State index
Iowa: demographics by county and ZIP code
Olympus publishes Census demographics for 99 counties or county equivalents and 970 ZIP Code Tabulation Areas (ZCTAs) in Iowa (ACS 5-year 2020-2024). Each has its own page with population, income, home value, rent, education, poverty and unemployment estimates and their margins of error.
A ZCTA is listed under the state of its primary (2020) county, even when it crosses a state line. Population figures below are ACS 5-year estimates with 90% margins of error.
Data as of Oct 22, 2026 (Olympus publication) · Markdown version
- ZCTAs are Census statistical areas that approximate USPS ZIP code delivery areas; the code was matched to the ZCTA with the same code, which may not cover the same addresses as the ZIP code.
- Values are ACS 5-year estimates for 2020-2024 (dollars in 2024 dollars), not current figures.
Counties (99)
ZIP Code Tabulation Areas (970)
| ZCTA | Primary county | Total population |
|---|---|---|
| 50001 | Warren County, Iowa | 650 (±192) |
| 50002 | Guthrie County, Iowa | 1,496 (±261) |
| 50003 | Dallas County, Iowa | 9,948 (±544) |
| 50005 | Marshall County, Iowa | 812 (±290) |
| 50006 | Hardin County, Iowa | 1,437 (±185) |
| 50007 | Polk County, Iowa | 444 (±94) |
| 50008 | Wayne County, Iowa | 722 (±173) |
| 50009 | Polk County, Iowa | 22,886 (±378) |
| 50010 | Story County, Iowa | 33,799 (±1,020) |
| 50012 | Story County, Iowa | 1,913 (±277) |
| 50013 | Story County, Iowa | 4,211 (±359) |
| 50014 | Story County, Iowa | 32,958 (±1,215) |
| 50020 | Cass County, Iowa | 1,197 (±231) |
| 50021 | Polk County, Iowa | 30,283 (±2,106) |
| 50022 | Cass County, Iowa | 8,526 (±419) |
| 50023 | Polk County, Iowa | 46,306 (±2,198) |
| 50025 | Audubon County, Iowa | 3,148 (±209) |
| 50026 | Guthrie County, Iowa | 481 (±136) |
| 50027 | Mahaska County, Iowa | 148 (±72) |
| 50028 | Jasper County, Iowa | 1,981 (±278) |
| 50029 | Guthrie County, Iowa | 523 (±124) |
| 50031 | Boone County, Iowa | 51 (±61) |
| 50032 | Polk County, Iowa | 707 (±371) |
| 50033 | Madison County, Iowa | 12 (±10) |
| 50034 | Hamilton County, Iowa | 328 (±114) |
| 50035 | Polk County, Iowa | 10,131 (±524) |
| 50036 | Boone County, Iowa | 16,154 (±429) |
| 50038 | Dallas County, Iowa | 235 (±165) |
| 50039 | Dallas County, Iowa | 344 (±110) |
| 50040 | Boone County, Iowa | 168 (±77) |
| 50041 | Franklin County, Iowa | 51 (±47) |
| 50042 | Audubon County, Iowa | 226 (±66) |
| 50044 | Marion County, Iowa | 901 (±164) |
| 50046 | Story County, Iowa | 1,554 (±292) |
| 50047 | Warren County, Iowa | 6,690 (±558) |
| 50048 | Guthrie County, Iowa | 562 (±124) |
| 50049 | Lucas County, Iowa | 6,414 (±311) |
| 50050 | Greene County, Iowa | 712 (±127) |
| 50051 | Marshall County, Iowa | 224 (±82) |
| 50052 | Wayne County, Iowa | 80 (±40) |
| 50054 | Jasper County, Iowa | 3,166 (±423) |
| 50055 | Story County, Iowa | 1,102 (±164) |
| 50056 | Story County, Iowa | 1,003 (±155) |
| 50057 | Marion County, Iowa | 327 (±192) |
| 50058 | Guthrie County, Iowa | 1,999 (±266) |
| 50060 | Wayne County, Iowa | 2,417 (±201) |
| 50061 | Madison County, Iowa | 2,123 (±414) |
| 50062 | Marion County, Iowa | 789 (±213) |
| 50063 | Dallas County, Iowa | 2,720 (±258) |
| 50064 | Greene County, Iowa | 100 (±60) |
| 50065 | Decatur County, Iowa | 517 (±129) |
| 50066 | Dallas County, Iowa | 191 (±76) |
| 50067 | Decatur County, Iowa | 354 (±128) |
| 50068 | Lucas County, Iowa | 215 (±85) |
| 50069 | Dallas County, Iowa | 1,109 (±202) |
| 50070 | Madison County, Iowa | 1,221 (±179) |
| 50071 | Wright County, Iowa | 847 (±173) |
| 50072 | Madison County, Iowa | 2,979 (±419) |
| 50073 | Polk County, Iowa | 1,208 (±298) |
| 50074 | Ringgold County, Iowa | 215 (±58) |
| 50075 | Hamilton County, Iowa | 807 (±180) |
| 50076 | Audubon County, Iowa | 1,301 (±202) |
| 50078 | Marshall County, Iowa | 85 (±34) |
| 50101 | Wright County, Iowa | 57 (±43) |
| 50102 | Hardin County, Iowa | 36 (±19) |
| 50103 | Decatur County, Iowa | 453 (±101) |
| 50104 | Keokuk County, Iowa | 103 (±39) |
| 50105 | Story County, Iowa | 1,487 (±187) |
| 50106 | Marshall County, Iowa | 1,163 (±259) |
| 50107 | Greene County, Iowa | 764 (±161) |
| 50108 | Decatur County, Iowa | 376 (±115) |
| 50109 | Polk County, Iowa | 3,309 (±495) |
| 50110 | Audubon County, Iowa | 29 (±19) |
| 50111 | Polk County, Iowa | 16,865 (±248) |
| 50112 | Poweshiek County, Iowa | 11,862 (±455) |
| 50115 | Guthrie County, Iowa | 2,809 (±292) |
| 50116 | Marion County, Iowa | 261 (±97) |
| 50117 | Audubon County, Iowa | 128 (±56) |
| 50118 | Warren County, Iowa | 920 (±179) |
| 50119 | Marion County, Iowa | 392 (±99) |
| 50120 | Marshall County, Iowa | 428 (±208) |
| 50122 | Hardin County, Iowa | 1,297 (±180) |
| 50123 | Wayne County, Iowa | 883 (±113) |
| 50124 | Story County, Iowa | 4,859 (±130) |
| 50125 | Warren County, Iowa | 20,121 (±472) |
| 50126 | Hardin County, Iowa | 6,368 (±284) |
| 50127 | Jasper County, Iowa | 10 (±14) |
| 50128 | Guthrie County, Iowa | 330 (±108) |
| 50129 | Greene County, Iowa | 5,014 (±248) |
| 50130 | Hamilton County, Iowa | 1,468 (±212) |
| 50131 | Polk County, Iowa | 24,583 (±144) |
| 50132 | Hamilton County, Iowa | 427 (±138) |
| 50133 | Ringgold County, Iowa | 528 (±139) |
| 50134 | Story County, Iowa | 770 (±258) |
| 50135 | Jasper County, Iowa | 1,754 (±298) |
| 50136 | Keokuk County, Iowa | 376 (±81) |
| 50137 | Jasper County, Iowa | 114 (±71) |
| 50138 | Marion County, Iowa | 11,117 (±366) |
| 50139 | Warren County, Iowa | 1,025 (±209) |
| 50140 | Decatur County, Iowa | 2,842 (±242) |
| 50141 | Marshall County, Iowa | 587 (±125) |
| 50142 | Marshall County, Iowa | 720 (±150) |
| 50143 | Mahaska County, Iowa | 538 (±143) |
| 50144 | Decatur County, Iowa | 2,692 (±249) |
| 50145 | Warren County, Iowa | 139 (±78) |
| 50146 | Dallas County, Iowa | 577 (±216) |
| 50147 | Wayne County, Iowa | 463 (±104) |
