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State index

Massachusetts: demographics by county and ZIP code

Olympus publishes Census demographics for 14 counties or county equivalents and 539 ZIP Code Tabulation Areas (ZCTAs) in Massachusetts (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 (14)

CountyFIPSTotal population
Barnstable County, Massachusetts25001231,668
Berkshire County, Massachusetts25003129,430
Bristol County, Massachusetts25005582,270
Dukes County, Massachusetts2500720,933
Essex County, Massachusetts25009813,054
Franklin County, Massachusetts2501170,944
Hampden County, Massachusetts25013462,815
Hampshire County, Massachusetts25015162,028
Middlesex County, Massachusetts250171,638,365
Nantucket County, Massachusetts2501914,483
Norfolk County, Massachusetts25021730,082
Plymouth County, Massachusetts25023535,075
Suffolk County, Massachusetts25025785,121
Worcester County, Massachusetts25027867,788

ZIP Code Tabulation Areas (539)

ZCTAPrimary countyTotal population
01001Hampden County, Massachusetts16,234 (±1,006)
01002Hampshire County, Massachusetts26,370 (±334)
01003Hampshire County, Massachusetts13,510 (±195)
01005Worcester County, Massachusetts5,204 (±305)
01007Hampshire County, Massachusetts15,419 (±42)
01008Hampden County, Massachusetts1,327 (±218)
01009Hampden County, Massachusetts804 (±402)
01010Hampden County, Massachusetts3,705 (±18)
01011Hampden County, Massachusetts1,175 (±267)
01012Hampshire County, Massachusetts397 (±105)
01013Hampden County, Massachusetts23,284 (±1,195)
01020Hampden County, Massachusetts30,167 (±1,260)
01022Hampden County, Massachusetts1,844 (±251)
01026Hampshire County, Massachusetts1,014 (±200)
01027Hampshire County, Massachusetts17,716 (±175)
01028Hampden County, Massachusetts16,321 (±93)
01029Berkshire County, Massachusetts539 (±134)
01030Hampden County, Massachusetts12,305 (±1,008)
01031Worcester County, Massachusetts1,676 (±230)
01032Hampshire County, Massachusetts509 (±116)
01033Hampshire County, Massachusetts6,080 (±21)
01034Hampden County, Massachusetts2,332 (±255)
01035Hampshire County, Massachusetts5,306 (±21)
01036Hampden County, Massachusetts4,946 (±18)
01037Worcester County, Massachusetts572 (±210)
01038Hampshire County, Massachusetts2,491 (±339)
01039Hampshire County, Massachusetts1,506 (±231)
01040Hampden County, Massachusetts37,813 (±39)
01050Hampshire County, Massachusetts2,529 (±299)
01053Hampshire County, Massachusetts2,304 (±428)
01054Franklin County, Massachusetts1,608 (±167)
01056Hampden County, Massachusetts20,904 (±23)
01057Hampden County, Massachusetts8,176 (±183)
01060Hampshire County, Massachusetts16,492 (±782)
01062Hampshire County, Massachusetts9,816 (±805)
01063Hampshire County, Massachusetts2,272 (±163)
01066Hampshire County, Massachusetts115 (±152)
01068Worcester County, Massachusetts1,639 (±126)
01069Hampden County, Massachusetts8,821 (±614)
01070Hampshire County, Massachusetts575 (±106)
01071Hampden County, Massachusetts1,054 (±225)
01072Franklin County, Massachusetts1,521 (±227)
01073Hampshire County, Massachusetts6,230 (±36)
01074Worcester County, Massachusetts368 (±304)
01075Hampshire County, Massachusetts17,754 (±22)
01077Hampden County, Massachusetts9,217 (±33)
01079Hampden County, Massachusetts438 (±193)
01080Hampden County, Massachusetts2,454 (±518)
01081Hampden County, Massachusetts1,747 (±247)
01082Hampshire County, Massachusetts10,392 (±145)
01083Worcester County, Massachusetts2,858 (±591)
01084Hampshire County, Massachusetts97 (±56)