| 50148 | Marshall County, Iowa | 406 (±144) |
| 50149 | Madison County, Iowa | 883 (±219) |
| 50150 | Monroe County, Iowa | 736 (±188) |
| 50151 | Lucas County, Iowa | 727 (±209) |
| 50152 | Boone County, Iowa | 138 (±69) |
| 50153 | Jasper County, Iowa | 890 (±154) |
| 50154 | Story County, Iowa | 394 (±125) |
| 50155 | Madison County, Iowa | 94 (±35) |
| 50156 | Boone County, Iowa | 4,575 (±389) |
| 50157 | Poweshiek County, Iowa | 473 (±134) |
| 50158 | Marshall County, Iowa | 31,396 (±453) |
| 50160 | Warren County, Iowa | 569 (±135) |
| 50161 | Polk County, Iowa | 2,296 (±390) |
| 50162 | Marshall County, Iowa | 1,164 (±219) |
| 50163 | Marion County, Iowa | 689 (±201) |
| 50164 | Guthrie County, Iowa | 682 (±177) |
| 50165 | Wayne County, Iowa | 44 (±29) |
| 50166 | Warren County, Iowa | 2,023 (±412) |
| 50167 | Dallas County, Iowa | 592 (±131) |
| 50168 | Jasper County, Iowa | 826 (±171) |
| 50169 | Polk County, Iowa | 3,667 (±504) |
| 50170 | Jasper County, Iowa | 3,024 (±362) |
| 50171 | Poweshiek County, Iowa | 2,524 (±264) |
| 50173 | Tama County, Iowa | 705 (±174) |
| 50174 | Clarke County, Iowa | 1,259 (±206) |
| 50201 | Story County, Iowa | 8,320 (±285) |
| 50206 | Hardin County, Iowa | 349 (±103) |
| 50207 | Mahaska County, Iowa | 2,325 (±335) |
| 50208 | Jasper County, Iowa | 20,595 (±499) |
| 50210 | Warren County, Iowa | 1,487 (±212) |
| 50211 | Warren County, Iowa | 16,835 (±509) |
| 50212 | Boone County, Iowa | 2,993 (±291) |
| 50213 | Clarke County, Iowa | 7,489 (±272) |
| 50214 | Marion County, Iowa | 719 (±266) |
| 50216 | Guthrie County, Iowa | 2,786 (±243) |
| 50217 | Greene County, Iowa | 561 (±144) |
| 50218 | Madison County, Iowa | 346 (±108) |
| 50219 | Marion County, Iowa | 14,416 (±571) |
| 50220 | Dallas County, Iowa | 9,216 (±237) |
| 50222 | Madison County, Iowa | 328 (±107) |
| 50223 | Boone County, Iowa | 236 (±96) |
| 50225 | Marion County, Iowa | 3,364 (±386) |
| 50226 | Polk County, Iowa | 7,759 (±599) |
| 50227 | Franklin County, Iowa | 107 (±93) |
| 50228 | Jasper County, Iowa | 2,120 (±338) |
| 50229 | Warren County, Iowa | 1,585 (±441) |
| 50230 | Hardin County, Iowa | 1,145 (±178) |
| 50231 | Hamilton County, Iowa | 142 (±48) |
| 50232 | Jasper County, Iowa | 569 (±149) |
| 50233 | Dallas County, Iowa | 1,406 (±255) |
| 50234 | Marshall County, Iowa | 559 (±130) |
| 50235 | Greene County, Iowa | 431 (±109) |
| 50236 | Story County, Iowa | 1,761 (±342) |
| 50237 | Polk County, Iowa | 3,635 (±611) |
| 50238 | Lucas County, Iowa | 1,195 (±242) |
| 50239 | Marshall County, Iowa | 354 (±264) |
| 50240 | Madison County, Iowa | 2,393 (±350) |
| 50241 | Warren County, Iowa | 96 (±37) |
| 50242 | Poweshiek County, Iowa | 326 (±110) |
| 50243 | Polk County, Iowa | 361 (±126) |
| 50244 | Polk County, Iowa | 1,729 (±311) |
| 50246 | Hamilton County, Iowa | 614 (±125) |
| 50247 | Marshall County, Iowa | 2,004 (±286) |
| 50248 | Story County, Iowa | 4,216 (±252) |
| 50249 | Hamilton County, Iowa | 1,312 (±148) |
| 50250 | Adair County, Iowa | 2,832 (±324) |
| 50251 | Jasper County, Iowa | 1,365 (±197) |
| 50252 | Marion County, Iowa | 236 (±98) |
| 50254 | Union County, Iowa | 296 (±113) |
| 50255 | Keokuk County, Iowa | 51 (±28) |
| 50256 | Marion County, Iowa | 643 (±215) |
| 50257 | Madison County, Iowa | 914 (±211) |
| 50258 | Hardin County, Iowa | 958 (±272) |
| 50261 | Madison County, Iowa | 3,399 (±581) |
| 50262 | Decatur County, Iowa | 263 (±66) |
| 50263 | Dallas County, Iowa | 29,611 (±149) |
| 50264 | Clarke County, Iowa | 502 (±143) |
| 50265 | Polk County, Iowa | 33,488 (±1,053) |
| 50266 | Dallas County, Iowa | 37,523 (±1,020) |
| 50268 | Keokuk County, Iowa | 908 (±136) |
| 50269 | Hardin County, Iowa | 164 (±65) |
| 50271 | Hamilton County, Iowa | 581 (±138) |
| 50272 | Lucas County, Iowa | 190 (±93) |
| 50273 | Madison County, Iowa | 8,950 (±431) |
| 50274 | Cass County, Iowa | 234 (±98) |
| 50275 | Clarke County, Iowa | 506 (±162) |
| 50276 | Boone County, Iowa | 2,679 (±544) |
| 50277 | Guthrie County, Iowa | 582 (±216) |
| 50278 | Story County, Iowa | 891 (±164) |
| 50309 | Polk County, Iowa | 10,110 (±1,005) |
| 50310 | Polk County, Iowa | 31,177 (±2,057) |
| 50311 | Polk County, Iowa | 14,574 (±1,092) |
| 50312 | Polk County, Iowa | 15,802 (±1,057) |
| 50313 | Polk County, Iowa | 17,440 (±1,346) |
| 50314 | Polk County, Iowa | 10,438 (±1,159) |
| 50315 | Polk County, Iowa | 34,816 (±1,582) |
| 50316 | Polk County, Iowa | 16,710 (±1,159) |
| 50317 | Polk County, Iowa | 36,548 (±1,672) |
| 50319 | Polk County, Iowa | 0 (±10) |
| 50320 | Polk County, Iowa | 24,807 (±1,628) |
| 50321 | Polk County, Iowa | 7,900 (±914) |
| 50322 | Polk County, Iowa | 31,931 (±901) |
| 50323 | Dallas County, Iowa | 17,265 (±777) |
| 50324 | Polk County, Iowa | 5,143 (±18) |
| 50325 | Polk County, Iowa | 19,012 (±51) |
| 50327 | Polk County, Iowa | 13,177 (±652) |
| 50401 | Cerro Gordo County, Iowa | 28,703 (±219) |
| 50420 | Franklin County, Iowa | 473 (±124) |
| 50421 | Wright County, Iowa | 3,168 (±293) |
| 50423 | Hancock County, Iowa | 2,291 (±238) |
| 50424 | Winnebago County, Iowa | 1,441 (±254) |
| 50426 | Mitchell County, Iowa | 81 (±31) |
| 50427 | Franklin County, Iowa | 137 (±105) |
| 50428 | Cerro Gordo County, Iowa | 9,071 (±274) |
| 50430 | Hancock County, Iowa | 520 (±132) |
| 50431 | Franklin County, Iowa | 228 (±84) |
| 50432 | Hancock County, Iowa | 283 (±142) |
| 50433 | Cerro Gordo County, Iowa | 157 (±60) |
| 50434 | Worth County, Iowa | 396 (±135) |
| 50435 | Floyd County, Iowa | 713 (±237) |
| 50436 | Winnebago County, Iowa | 5,771 (±346) |
| 50438 | Hancock County, Iowa | 3,995 (±192) |
| 50439 | Hancock County, Iowa | 454 (±199) |
| 50440 | Worth County, Iowa | 361 (±90) |
| 50441 | Franklin County, Iowa | 5,450 (±224) |
| 50444 | Worth County, Iowa | 394 (±132) |
| 50446 | Worth County, Iowa | 476 (±134) |
| 50447 | Hancock County, Iowa | 1,145 (±221) |
| 50448 | Worth County, Iowa | 620 (±123) |
| 50449 | Hancock County, Iowa | 785 (±217) |
| 50450 | Winnebago County, Iowa | 2,952 (±293) |
| 50451 | Kossuth County, Iowa | 432 (±97) |
| 50452 | Franklin County, Iowa | 946 (±224) |
| 50453 | Winnebago County, Iowa | 537 (±135) |
| 50454 | Mitchell County, Iowa | 229 (±141) |
| 50455 | Mitchell County, Iowa | 201 (±66) |
| 50456 | Worth County, Iowa | 1,699 (±169) |
| 50457 | Hancock County, Iowa | 463 (±190) |
| 50458 | Floyd County, Iowa | 2,094 (±257) |
| 50459 | Worth County, Iowa | 3,045 (±204) |
| 50460 | Mitchell County, Iowa | 688 (±248) |
| 50461 | Mitchell County, Iowa | 5,228 (±372) |
| 50464 | Cerro Gordo County, Iowa | 694 (±168) |
| 50465 | Winnebago County, Iowa | 190 (±79) |
| 50466 | Howard County, Iowa | 1,972 (±293) |
| 50467 | Cerro Gordo County, Iowa | 63 (±38) |
| 50468 | Floyd County, Iowa | 1,617 (±254) |
| 50469 | Cerro Gordo County, Iowa | 1,527 (±273) |
| 50470 | Wright County, Iowa | 287 (±114) |
| 50471 | Floyd County, Iowa | 740 (±164) |
| 50472 | Mitchell County, Iowa | 2,560 (±268) |
| 50473 | Winnebago County, Iowa | 219 (±90) |
| 50475 | Franklin County, Iowa | 1,446 (±240) |
| 50476 | Mitchell County, Iowa | 706 (±169) |
| 50477 | Cerro Gordo County, Iowa | 250 (±82) |
| 50478 | Winnebago County, Iowa | 737 (±169) |
| 50479 | Cerro Gordo County, Iowa | 655 (±121) |
| 50480 | Kossuth County, Iowa | 809 (±145) |
| 50482 | Cerro Gordo County, Iowa | 748 (±136) |
| 50483 | Kossuth County, Iowa | 672 (±128) |
| 50484 | Hancock County, Iowa | 411 (±114) |
| 50501 | Webster County, Iowa | 28,823 (±399) |
| 50510 | Buena Vista County, Iowa | 1,042 (±133) |
| 50511 | Kossuth County, Iowa | 7,240 (±293) |
| 50514 | Emmet County, Iowa | 1,117 (±155) |
| 50515 | Palo Alto County, Iowa | 251 (±95) |
| 50516 | Webster County, Iowa | 586 (±124) |
| 50517 | Kossuth County, Iowa | 833 (±147) |
| 50518 | Webster County, Iowa | 365 (±162) |
| 50519 | Humboldt County, Iowa | 765 (±150) |
| 50520 | Humboldt County, Iowa | 114 (±63) |
| 50521 | Webster County, Iowa | 45 (±54) |
| 50522 | Kossuth County, Iowa | 705 (±128) |
| 50523 | Webster County, Iowa | 682 (±164) |
| 50524 | Webster County, Iowa | 439 (±112) |
| 50525 | Wright County, Iowa | 3,179 (±157) |
| 50527 | Palo Alto County, Iowa | 106 (±60) |
| 50528 | Palo Alto County, Iowa | 366 (±144) |
| 50529 | Humboldt County, Iowa | 752 (±160) |
| 50530 | Webster County, Iowa | 1,090 (±251) |
| 50531 | Emmet County, Iowa | 325 (±105) |
| 50532 | Webster County, Iowa | 804 (±183) |
| 50533 | Wright County, Iowa | 3,977 (±142) |
| 50535 | Sac County, Iowa | 1,198 (±201) |
| 50536 | Palo Alto County, Iowa | 4,207 (±192) |
| 50538 | Calhoun County, Iowa | 661 (±129) |
| 50539 | Kossuth County, Iowa | 444 (±101) |
| 50540 | Pocahontas County, Iowa | 998 (±146) |
| 50541 | Pocahontas County, Iowa | 1,067 (±176) |
| 50542 | Wright County, Iowa | 859 (±130) |
| 50543 | Webster County, Iowa | 1,420 (±242) |
| 50544 | Webster County, Iowa | 565 (±212) |
| 50545 | Humboldt County, Iowa | 139 (±65) |
| 50546 | Pocahontas County, Iowa | 356 (±116) |
| 50548 | Humboldt County, Iowa | 5,722 (±202) |
| 50551 | Calhoun County, Iowa | 96 (±75) |
| 50552 | Calhoun County, Iowa | 76 (±33) |
| 50554 | Pocahontas County, Iowa | 1,653 (±170) |
| 50556 | Kossuth County, Iowa | 159 (±47) |
| 50557 | Webster County, Iowa | 804 (±156) |
| 50558 | Humboldt County, Iowa | 653 (±151) |
| 50559 | Kossuth County, Iowa | 289 (±122) |
| 50560 | Kossuth County, Iowa | 732 (±200) |
| 50561 | Calhoun County, Iowa | 585 (±162) |
| 50562 | Palo Alto County, Iowa | 377 (±96) |
| 50563 | Calhoun County, Iowa | 2,505 (±254) |
| 50565 | Buena Vista County, Iowa | 380 (±102) |
| 50566 | Webster County, Iowa | 325 (±107) |
| 50567 | Sac County, Iowa | 280 (±107) |
| 50568 | Buena Vista County, Iowa | 1,384 (±224) |
| 50569 | Webster County, Iowa | 551 (±148) |
| 50570 | Humboldt County, Iowa | 203 (±67) |
| 50571 | Pocahontas County, Iowa | 273 (±72) |
| 50573 | Pocahontas County, Iowa | 31 (±21) |
| 50574 | Pocahontas County, Iowa | 2,132 (±192) |
| 50575 | Calhoun County, Iowa | 696 (±123) |
| 50576 | Buena Vista County, Iowa | 277 (±62) |
| 50577 | Humboldt County, Iowa | 341 (±82) |
| 50578 | Emmet County, Iowa | 633 (±106) |
| 50579 | Calhoun County, Iowa | 3,034 (±290) |
| 50581 | Pocahontas County, Iowa | 809 (±164) |
| 50582 | Humboldt County, Iowa | 170 (±64) |
| 50583 | Sac County, Iowa | 2,288 (±269) |
| 50585 | Buena Vista County, Iowa | 1,080 (±180) |
| 50586 | Calhoun County, Iowa | 272 (±76) |
| 50588 | Buena Vista County, Iowa | 13,431 (±328) |
| 50590 | Kossuth County, Iowa | 718 (±146) |
| 50591 | Humboldt County, Iowa | 405 (±110) |
| 50592 | Buena Vista County, Iowa | 187 (±134) |
| 50593 | Pocahontas County, Iowa | 29 (±15) |
| 50594 | Webster County, Iowa | 288 (±84) |
| 50595 | Hamilton County, Iowa | 8,885 (±181) |
| 50597 | Palo Alto County, Iowa | 1,341 (±188) |
| 50598 | Kossuth County, Iowa | 818 (±164) |
| 50599 | Wright County, Iowa | 410 (±98) |
| 50601 | Franklin County, Iowa | 2,299 (±248) |
| 50602 | Butler County, Iowa | 1,254 (±195) |
| 50603 | Chickasaw County, Iowa | 555 (±214) |
| 50604 | Butler County, Iowa | 1,590 (±222) |
| 50605 | Franklin County, Iowa | 63 (±28) |
| 50606 | Fayette County, Iowa | 803 (±187) |
| 50607 | Buchanan County, Iowa | 403 (±98) |
| 50608 | Butler County, Iowa | 24 (±24) |
| 50609 | Grundy County, Iowa | 377 (±94) |
| 50611 | Butler County, Iowa | 364 (±148) |
| 50612 | Tama County, Iowa | 369 (±222) |
| 50613 | Black Hawk County, Iowa | 43,867 (±601) |
| 50616 | Floyd County, Iowa | 9,358 (±348) |
| 50619 | Butler County, Iowa | 2,150 (±234) |
| 50620 | Floyd County, Iowa | 36 (±24) |
| 50621 | Grundy County, Iowa | 1,601 (±162) |