01085Hampden County, Massachusetts41,102 (±165)
01088Hampshire County, Massachusetts702 (±325)
01089Hampden County, Massachusetts28,772 (±42)
01092Worcester County, Massachusetts1,200 (±437)
01093Franklin County, Massachusetts225 (±101)
01094Worcester County, Massachusetts52 (±43)
01095Hampden County, Massachusetts14,618 (±47)
01096Hampshire County, Massachusetts2,580 (±302)
01097Hampden County, Massachusetts143 (±120)
01098Hampshire County, Massachusetts979 (±112)
01103Hampden County, Massachusetts2,477 (±288)
01104Hampden County, Massachusetts23,209 (±1,500)
01105Hampden County, Massachusetts11,843 (±1,405)
01106Hampden County, Massachusetts15,853 (±125)
01107Hampden County, Massachusetts12,009 (±1,156)
01108Hampden County, Massachusetts27,405 (±1,864)
01109Hampden County, Massachusetts31,124 (±1,880)
01118Hampden County, Massachusetts14,839 (±1,082)
01119Hampden County, Massachusetts13,616 (±1,250)
01128Hampden County, Massachusetts2,896 (±840)
01129Hampden County, Massachusetts5,672 (±516)
01144Hampden County, Massachusetts0 (±14)
01151Hampden County, Massachusetts9,606 (±1,052)
01201Berkshire County, Massachusetts44,848 (±254)
01220Berkshire County, Massachusetts8,074 (±19)
01222Berkshire County, Massachusetts664 (±223)
01223Berkshire County, Massachusetts2,495 (±259)
01224Berkshire County, Massachusetts228 (±219)
01225Berkshire County, Massachusetts3,216 (±26)
01226Berkshire County, Massachusetts6,256 (±30)
01229Berkshire County, Massachusetts263 (±206)
01230Berkshire County, Massachusetts8,826 (±513)
01235Berkshire County, Massachusetts2,489 (±269)
01236Berkshire County, Massachusetts1,458 (±334)
01237Berkshire County, Massachusetts2,302 (±331)
01238Berkshire County, Massachusetts5,944 (±125)
01240Berkshire County, Massachusetts5,111 (±91)
01242Berkshire County, Massachusetts29 (±14)
01243Hampshire County, Massachusetts173 (±53)
01244Berkshire County, Massachusetts271 (±84)
01245Berkshire County, Massachusetts692 (±169)
01247Berkshire County, Massachusetts14,794 (±233)
01253Berkshire County, Massachusetts936 (±212)
01254Berkshire County, Massachusetts1,036 (±162)
01255Berkshire County, Massachusetts994 (±171)
01256Berkshire County, Massachusetts795 (±136)
01257Berkshire County, Massachusetts2,348 (±326)
01258Berkshire County, Massachusetts193 (±56)
01259Berkshire County, Massachusetts688 (±214)
01260Berkshire County, Massachusetts20 (±34)
01262Berkshire County, Massachusetts1,778 (±299)
01264Berkshire County, Massachusetts188 (±44)
01266Berkshire County, Massachusetts1,000 (±158)
01267Berkshire County, Massachusetts9,633 (±103)
01270Berkshire County, Massachusetts1,036 (±207)
01301Franklin County, Massachusetts17,876 (±63)
01330Franklin County, Massachusetts1,704 (±229)
01331Worcester County, Massachusetts13,922 (±277)
01337Franklin County, Massachusetts2,589 (±220)
01338Franklin County, Massachusetts95 (±51)
01339Franklin County, Massachusetts1,313 (±170)
01340Franklin County, Massachusetts1,759 (±201)
01341Franklin County, Massachusetts1,622 (±191)
01342Franklin County, Massachusetts1,267 (±324)
01343Berkshire County, Massachusetts147 (±39)
01344Franklin County, Massachusetts1,703 (±194)
01346Franklin County, Massachusetts454 (±117)
01347Franklin County, Massachusetts165 (±125)
01349Franklin County, Massachusetts741 (±242)
01350Franklin County, Massachusetts122 (±78)
01351Franklin County, Massachusetts2,636 (±500)
01354Franklin County, Massachusetts1,740 (±212)
01355Franklin County, Massachusetts958 (±210)