| 50622 | Bremer County, Iowa | 3,549 (±327) |
| 50623 | Black Hawk County, Iowa | 153 (±58) |
| 50624 | Grundy County, Iowa | 1,855 (±217) |
| 50625 | Butler County, Iowa | 930 (±163) |
| 50626 | Black Hawk County, Iowa | 1,468 (±244) |
| 50627 | Hardin County, Iowa | 3,276 (±190) |
| 50628 | Howard County, Iowa | 1,423 (±197) |
| 50629 | Buchanan County, Iowa | 2,082 (±348) |
| 50630 | Chickasaw County, Iowa | 1,372 (±226) |
| 50631 | Bremer County, Iowa | 225 (±86) |
| 50632 | Tama County, Iowa | 1,201 (±212) |
| 50633 | Franklin County, Iowa | 423 (±180) |
| 50634 | Black Hawk County, Iowa | 761 (±142) |
| 50635 | Tama County, Iowa | 1,423 (±213) |
| 50636 | Butler County, Iowa | 2,186 (±205) |
| 50638 | Grundy County, Iowa | 3,441 (±214) |
| 50641 | Buchanan County, Iowa | 1,950 (±438) |
| 50642 | Grundy County, Iowa | 577 (±154) |
| 50643 | Black Hawk County, Iowa | 3,027 (±273) |
| 50644 | Buchanan County, Iowa | 8,419 (±335) |
| 50645 | Chickasaw County, Iowa | 1,193 (±211) |
| 50647 | Bremer County, Iowa | 1,978 (±382) |
| 50648 | Black Hawk County, Iowa | 4,269 (±386) |
| 50649 | Butler County, Iowa | 12 (±13) |
| 50650 | Buchanan County, Iowa | 648 (±117) |
| 50651 | Black Hawk County, Iowa | 3,147 (±406) |
| 50652 | Tama County, Iowa | 113 (±42) |
| 50653 | Floyd County, Iowa | 486 (±175) |
| 50654 | Buchanan County, Iowa | 275 (±92) |
| 50655 | Fayette County, Iowa | 739 (±149) |
| 50657 | Grundy County, Iowa | 96 (±37) |
| 50658 | Chickasaw County, Iowa | 2,450 (±331) |
| 50659 | Chickasaw County, Iowa | 5,688 (±436) |
| 50660 | Butler County, Iowa | 1,143 (±209) |
| 50662 | Fayette County, Iowa | 6,576 (±214) |
| 50664 | Fayette County, Iowa | 63 (±46) |
| 50665 | Butler County, Iowa | 2,693 (±268) |
| 50666 | Bremer County, Iowa | 753 (±223) |
| 50667 | Black Hawk County, Iowa | 899 (±146) |
| 50668 | Bremer County, Iowa | 1,216 (±129) |
| 50669 | Grundy County, Iowa | 2,439 (±332) |
| 50670 | Butler County, Iowa | 2,270 (±332) |
| 50671 | Fayette County, Iowa | 182 (±74) |
| 50672 | Hardin County, Iowa | 611 (±146) |
| 50673 | Grundy County, Iowa | 250 (±62) |
| 50674 | Bremer County, Iowa | 3,446 (±342) |
| 50675 | Tama County, Iowa | 2,198 (±248) |
| 50676 | Bremer County, Iowa | 2,017 (±364) |
| 50677 | Bremer County, Iowa | 12,673 (±356) |
| 50680 | Grundy County, Iowa | 1,027 (±166) |
| 50681 | Fayette County, Iowa | 481 (±96) |
| 50682 | Buchanan County, Iowa | 1,692 (±243) |
| 50701 | Black Hawk County, Iowa | 30,232 (±1,225) |
| 50702 | Black Hawk County, Iowa | 20,882 (±1,017) |
| 50703 | Black Hawk County, Iowa | 17,952 (±1,022) |
| 50707 | Black Hawk County, Iowa | 7,784 (±608) |
| 50801 | Union County, Iowa | 9,034 (±233) |
| 50830 | Union County, Iowa | 1,846 (±211) |
| 50831 | Union County, Iowa | 22 (±15) |
| 50833 | Taylor County, Iowa | 2,077 (±177) |
| 50835 | Ringgold County, Iowa | 69 (±39) |
| 50836 | Taylor County, Iowa | 304 (±77) |
| 50837 | Adair County, Iowa | 282 (±105) |
| 50839 | Adams County, Iowa | 46 (±25) |
| 50840 | Taylor County, Iowa | 552 (±139) |
| 50841 | Adams County, Iowa | 2,340 (±162) |
| 50842 | Union County, Iowa | 99 (±37) |
| 50843 | Cass County, Iowa | 540 (±150) |
| 50845 | Ringgold County, Iowa | 831 (±130) |
| 50846 | Adair County, Iowa | 1,276 (±205) |
| 50847 | Montgomery County, Iowa | 35 (±15) |
| 50848 | Taylor County, Iowa | 256 (±70) |
| 50849 | Adair County, Iowa | 2,374 (±250) |
| 50851 | Taylor County, Iowa | 2,193 (±212) |
| 50853 | Cass County, Iowa | 716 (±141) |
| 50854 | Ringgold County, Iowa | 2,391 (±186) |
| 50857 | Adams County, Iowa | 156 (±56) |
| 50858 | Adair County, Iowa | 848 (±152) |
| 50859 | Adams County, Iowa | 676 (±125) |
| 50860 | Ringgold County, Iowa | 94 (±44) |
| 50861 | Union County, Iowa | 311 (±99) |
| 50862 | Taylor County, Iowa | 123 (±51) |
| 50863 | Ringgold County, Iowa | 194 (±74) |
| 50864 | Montgomery County, Iowa | 1,662 (±224) |
| 51001 | Plymouth County, Iowa | 2,342 (±284) |
| 51002 | Buena Vista County, Iowa | 2,787 (±315) |
| 51003 | Sioux County, Iowa | 1,938 (±324) |
| 51004 | Woodbury County, Iowa | 858 (±181) |
| 51005 | Cherokee County, Iowa | 1,561 (±204) |
| 51006 | Ida County, Iowa | 1,287 (±205) |
| 51007 | Woodbury County, Iowa | 691 (±154) |
| 51008 | Plymouth County, Iowa | 210 (±88) |
| 51009 | O'Brien County, Iowa | 113 (±44) |
| 51010 | Monona County, Iowa | 425 (±104) |
| 51011 | Sioux County, Iowa | 54 (±35) |
| 51012 | Cherokee County, Iowa | 6,311 (±261) |
| 51014 | Cherokee County, Iowa | 549 (±118) |
| 51015 | Woodbury County, Iowa | 45 (±36) |
| 51016 | Woodbury County, Iowa | 1,080 (±251) |
| 51018 | Ida County, Iowa | 542 (±196) |
| 51019 | Woodbury County, Iowa | 448 (±122) |
| 51020 | Ida County, Iowa | 632 (±163) |
| 51022 | O'Brien County, Iowa | 960 (±289) |
| 51023 | Sioux County, Iowa | 3,473 (±267) |
| 51024 | Plymouth County, Iowa | 2,081 (±311) |
| 51025 | Ida County, Iowa | 1,925 (±184) |
| 51026 | Woodbury County, Iowa | 910 (±227) |
| 51027 | Sioux County, Iowa | 1,280 (±432) |
| 51028 | Plymouth County, Iowa | 2,191 (±229) |
| 51029 | Cherokee County, Iowa | 261 (±104) |
| 51030 | Woodbury County, Iowa | 1,468 (±298) |
| 51031 | Plymouth County, Iowa | 12,808 (±418) |
| 51033 | Clay County, Iowa | 421 (±109) |
| 51034 | Monona County, Iowa | 1,674 (±306) |
| 51035 | Cherokee County, Iowa | 1,627 (±230) |
| 51036 | Sioux County, Iowa | 445 (±161) |
| 51037 | Cherokee County, Iowa | 327 (±113) |
| 51038 | Plymouth County, Iowa | 1,449 (±301) |
| 51039 | Woodbury County, Iowa | 2,845 (±318) |
| 51040 | Monona County, Iowa | 3,500 (±154) |
| 51041 | Sioux County, Iowa | 7,324 (±235) |
| 51044 | Woodbury County, Iowa | 165 (±110) |
| 51045 | Plymouth County, Iowa | 66 (±34) |
| 51046 | O'Brien County, Iowa | 1,326 (±171) |
| 51047 | Clay County, Iowa | 693 (±175) |
| 51048 | Woodbury County, Iowa | 435 (±96) |
| 51049 | Cherokee County, Iowa | 448 (±103) |
| 51050 | Plymouth County, Iowa | 2,962 (±286) |
| 51051 | Monona County, Iowa | 39 (±27) |
| 51052 | Woodbury County, Iowa | 1,050 (±206) |
| 51053 | Sac County, Iowa | 1,016 (±174) |
| 51054 | Woodbury County, Iowa | 5,583 (±215) |
| 51055 | Woodbury County, Iowa | 1,346 (±230) |
| 51056 | Woodbury County, Iowa | 346 (±105) |
| 51058 | O'Brien County, Iowa | 1,096 (±250) |
| 51060 | Monona County, Iowa | 706 (±135) |
| 51061 | Cherokee County, Iowa | 389 (±111) |
| 51062 | Plymouth County, Iowa | 503 (±248) |
| 51063 | Monona County, Iowa | 1,072 (±134) |
| 51101 | Woodbury County, Iowa | 1,031 (±256) |
| 51103 | Woodbury County, Iowa | 16,895 (±987) |
| 51104 | Woodbury County, Iowa | 23,197 (±1,256) |
| 51105 | Woodbury County, Iowa | 10,415 (±963) |
| 51106 | Woodbury County, Iowa | 28,592 (±1,320) |
| 51108 | Plymouth County, Iowa | 5,960 (±1,238) |
| 51109 | Plymouth County, Iowa | 3,606 (±587) |
| 51111 | Woodbury County, Iowa | 39 (±51) |
| 51201 | Sioux County, Iowa | 6,430 (±256) |
| 51230 | Lyon County, Iowa | 478 (±220) |
| 51231 | O'Brien County, Iowa | 562 (±274) |
| 51232 | Osceola County, Iowa | 658 (±136) |
| 51234 | Sioux County, Iowa | 1,172 (±269) |
| 51235 | Lyon County, Iowa | 1,007 (±198) |
| 51237 | Lyon County, Iowa | 1,605 (±184) |
| 51238 | Sioux County, Iowa | 1,502 (±297) |
| 51239 | Sioux County, Iowa | 2,876 (±365) |
| 51240 | Lyon County, Iowa | 1,914 (±297) |
| 51241 | Lyon County, Iowa | 2,103 (±342) |
| 51242 | Lyon County, Iowa | 379 (±104) |
| 51243 | Lyon County, Iowa | 735 (±161) |
| 51244 | Sioux County, Iowa | 144 (±55) |
| 51245 | O'Brien County, Iowa | 1,377 (±259) |
| 51246 | Lyon County, Iowa | 4,041 (±394) |
| 51247 | Sioux County, Iowa | 5,094 (±334) |
| 51248 | O'Brien County, Iowa | 1,534 (±204) |
| 51249 | Osceola County, Iowa | 3,564 (±159) |
| 51250 | Sioux County, Iowa | 9,970 (±685) |
| 51301 | Clay County, Iowa | 12,638 (±274) |
| 51331 | Dickinson County, Iowa | 935 (±174) |
| 51333 | Clay County, Iowa | 374 (±117) |
| 51334 | Emmet County, Iowa | 6,960 (±184) |
| 51338 | Clay County, Iowa | 852 (±161) |
| 51340 | Clay County, Iowa | 75 (±31) |
| 51341 | Clay County, Iowa | 40 (±36) |
| 51342 | Palo Alto County, Iowa | 1,385 (±206) |
| 51343 | Clay County, Iowa | 172 (±79) |
| 51345 | Osceola County, Iowa | 347 (±112) |
| 51346 | O'Brien County, Iowa | 2,247 (±218) |
| 51347 | Dickinson County, Iowa | 1,470 (±225) |
| 51350 | Osceola County, Iowa | 383 (±110) |
| 51351 | Dickinson County, Iowa | 4,988 (±228) |
| 51354 | Osceola County, Iowa | 965 (±149) |
| 51355 | Dickinson County, Iowa | 1,048 (±206) |
| 51357 | Clay County, Iowa | 910 (±203) |
| 51358 | Palo Alto County, Iowa | 1,213 (±164) |
| 51360 | Dickinson County, Iowa | 8,653 (±328) |
| 51363 | Dickinson County, Iowa | 111 (±54) |
| 51364 | Dickinson County, Iowa | 803 (±296) |
| 51365 | Emmet County, Iowa | 416 (±109) |
| 51366 | Clay County, Iowa | 245 (±82) |
| 51401 | Carroll County, Iowa | 11,990 (±232) |
| 51430 | Carroll County, Iowa | 1,063 (±257) |
| 51431 | Ida County, Iowa | 430 (±109) |
| 51432 | Crawford County, Iowa | 45 (±23) |
| 51433 | Sac County, Iowa | 567 (±181) |
| 51436 | Carroll County, Iowa | 815 (±164) |
| 51439 | Crawford County, Iowa | 818 (±175) |
| 51440 | Carroll County, Iowa | 334 (±75) |
| 51441 | Crawford County, Iowa | 468 (±168) |
| 51442 | Crawford County, Iowa | 9,692 (±301) |
| 51443 | Carroll County, Iowa | 1,653 (±218) |
| 51444 | Carroll County, Iowa | 290 (±68) |
| 51445 | Ida County, Iowa | 2,485 (±222) |
| 51446 | Shelby County, Iowa | 499 (±134) |
| 51447 | Shelby County, Iowa | 113 (±41) |
| 51448 | Crawford County, Iowa | 612 (±158) |
| 51449 | Calhoun County, Iowa | 1,950 (±176) |
| 51450 | Sac County, Iowa | 1,619 (±182) |
| 51451 | Carroll County, Iowa | 74 (±27) |
| 51452 | Carroll County, Iowa | 177 (±71) |
| 51453 | Calhoun County, Iowa | 500 (±127) |
| 51454 | Crawford County, Iowa | 1,254 (±317) |
| 51455 | Carroll County, Iowa | 2,279 (±218) |
| 51458 | Sac County, Iowa | 1,290 (±152) |
| 51459 | Carroll County, Iowa | 54 (±28) |
| 51460 | Crawford County, Iowa | 61 (±28) |
| 51461 | Crawford County, Iowa | 1,097 (±166) |
| 51462 | Greene County, Iowa | 1,049 (±156) |
| 51463 | Carroll County, Iowa | 412 (±96) |
| 51465 | Crawford County, Iowa | 689 (±221) |
| 51466 | Sac County, Iowa | 1,043 (±151) |
| 51467 | Crawford County, Iowa | 596 (±116) |
| 51501 | Pottawattamie County, Iowa | 34,618 (±1,104) |
| 51503 | Pottawattamie County, Iowa | 37,972 (±1,376) |
| 51510 | Pottawattamie County, Iowa | 3,767 (±17) |
| 51520 | Crawford County, Iowa | 243 (±130) |
| 51521 | Pottawattamie County, Iowa | 1,953 (±193) |
| 51523 | Monona County, Iowa | 379 (±77) |
| 51525 | Pottawattamie County, Iowa | 1,067 (±149) |
| 51526 | Pottawattamie County, Iowa | 1,664 (±304) |
| 51527 | Shelby County, Iowa | 362 (±101) |
| 51528 | Crawford County, Iowa | 674 (±154) |
| 51529 | Harrison County, Iowa | 1,732 (±232) |
| 51530 | Shelby County, Iowa | 809 (±183) |
| 51531 | Shelby County, Iowa | 889 (±163) |
| 51532 | Montgomery County, Iowa | 644 (±125) |
| 51533 | Montgomery County, Iowa | 844 (±148) |
| 51534 | Mills County, Iowa | 8,874 (±413) |
| 51535 | Cass County, Iowa | 1,697 (±226) |
| 51536 | Pottawattamie County, Iowa | 613 (±193) |
| 51537 | Shelby County, Iowa | 6,382 (±316) |
| 51540 | Mills County, Iowa | 372 (±107) |
| 51541 | Mills County, Iowa | 273 (±97) |
| 51542 | Pottawattamie County, Iowa | 802 (±258) |
| 51543 | Audubon County, Iowa | 478 (±152) |
| 51544 | Cass County, Iowa | 793 (±252) |
| 51545 | Harrison County, Iowa | 267 (±78) |
| 51546 | Harrison County, Iowa | 3,114 (±414) |
| 51548 | Pottawattamie County, Iowa | 415 (±137) |
| 51549 | Pottawattamie County, Iowa | 363 (±97) |
| 51550 | Harrison County, Iowa | 169 (±58) |