01360Franklin County, Massachusetts2,872 (±14)
01364Franklin County, Massachusetts7,658 (±54)
01366Worcester County, Massachusetts1,185 (±108)
01367Franklin County, Massachusetts563 (±121)
01368Worcester County, Massachusetts1,455 (±303)
01370Franklin County, Massachusetts3,878 (±296)
01373Franklin County, Massachusetts4,860 (±399)
01375Franklin County, Massachusetts3,641 (±23)
01376Franklin County, Massachusetts4,976 (±460)
01378Franklin County, Massachusetts776 (±108)
01379Franklin County, Massachusetts778 (±147)
01380Franklin County, Massachusetts36 (±33)
01420Worcester County, Massachusetts41,839 (±88)
01430Worcester County, Massachusetts6,481 (±174)
01431Middlesex County, Massachusetts3,211 (±17)
01432Middlesex County, Massachusetts8,521 (±102)
01434Worcester County, Massachusetts1,564 (±183)
01436Worcester County, Massachusetts3,720 (±738)
01438Worcester County, Massachusetts330 (±229)
01440Worcester County, Massachusetts21,276 (±85)
01450Middlesex County, Massachusetts11,356 (±70)
01451Worcester County, Massachusetts5,487 (±151)
01452Worcester County, Massachusetts4,371 (±30)
01453Worcester County, Massachusetts43,851 (±79)
01460Middlesex County, Massachusetts10,280 (±43)
01462Worcester County, Massachusetts11,919 (±36)
01463Middlesex County, Massachusetts11,697 (±65)
01464Middlesex County, Massachusetts6,976 (±15)
01468Worcester County, Massachusetts4,183 (±752)
01469Middlesex County, Massachusetts6,820 (±431)
01473Worcester County, Massachusetts8,374 (±19)
01474Middlesex County, Massachusetts2,280 (±433)
01475Worcester County, Massachusetts10,265 (±207)
01501Worcester County, Massachusetts16,877 (±95)
01503Worcester County, Massachusetts3,378 (±15)
01504Worcester County, Massachusetts9,255 (±21)
01505Worcester County, Massachusetts4,948 (±30)
01506Worcester County, Massachusetts3,460 (±18)
01507Worcester County, Massachusetts13,435 (±19)
01510Worcester County, Massachusetts15,563 (±33)
01515Worcester County, Massachusetts2,166 (±257)
01516Worcester County, Massachusetts9,376 (±350)
01518Worcester County, Massachusetts2,598 (±418)
01519Worcester County, Massachusetts8,058 (±722)
01520Worcester County, Massachusetts16,912 (±430)
01521Hampden County, Massachusetts2,583 (±13)
01522Worcester County, Massachusetts3,152 (±423)
01523Worcester County, Massachusetts8,606 (±19)
01524Worcester County, Massachusetts6,327 (±715)
01525Worcester County, Massachusetts0 (±14)
01527Worcester County, Massachusetts13,961 (±38)
01529Worcester County, Massachusetts3,160 (±34)
01531Worcester County, Massachusetts973 (±153)
01532Worcester County, Massachusetts15,750 (±26)
01534Worcester County, Massachusetts6,230 (±741)
01535Worcester County, Massachusetts4,760 (±27)
01536Worcester County, Massachusetts6,860 (±654)
01537Worcester County, Massachusetts2,278 (±840)
01540Worcester County, Massachusetts10,979 (±831)
01541Worcester County, Massachusetts3,529 (±30)
01542Worcester County, Massachusetts2,615 (±530)
01543Worcester County, Massachusetts9,353 (±32)
01545Worcester County, Massachusetts38,876 (±41)
01550Worcester County, Massachusetts17,928 (±32)
01560Worcester County, Massachusetts4,984 (±415)
01561Worcester County, Massachusetts0 (±14)
01562Worcester County, Massachusetts12,008 (±28)
01564Worcester County, Massachusetts8,183 (±23)
01566Worcester County, Massachusetts7,362 (±415)
01568Worcester County, Massachusetts8,011 (±137)
01569Worcester County, Massachusetts14,304 (±352)
01570Worcester County, Massachusetts17,748 (±66)