| 51551 | Mills County, Iowa | 1,842 (±278) |
| 51552 | Cass County, Iowa | 169 (±77) |
| 51553 | Pottawattamie County, Iowa | 998 (±174) |
| 51554 | Mills County, Iowa | 194 (±180) |
| 51555 | Harrison County, Iowa | 4,952 (±364) |
| 51556 | Harrison County, Iowa | 266 (±73) |
| 51557 | Harrison County, Iowa | 828 (±183) |
| 51558 | Monona County, Iowa | 549 (±149) |
| 51559 | Pottawattamie County, Iowa | 1,841 (±276) |
| 51560 | Pottawattamie County, Iowa | 1,772 (±248) |
| 51561 | Mills County, Iowa | 1,039 (±294) |
| 51562 | Shelby County, Iowa | 506 (±193) |
| 51563 | Harrison County, Iowa | 629 (±165) |
| 51564 | Harrison County, Iowa | 520 (±131) |
| 51565 | Shelby County, Iowa | 516 (±166) |
| 51566 | Montgomery County, Iowa | 7,010 (±229) |
| 51570 | Shelby County, Iowa | 1,118 (±245) |
| 51571 | Mills County, Iowa | 902 (±228) |
| 51572 | Monona County, Iowa | 371 (±112) |
| 51573 | Montgomery County, Iowa | 979 (±161) |
| 51575 | Pottawattamie County, Iowa | 1,609 (±242) |
| 51576 | Pottawattamie County, Iowa | 1,769 (±324) |
| 51577 | Pottawattamie County, Iowa | 1,561 (±199) |
| 51578 | Shelby County, Iowa | 116 (±57) |
| 51579 | Harrison County, Iowa | 2,282 (±294) |
| 51601 | Page County, Iowa | 5,629 (±228) |
| 51630 | Page County, Iowa | 160 (±53) |
| 51631 | Page County, Iowa | 324 (±112) |
| 51632 | Page County, Iowa | 6,624 (±212) |
| 51636 | Page County, Iowa | 455 (±128) |
| 51637 | Page County, Iowa | 171 (±63) |
| 51638 | Page County, Iowa | 1,258 (±224) |
| 51639 | Fremont County, Iowa | 919 (±173) |
| 51640 | Fremont County, Iowa | 1,381 (±238) |
| 51645 | Fremont County, Iowa | 419 (±215) |
| 51646 | Taylor County, Iowa | 767 (±183) |
| 51647 | Page County, Iowa | 172 (±75) |
| 51648 | Fremont County, Iowa | 257 (±59) |
| 51649 | Fremont County, Iowa | 346 (±119) |
| 51650 | Fremont County, Iowa | 197 (±47) |
| 51651 | Page County, Iowa | 103 (±37) |
| 51652 | Fremont County, Iowa | 1,569 (±231) |
| 51653 | Fremont County, Iowa | 1,446 (±242) |
| 51654 | Fremont County, Iowa | 325 (±118) |
| 51656 | Page County, Iowa | 57 (±32) |
| 52001 | Dubuque County, Iowa | 43,101 (±1,017) |
| 52002 | Dubuque County, Iowa | 17,005 (±759) |
| 52003 | Dubuque County, Iowa | 13,796 (±906) |
| 52030 | Jackson County, Iowa | 423 (±153) |
| 52031 | Jackson County, Iowa | 5,403 (±421) |
| 52032 | Dubuque County, Iowa | 1,305 (±316) |
| 52033 | Jones County, Iowa | 3,292 (±449) |
| 52035 | Clayton County, Iowa | 1,331 (±268) |
| 52036 | Delaware County, Iowa | 135 (±44) |
| 52037 | Clinton County, Iowa | 1,172 (±247) |
| 52038 | Delaware County, Iowa | 463 (±190) |
| 52039 | Dubuque County, Iowa | 1,079 (±394) |
| 52040 | Delaware County, Iowa | 5,584 (±289) |
| 52041 | Delaware County, Iowa | 1,468 (±279) |
| 52042 | Clayton County, Iowa | 1,804 (±382) |
| 52043 | Clayton County, Iowa | 2,058 (±268) |
| 52044 | Clayton County, Iowa | 297 (±196) |
| 52045 | Dubuque County, Iowa | 2,777 (±440) |
| 52046 | Dubuque County, Iowa | 3,129 (±532) |
| 52047 | Clayton County, Iowa | 462 (±108) |
| 52048 | Clayton County, Iowa | 201 (±91) |
| 52049 | Clayton County, Iowa | 1,370 (±275) |
| 52050 | Delaware County, Iowa | 422 (±127) |
| 52052 | Clayton County, Iowa | 2,999 (±300) |
| 52053 | Dubuque County, Iowa | 1,148 (±232) |
| 52054 | Jackson County, Iowa | 794 (±195) |
| 52056 | Dubuque County, Iowa | 229 (±44) |
| 52057 | Delaware County, Iowa | 8,193 (±502) |
| 52060 | Jackson County, Iowa | 8,007 (±300) |
| 52064 | Jackson County, Iowa | 685 (±118) |
| 52065 | Dubuque County, Iowa | 671 (±162) |
| 52066 | Clayton County, Iowa | 124 (±43) |
| 52068 | Dubuque County, Iowa | 5,280 (±616) |
| 52069 | Jackson County, Iowa | 1,743 (±259) |
| 52070 | Jackson County, Iowa | 990 (±222) |
| 52071 | Jackson County, Iowa | 135 (±53) |
| 52072 | Clayton County, Iowa | 454 (±157) |
| 52073 | Dubuque County, Iowa | 1,381 (±280) |
| 52074 | Jackson County, Iowa | 119 (±56) |
| 52075 | Jackson County, Iowa | 125 (±44) |
| 52076 | Clayton County, Iowa | 2,258 (±350) |
| 52077 | Clayton County, Iowa | 313 (±107) |
| 52078 | Dubuque County, Iowa | 870 (±246) |
| 52079 | Jackson County, Iowa | 995 (±221) |
| 52101 | Winneshiek County, Iowa | 12,706 (±427) |
| 52132 | Winneshiek County, Iowa | 1,759 (±306) |
| 52133 | Winneshiek County, Iowa | 673 (±240) |
| 52134 | Howard County, Iowa | 223 (±81) |
| 52135 | Fayette County, Iowa | 834 (±120) |
| 52136 | Howard County, Iowa | 5,840 (±321) |
| 52140 | Allamakee County, Iowa | 671 (±165) |
| 52141 | Fayette County, Iowa | 1,259 (±235) |
| 52142 | Fayette County, Iowa | 1,890 (±210) |
| 52144 | Winneshiek County, Iowa | 1,075 (±170) |
| 52146 | Allamakee County, Iowa | 752 (±137) |
| 52147 | Fayette County, Iowa | 911 (±168) |
| 52151 | Allamakee County, Iowa | 1,886 (±221) |
| 52154 | Chickasaw County, Iowa | 592 (±147) |
| 52155 | Howard County, Iowa | 1,110 (±209) |
| 52156 | Clayton County, Iowa | 769 (±194) |
| 52157 | Clayton County, Iowa | 1,451 (±237) |
| 52158 | Clayton County, Iowa | 290 (±90) |
| 52159 | Allamakee County, Iowa | 2,398 (±285) |
| 52160 | Allamakee County, Iowa | 818 (±299) |
| 52161 | Winneshiek County, Iowa | 1,532 (±291) |
| 52162 | Allamakee County, Iowa | 3,744 (±363) |
| 52163 | Howard County, Iowa | 333 (±104) |
| 52164 | Fayette County, Iowa | 187 (±81) |
| 52165 | Winneshiek County, Iowa | 1,098 (±376) |
| 52166 | Fayette County, Iowa | 137 (±47) |
| 52168 | Winneshiek County, Iowa | 356 (±75) |
| 52169 | Fayette County, Iowa | 367 (±93) |
| 52170 | Allamakee County, Iowa | 555 (±144) |
| 52171 | Fayette County, Iowa | 1,314 (±292) |
| 52172 | Allamakee County, Iowa | 5,877 (±325) |
| 52175 | Fayette County, Iowa | 3,484 (±276) |
| 52201 | Washington County, Iowa | 1,148 (±239) |
| 52202 | Linn County, Iowa | 1,269 (±230) |
| 52203 | Iowa County, Iowa | 2,231 (±401) |
| 52205 | Jones County, Iowa | 8,627 (±396) |