01571Worcester County, Massachusetts11,929 (±17)
01581Worcester County, Massachusetts21,944 (±31)
01583Worcester County, Massachusetts7,606 (±62)
01585Worcester County, Massachusetts4,810 (±464)
01588Worcester County, Massachusetts10,258 (±740)
01590Worcester County, Massachusetts9,422 (±52)
01602Worcester County, Massachusetts27,092 (±1,543)
01603Worcester County, Massachusetts20,868 (±1,429)
01604Worcester County, Massachusetts39,812 (±1,894)
01605Worcester County, Massachusetts30,579 (±1,891)
01606Worcester County, Massachusetts22,844 (±1,351)
01607Worcester County, Massachusetts8,706 (±1,146)
01608Worcester County, Massachusetts4,932 (±860)
01609Worcester County, Massachusetts22,047 (±1,425)
01610Worcester County, Massachusetts30,444 (±1,814)
01611Worcester County, Massachusetts2,299 (±470)
01612Worcester County, Massachusetts5,002 (±20)
01701Middlesex County, Massachusetts32,618 (±1,381)
01702Middlesex County, Massachusetts39,789 (±1,385)
01718Middlesex County, Massachusetts404 (±138)
01719Middlesex County, Massachusetts5,496 (±21)
01720Middlesex County, Massachusetts23,526 (±285)
01721Middlesex County, Massachusetts18,873 (±26)
01730Middlesex County, Massachusetts14,707 (±36)
01731Middlesex County, Massachusetts2,110 (±703)
01740Worcester County, Massachusetts5,737 (±23)
01741Middlesex County, Massachusetts5,239 (±23)
01742Middlesex County, Massachusetts18,448 (±238)
01745Worcester County, Massachusetts586 (±187)
01746Middlesex County, Massachusetts15,094 (±24)
01747Worcester County, Massachusetts6,027 (±20)
01748Middlesex County, Massachusetts19,358 (±35)
01749Middlesex County, Massachusetts20,077 (±37)
01752Middlesex County, Massachusetts41,647 (±46)
01754Middlesex County, Massachusetts10,712 (±23)
01756Worcester County, Massachusetts6,325 (±19)
01757Worcester County, Massachusetts30,609 (±136)
01760Middlesex County, Massachusetts36,782 (±80)
01770Middlesex County, Massachusetts4,427 (±32)
01772Worcester County, Massachusetts9,907 (±186)
01773Middlesex County, Massachusetts4,891 (±713)
01775Middlesex County, Massachusetts7,165 (±33)
01776Middlesex County, Massachusetts19,270 (±64)
01778Middlesex County, Massachusetts14,033 (±99)
01801Middlesex County, Massachusetts41,939 (±26)
01803Middlesex County, Massachusetts26,274 (±26)
01810Essex County, Massachusetts35,648 (±154)
01821Middlesex County, Massachusetts30,143 (±1,109)
01824Middlesex County, Massachusetts26,650 (±976)
01826Middlesex County, Massachusetts32,629 (±62)
01827Middlesex County, Massachusetts3,408 (±21)
01830Essex County, Massachusetts26,530 (±1,407)
01832Essex County, Massachusetts26,386 (±1,279)
01833Essex County, Massachusetts8,432 (±43)
01834Essex County, Massachusetts6,777 (±17)
01835Essex County, Massachusetts14,782 (±1,142)
01840Essex County, Massachusetts8,522 (±819)
01841Essex County, Massachusetts52,769 (±1,620)
01843Essex County, Massachusetts27,445 (±1,572)
01844Essex County, Massachusetts53,420 (±76)
01845Essex County, Massachusetts32,494 (±151)
01850Middlesex County, Massachusetts17,740 (±1,476)
01851Middlesex County, Massachusetts33,403 (±1,711)
01852Middlesex County, Massachusetts37,144 (±1,724)
01854Middlesex County, Massachusetts30,081 (±1,664)
01860Essex County, Massachusetts6,748 (±17)
01862Middlesex County, Massachusetts12,129 (±1,113)
01863Middlesex County, Massachusetts9,796 (±973)
01864Middlesex County, Massachusetts15,765 (±39)
01867Middlesex County, Massachusetts25,612 (±25)
01876Middlesex County, Massachusetts31,004 (±154)
01879Middlesex County, Massachusetts12,550 (±24)
01880Middlesex County, Massachusetts27,793 (±23)
01886Middlesex County, Massachusetts24,690 (±31)
01887Middlesex County, Massachusetts23,336 (±47)
01890Middlesex County, Massachusetts23,406 (±65)
01901Essex County, Massachusetts2,419 (±613)
01902Essex County, Massachusetts50,066 (±2,028)
01904Essex County, Massachusetts21,003 (±1,906)
01905Essex County, Massachusetts28,221 (±1,912)
01906Essex County, Massachusetts28,773 (±45)
01907Essex County, Massachusetts15,277 (±21)
01908Essex County, Massachusetts3,325 (±17)
01913Essex County, Massachusetts17,403 (±31)
01915Essex County, Massachusetts41,994 (±678)
01921Essex County, Massachusetts8,250 (±37)
01922Essex County, Massachusetts3,450 (±610)
01923Essex County, Massachusetts27,991 (±61)
01929Essex County, Massachusetts3,621 (±76)
01930Essex County, Massachusetts30,075 (±32)
01937Essex County, Massachusetts107 (±57)
01938Essex County, Massachusetts13,930 (±25)
01940Essex County, Massachusetts13,285 (±89)
01944Essex County, Massachusetts5,403 (±19)
01945Essex County, Massachusetts20,470 (±52)
01949Essex County, Massachusetts9,816 (±20)
01950Essex County, Massachusetts18,652 (±47)
01951Essex County, Massachusetts3,327 (±611)
01952Essex County, Massachusetts9,281 (±18)
01960Essex County, Massachusetts54,474 (±100)
01965Essex County, Massachusetts671 (±678)
01966Essex County, Massachusetts7,009 (±23)
01969Essex County, Massachusetts6,251 (±17)
01970Essex County, Massachusetts44,738 (±49)
01982Essex County, Massachusetts7,680 (±81)
01983Essex County, Massachusetts6,564 (±18)
01984Essex County, Massachusetts4,929 (±22)
01985Essex County, Massachusetts4,591 (±21)
02019Norfolk County, Massachusetts17,410 (±19)
02021Norfolk County, Massachusetts24,748 (±88)
02025Norfolk County, Massachusetts8,427 (±19)
02026Norfolk County, Massachusetts25,237 (±39)
02030Norfolk County, Massachusetts5,930 (±22)
02032Norfolk County, Massachusetts4,992 (±634)
02035Norfolk County, Massachusetts18,615 (±41)
02038Norfolk County, Massachusetts33,154 (±30)
02043Plymouth County, Massachusetts24,283 (±23)
02045Plymouth County, Massachusetts10,138 (±18)
02047Plymouth County, Massachusetts182 (±154)
02048Bristol County, Massachusetts23,931 (±27)
02050Plymouth County, Massachusetts25,963 (±119)
02052Norfolk County, Massachusetts13,068 (±31)
02053Norfolk County, Massachusetts13,436 (±25)
02054Norfolk County, Massachusetts8,888 (±24)
02056Norfolk County, Massachusetts11,673 (±45)
02061Plymouth County, Massachusetts11,361 (±30)
02062Norfolk County, Massachusetts31,542 (±30)
02066Plymouth County, Massachusetts19,099 (±190)
02067Norfolk County, Massachusetts18,538 (±62)
02071Norfolk County, Massachusetts2,089 (±856)
02072Norfolk County, Massachusetts29,225 (±35)
02081Norfolk County, Massachusetts19,343 (±944)
02090Norfolk County, Massachusetts16,318 (±45)
02093Norfolk County, Massachusetts12,297 (±44)
02108Suffolk County, Massachusetts3,794 (±601)
02109Suffolk County, Massachusetts3,612 (±543)
02110Suffolk County, Massachusetts2,342 (±463)
02111Suffolk County, Massachusetts8,407 (±709)
02113Suffolk County, Massachusetts6,385 (±819)
02114Suffolk County, Massachusetts14,418 (±1,005)
02115Suffolk County, Massachusetts29,705 (±1,357)
02116Suffolk County, Massachusetts21,978 (±1,270)
02118Suffolk County, Massachusetts28,946 (±1,471)
02119Suffolk County, Massachusetts27,377 (±1,638)
02120Suffolk County, Massachusetts15,283 (±1,272)
02121Suffolk County, Massachusetts29,040 (±2,291)