| 52206 | Benton County, Iowa | 2,564 (±250) |
| 52207 | Jackson County, Iowa | 256 (±98) |
| 52208 | Benton County, Iowa | 2,877 (±259) |
| 52209 | Benton County, Iowa | 1,158 (±234) |
| 52210 | Buchanan County, Iowa | 958 (±283) |
| 52211 | Poweshiek County, Iowa | 2,795 (±290) |
| 52212 | Jones County, Iowa | 601 (±287) |
| 52213 | Linn County, Iowa | 4,114 (±257) |
| 52214 | Linn County, Iowa | 2,761 (±451) |
| 52215 | Tama County, Iowa | 960 (±250) |
| 52216 | Cedar County, Iowa | 1,551 (±242) |
| 52217 | Tama County, Iowa | 573 (±146) |
| 52218 | Linn County, Iowa | 1,413 (±277) |
| 52219 | Linn County, Iowa | 143 (±53) |
| 52220 | Iowa County, Iowa | 199 (±108) |
| 52221 | Poweshiek County, Iowa | 332 (±103) |
| 52222 | Poweshiek County, Iowa | 631 (±157) |
| 52223 | Delaware County, Iowa | 1,199 (±254) |
| 52224 | Benton County, Iowa | 2,141 (±312) |
| 52225 | Tama County, Iowa | 387 (±129) |
| 52227 | Linn County, Iowa | 2,996 (±447) |
| 52228 | Linn County, Iowa | 3,802 (±670) |
| 52229 | Benton County, Iowa | 678 (±167) |
| 52231 | Keokuk County, Iowa | 539 (±178) |
| 52232 | Poweshiek County, Iowa | 277 (±162) |
| 52233 | Linn County, Iowa | 7,000 (±178) |
| 52235 | Johnson County, Iowa | 974 (±218) |
| 52236 | Iowa County, Iowa | 564 (±201) |
| 52237 | Delaware County, Iowa | 1,830 (±384) |
| 52240 | Johnson County, Iowa | 35,074 (±1,367) |
| 52241 | Johnson County, Iowa | 23,250 (±42) |
| 52242 | Johnson County, Iowa | 4,688 (±225) |
| 52245 | Johnson County, Iowa | 22,853 (±1,095) |
| 52246 | Johnson County, Iowa | 22,308 (±1,145) |
| 52247 | Johnson County, Iowa | 5,914 (±609) |
| 52248 | Washington County, Iowa | 1,675 (±214) |
| 52249 | Benton County, Iowa | 1,060 (±208) |
| 52251 | Iowa County, Iowa | 544 (±202) |
| 52252 | Jones County, Iowa | 13 (±20) |
| 52253 | Cedar County, Iowa | 2,622 (±343) |
| 52254 | Clinton County, Iowa | 1,004 (±202) |
| 52255 | Cedar County, Iowa | 980 (±161) |
| 52257 | Benton County, Iowa | 216 (±77) |
| 52301 | Iowa County, Iowa | 4,028 (±446) |
| 52302 | Linn County, Iowa | 42,706 (±417) |
| 52305 | Jones County, Iowa | 913 (±314) |
| 52306 | Cedar County, Iowa | 1,642 (±268) |
| 52307 | Iowa County, Iowa | 63 (±57) |
| 52308 | Iowa County, Iowa | 129 (±61) |
| 52309 | Jackson County, Iowa | 443 (±185) |
| 52310 | Jones County, Iowa | 6,450 (±357) |
| 52312 | Jones County, Iowa | 46 (±20) |
| 52313 | Benton County, Iowa | 480 (±129) |
| 52314 | Linn County, Iowa | 6,200 (±551) |
| 52315 | Benton County, Iowa | 1,339 (±224) |
| 52316 | Iowa County, Iowa | 1,597 (±281) |
| 52317 | Johnson County, Iowa | 23,097 (±493) |
| 52318 | Benton County, Iowa | 1,099 (±221) |
| 52320 | Jones County, Iowa | 1,425 (±324) |
| 52321 | Jones County, Iowa | 395 (±120) |
| 52322 | Johnson County, Iowa | 2,266 (±523) |
| 52323 | Jones County, Iowa | 942 (±263) |
| 52324 | Linn County, Iowa | 2,216 (±350) |
| 52325 | Iowa County, Iowa | 477 (±149) |
| 52326 | Buchanan County, Iowa | 694 (±187) |
| 52327 | Washington County, Iowa | 3,796 (±610) |
| 52328 | Linn County, Iowa | 2,712 (±276) |
| 52329 | Buchanan County, Iowa | 671 (±163) |
| 52330 | Delaware County, Iowa | 940 (±291) |
| 52332 | Benton County, Iowa | 1,612 (±270) |
| 52333 | Johnson County, Iowa | 7,295 (±588) |
| 52334 | Iowa County, Iowa | 181 (±126) |
| 52335 | Keokuk County, Iowa | 644 (±134) |
| 52336 | Linn County, Iowa | 2,397 (±263) |
| 52337 | Cedar County, Iowa | 729 (±151) |
| 52338 | Johnson County, Iowa | 3,934 (±368) |
| 52339 | Tama County, Iowa | 4,326 (±221) |
| 52340 | Johnson County, Iowa | 6,128 (±226) |
| 52341 | Linn County, Iowa | 1,378 (±519) |
| 52342 | Tama County, Iowa | 2,705 (±316) |
| 52344 | Linn County, Iowa | 67 (±88) |
| 52345 | Benton County, Iowa | 1,609 (±215) |
| 52346 | Benton County, Iowa | 1,113 (±254) |
| 52347 | Iowa County, Iowa | 1,386 (±267) |
| 52348 | Tama County, Iowa | 66 (±33) |
| 52349 | Benton County, Iowa | 7,737 (±410) |
| 52351 | Benton County, Iowa | 1,329 (±224) |
| 52352 | Linn County, Iowa | 1,833 (±308) |
| 52353 | Washington County, Iowa | 9,241 (±321) |
| 52354 | Benton County, Iowa | 420 (±186) |
| 52355 | Keokuk County, Iowa | 283 (±106) |
| 52356 | Washington County, Iowa | 2,664 (±406) |
| 52358 | Cedar County, Iowa | 3,598 (±298) |
| 52359 | Washington County, Iowa | 308 (±122) |
| 52361 | Iowa County, Iowa | 4,582 (±318) |
| 52362 | Jones County, Iowa | 816 (±166) |
| 52401 | Linn County, Iowa | 2,181 (±311) |
| 52402 | Linn County, Iowa | 42,938 (±1,802) |
| 52403 | Linn County, Iowa | 22,551 (±1,533) |
| 52404 | Linn County, Iowa | 42,958 (±2,057) |
| 52405 | Linn County, Iowa | 26,526 (±1,546) |
| 52411 | Linn County, Iowa | 8,342 (±899) |
| 52501 | Wapello County, Iowa | 30,371 (±422) |
| 52530 | Wapello County, Iowa | 945 (±244) |
| 52531 | Monroe County, Iowa | 6,036 (±295) |
| 52533 | Jefferson County, Iowa | 1,201 (±280) |
| 52534 | Mahaska County, Iowa | 321 (±92) |
| 52535 | Van Buren County, Iowa | 725 (±155) |
| 52536 | Wapello County, Iowa | 814 (±168) |
| 52537 | Davis County, Iowa | 7,069 (±387) |
| 52540 | Jefferson County, Iowa | 1,088 (±210) |
| 52542 | Van Buren County, Iowa | 588 (±192) |
| 52543 | Mahaska County, Iowa | 541 (±241) |
| 52544 | Appanoose County, Iowa | 8,121 (±364) |
| 52548 | Wapello County, Iowa | 83 (±46) |
| 52549 | Appanoose County, Iowa | 487 (±153) |
| 52550 | Keokuk County, Iowa | 552 (±146) |
| 52551 | Van Buren County, Iowa | 782 (±288) |
| 52552 | Davis County, Iowa | 940 (±283) |
| 52553 | Wapello County, Iowa | 1,846 (±376) |
| 52554 | Wapello County, Iowa | 1,078 (±175) |
| 52555 | Appanoose County, Iowa | 193 (±83) |
| 52556 | Jefferson County, Iowa | 11,448 (±357) |
| 52557 | Jefferson County, Iowa | 685 (±43) |
| 52560 | Davis County, Iowa | 458 (±179) |
| 52561 | Mahaska County, Iowa | 1,112 (±257) |
| 52562 | Keokuk County, Iowa | 52 (±19) |