02122Suffolk County, Massachusetts23,479 (±2,221)
02124Suffolk County, Massachusetts56,216 (±2,806)
02125Suffolk County, Massachusetts33,662 (±1,715)
02126Suffolk County, Massachusetts26,583 (±1,959)
02127Suffolk County, Massachusetts36,769 (±1,669)
02128Suffolk County, Massachusetts43,345 (±2,199)
02129Suffolk County, Massachusetts20,032 (±1,079)
02130Suffolk County, Massachusetts40,055 (±1,792)
02131Suffolk County, Massachusetts31,151 (±1,411)
02132Suffolk County, Massachusetts26,444 (±1,768)
02133Suffolk County, Massachusetts62 (±72)
02134Suffolk County, Massachusetts17,667 (±1,442)
02135Suffolk County, Massachusetts43,149 (±1,862)
02136Suffolk County, Massachusetts37,265 (±2,242)
02138Middlesex County, Massachusetts38,509 (±1,511)
02139Middlesex County, Massachusetts40,033 (±1,280)
02140Middlesex County, Massachusetts21,204 (±1,447)
02141Middlesex County, Massachusetts14,517 (±893)
02142Middlesex County, Massachusetts4,737 (±588)
02143Middlesex County, Massachusetts25,513 (±1,134)
02144Middlesex County, Massachusetts25,448 (±1,309)
02145Middlesex County, Massachusetts27,495 (±1,100)
02148Middlesex County, Massachusetts65,906 (±67)
02149Middlesex County, Massachusetts50,045 (±33)
02150Suffolk County, Massachusetts39,908 (±42)
02151Suffolk County, Massachusetts60,012 (±53)
02152Suffolk County, Massachusetts18,759 (±48)
02155Middlesex County, Massachusetts61,730 (±193)
02163Suffolk County, Massachusetts1,817 (±236)
02169Norfolk County, Massachusetts62,993 (±1,646)
02170Norfolk County, Massachusetts18,809 (±1,477)
02171Norfolk County, Massachusetts20,164 (±1,309)
02176Middlesex County, Massachusetts29,650 (±28)
02180Middlesex County, Massachusetts23,355 (±48)
02184Norfolk County, Massachusetts38,899 (±38)
02186Norfolk County, Massachusetts28,735 (±248)
02188Norfolk County, Massachusetts16,179 (±1,225)
02189Norfolk County, Massachusetts14,450 (±1,023)
02190Norfolk County, Massachusetts19,695 (±1,064)
02191Norfolk County, Massachusetts8,181 (±706)
02199Suffolk County, Massachusetts1,292 (±282)
02203Suffolk County, Massachusetts0 (±14)
02205Suffolk County, Massachusetts0 (±14)
02210Suffolk County, Massachusetts6,971 (±513)
02215Suffolk County, Massachusetts24,581 (±1,031)
02301Plymouth County, Massachusetts68,969 (±1,707)
02302Plymouth County, Massachusetts36,417 (±1,709)
02322Norfolk County, Massachusetts4,774 (±27)
02324Plymouth County, Massachusetts25,704 (±121)
02325Plymouth County, Massachusetts2,822 (±65)
02330Plymouth County, Massachusetts11,712 (±37)
02332Plymouth County, Massachusetts16,185 (±44)
02333Plymouth County, Massachusetts14,401 (±98)
02338Plymouth County, Massachusetts7,748 (±17)
02339Plymouth County, Massachusetts14,845 (±36)
02341Plymouth County, Massachusetts10,542 (±99)
02343Norfolk County, Massachusetts11,346 (±61)
02346Plymouth County, Massachusetts24,505 (±40)
02347Plymouth County, Massachusetts11,944 (±53)
02350Plymouth County, Massachusetts118 (±94)
02351Plymouth County, Massachusetts17,053 (±25)
02356Bristol County, Massachusetts12,475 (±829)
02357Bristol County, Massachusetts1,566 (±167)
02359Plymouth County, Massachusetts18,382 (±25)
02360Plymouth County, Massachusetts63,689 (±165)
02364Plymouth County, Massachusetts14,027 (±17)
02366Plymouth County, Massachusetts264 (±139)
02367Plymouth County, Massachusetts2,935 (±22)
02368Norfolk County, Massachusetts34,912 (±63)
02370Plymouth County, Massachusetts17,701 (±36)
02375Bristol County, Massachusetts11,275 (±824)
02379Plymouth County, Massachusetts7,708 (±22)