| 52563 | Keokuk County, Iowa | 1,602 (±380) |
| 52565 | Van Buren County, Iowa | 1,518 (±212) |
| 52566 | Wapello County, Iowa | 266 (±128) |
| 52567 | Jefferson County, Iowa | 506 (±156) |
| 52568 | Keokuk County, Iowa | 80 (±34) |
| 52569 | Monroe County, Iowa | 550 (±156) |
| 52570 | Van Buren County, Iowa | 1,130 (±279) |
| 52571 | Appanoose County, Iowa | 1,660 (±315) |
| 52572 | Appanoose County, Iowa | 844 (±197) |
| 52573 | Van Buren County, Iowa | 148 (±87) |
| 52574 | Appanoose County, Iowa | 377 (±84) |
| 52576 | Keokuk County, Iowa | 371 (±86) |
| 52577 | Mahaska County, Iowa | 14,585 (±393) |
| 52580 | Jefferson County, Iowa | 711 (±271) |
| 52581 | Appanoose County, Iowa | 168 (±68) |
| 52583 | Wayne County, Iowa | 389 (±112) |
| 52584 | Davis County, Iowa | 420 (±133) |
| 52585 | Keokuk County, Iowa | 838 (±180) |
| 52586 | Mahaska County, Iowa | 600 (±190) |
| 52588 | Van Buren County, Iowa | 91 (±75) |
| 52590 | Wayne County, Iowa | 1,464 (±191) |
| 52591 | Keokuk County, Iowa | 2,721 (±281) |
| 52593 | Appanoose County, Iowa | 97 (±38) |
| 52594 | Appanoose County, Iowa | 676 (±252) |
| 52595 | Mahaska County, Iowa | 545 (±161) |
| 52601 | Des Moines County, Iowa | 27,341 (±426) |
| 52619 | Lee County, Iowa | 441 (±167) |
| 52620 | Van Buren County, Iowa | 1,097 (±303) |
| 52621 | Washington County, Iowa | 604 (±168) |
| 52623 | Des Moines County, Iowa | 1,982 (±365) |
| 52624 | Lee County, Iowa | 734 (±297) |
| 52625 | Lee County, Iowa | 2,338 (±361) |
| 52626 | Lee County, Iowa | 1,103 (±233) |
| 52627 | Lee County, Iowa | 12,677 (±506) |
| 52630 | Lee County, Iowa | 235 (±69) |
| 52631 | Lee County, Iowa | 65 (±32) |
| 52632 | Lee County, Iowa | 11,711 (±417) |
| 52635 | Jefferson County, Iowa | 890 (±370) |
| 52637 | Des Moines County, Iowa | 3,041 (±437) |
| 52638 | Des Moines County, Iowa | 508 (±156) |
| 52639 | Lee County, Iowa | 1,745 (±318) |
| 52640 | Louisa County, Iowa | 1,274 (±202) |
| 52641 | Henry County, Iowa | 12,428 (±351) |
| 52644 | Henry County, Iowa | 394 (±125) |
| 52645 | Henry County, Iowa | 3,503 (±380) |
| 52646 | Des Moines County, Iowa | 255 (±87) |
| 52647 | Henry County, Iowa | 72 (±46) |
| 52649 | Henry County, Iowa | 913 (±271) |
| 52650 | Des Moines County, Iowa | 799 (±231) |
| 52651 | Van Buren County, Iowa | 398 (±120) |
| 52652 | Henry County, Iowa | 119 (±51) |
| 52653 | Louisa County, Iowa | 3,083 (±247) |
| 52654 | Henry County, Iowa | 1,884 (±345) |
| 52655 | Des Moines County, Iowa | 4,322 (±348) |
| 52656 | Lee County, Iowa | 1,833 (±331) |
| 52657 | Lee County, Iowa | 65 (±27) |
| 52658 | Lee County, Iowa | 927 (±197) |
| 52659 | Henry County, Iowa | 1,329 (±181) |
| 52660 | Des Moines County, Iowa | 279 (±160) |
| 52701 | Clinton County, Iowa | 124 (±74) |
| 52720 | Muscatine County, Iowa | 964 (±283) |
| 52721 | Cedar County, Iowa | 809 (±152) |
| 52722 | Scott County, Iowa | 41,264 (±279) |
| 52726 | Scott County, Iowa | 5,160 (±631) |
| 52727 | Clinton County, Iowa | 398 (±192) |
| 52728 | Scott County, Iowa | 984 (±242) |
| 52729 | Clinton County, Iowa | 886 (±238) |
| 52730 | Clinton County, Iowa | 4,776 (±174) |
| 52731 | Clinton County, Iowa | 867 (±211) |
| 52732 | Clinton County, Iowa | 25,880 (±311) |
| 52737 | Louisa County, Iowa | 323 (±100) |
| 52738 | Louisa County, Iowa | 3,398 (±318) |
| 52739 | Louisa County, Iowa | 788 (±273) |
| 52742 | Clinton County, Iowa | 7,284 (±338) |
| 52745 | Scott County, Iowa | 443 (±96) |
| 52746 | Scott County, Iowa | 1,240 (±573) |
| 52747 | Muscatine County, Iowa | 2,160 (±234) |
| 52748 | Scott County, Iowa | 9,594 (±628) |
| 52749 | Muscatine County, Iowa | 1,049 (±292) |
| 52750 | Clinton County, Iowa | 654 (±242) |
| 52751 | Clinton County, Iowa | 976 (±220) |
| 52752 | Louisa County, Iowa | 413 (±103) |
| 52753 | Scott County, Iowa | 6,020 (±228) |
| 52754 | Muscatine County, Iowa | 1,533 (±302) |
| 52755 | Johnson County, Iowa | 2,092 (±312) |
| 52756 | Scott County, Iowa | 1,982 (±420) |
| 52757 | Clinton County, Iowa | 242 (±87) |
| 52758 | Scott County, Iowa | 298 (±87) |
| 52759 | Muscatine County, Iowa | 167 (±156) |
| 52760 | Muscatine County, Iowa | 992 (±304) |
| 52761 | Muscatine County, Iowa | 29,474 (±597) |
| 52765 | Scott County, Iowa | 427 (±105) |
| 52766 | Muscatine County, Iowa | 677 (±243) |
| 52767 | Scott County, Iowa | 386 (±196) |
| 52768 | Scott County, Iowa | 1,352 (±238) |
| 52769 | Scott County, Iowa | 698 (±226) |
| 52771 | Clinton County, Iowa | 56 (±48) |
| 52772 | Cedar County, Iowa | 5,348 (±373) |
| 52773 | Scott County, Iowa | 2,389 (±295) |
| 52774 | Clinton County, Iowa | 101 (±37) |
| 52776 | Muscatine County, Iowa | 5,090 (±340) |
| 52777 | Clinton County, Iowa | 1,389 (±371) |
| 52778 | Cedar County, Iowa | 3,632 (±218) |
| 52801 | Scott County, Iowa | 1,788 (±404) |
| 52802 | Scott County, Iowa | 9,466 (±999) |
| 52803 | Scott County, Iowa | 22,742 (±1,317) |
| 52804 | Scott County, Iowa | 26,835 (±1,230) |
| 52806 | Scott County, Iowa | 26,871 (±1,302) |
| 52807 | Scott County, Iowa | 15,617 (±820) |
Sources
- American Community Survey 5-year estimates (Census Data API) — U.S. Census Bureau. ACS 5-year 2020-2024. https://api.census.gov/data/2024/acs/acs5
- Published by Olympus on Oct 22, 2026.
- Source data: U.S. Census Bureau. Works of the U.S. government are not subject to copyright in the United States.
- This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Get this data from the API
The same figures, with provenance on every value, from the API (free API key, reference).
curl -s "https://api.olympus.new-odyssey.com/v1/geo-demographics/geographies?type=county&state=IA" -H "X-API-Key: $OLYMPUS_API_KEY"
curl -s "https://api.olympus.new-odyssey.com/v1/geo-demographics/geographies?type=zcta&state=IA" -H "X-API-Key: $OLYMPUS_API_KEY"Other states
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