02382Plymouth County, Massachusetts15,295 (±47)
02420Middlesex County, Massachusetts16,215 (±916)
02421Middlesex County, Massachusetts18,080 (±916)
02445Norfolk County, Massachusetts22,560 (±1,270)
02446Norfolk County, Massachusetts31,310 (±1,355)
02451Middlesex County, Massachusetts17,393 (±1,277)
02452Middlesex County, Massachusetts15,808 (±1,242)
02453Middlesex County, Massachusetts31,591 (±1,326)
02457Norfolk County, Massachusetts1,881 (±309)
02458Middlesex County, Massachusetts13,050 (±1,030)
02459Middlesex County, Massachusetts18,449 (±1,173)
02460Middlesex County, Massachusetts10,099 (±891)
02461Middlesex County, Massachusetts6,975 (±892)
02462Middlesex County, Massachusetts1,470 (±283)
02464Middlesex County, Massachusetts3,833 (±631)
02465Middlesex County, Massachusetts11,697 (±794)
02466Middlesex County, Massachusetts8,679 (±707)
02467Norfolk County, Massachusetts23,001 (±1,438)
02468Middlesex County, Massachusetts5,773 (±686)
02472Middlesex County, Massachusetts35,620 (±116)
02474Middlesex County, Massachusetts28,642 (±1,217)
02476Middlesex County, Massachusetts17,708 (±1,217)
02478Middlesex County, Massachusetts27,175 (±44)
02481Norfolk County, Massachusetts17,415 (±743)
02482Norfolk County, Massachusetts11,051 (±786)
02492Norfolk County, Massachusetts21,424 (±687)
02493Middlesex County, Massachusetts11,579 (±21)
02494Norfolk County, Massachusetts11,035 (±688)
02532Barnstable County, Massachusetts13,267 (±899)
02534Barnstable County, Massachusetts1,369 (±678)
02535Dukes County, Massachusetts2,244 (±477)
02536Barnstable County, Massachusetts21,328 (±963)
02537Barnstable County, Massachusetts6,383 (±899)
02538Plymouth County, Massachusetts4,074 (±781)
02539Dukes County, Massachusetts5,278 (±12)
02540Barnstable County, Massachusetts8,104 (±730)
02542Barnstable County, Massachusetts882 (±238)
02543Dukes County, Massachusetts747 (±243)
02553Barnstable County, Massachusetts30 (±49)
02554Nantucket County, Massachusetts14,212 (±123)
02556Barnstable County, Massachusetts2,868 (±639)
02557Dukes County, Massachusetts1,250 (±589)
02558Plymouth County, Massachusetts1,734 (±738)
02559Barnstable County, Massachusetts2,802 (±607)
02561Barnstable County, Massachusetts670 (±290)
02562Barnstable County, Massachusetts3,402 (±562)
02563Barnstable County, Massachusetts10,436 (±938)
02564Nantucket County, Massachusetts255 (±119)
02568Dukes County, Massachusetts9,412 (±694)
02571Plymouth County, Massachusetts11,258 (±1,124)
02575Dukes County, Massachusetts2,718 (±550)
02576Plymouth County, Massachusetts4,168 (±761)
02584Nantucket County, Massachusetts16 (±23)
02601Barnstable County, Massachusetts16,071 (±1,304)
02630Barnstable County, Massachusetts2,371 (±584)
02631Barnstable County, Massachusetts10,061 (±324)
02632Barnstable County, Massachusetts11,685 (±1,544)
02633Barnstable County, Massachusetts4,512 (±340)
02635Barnstable County, Massachusetts3,577 (±779)
02637Barnstable County, Massachusetts227 (±183)
02638Barnstable County, Massachusetts3,253 (±527)
02639Barnstable County, Massachusetts3,808 (±579)
02641Barnstable County, Massachusetts316 (±214)
02642Barnstable County, Massachusetts5,811 (±17)
02643Barnstable County, Massachusetts0 (±14)
02644Barnstable County, Massachusetts3,700 (±651)
02645Barnstable County, Massachusetts11,288 (±578)
02646Barnstable County, Massachusetts1,846 (±424)
02647Barnstable County, Massachusetts209 (±181)
02648Barnstable County, Massachusetts7,968 (±1,089)
02649Barnstable County, Massachusetts15,384 (±29)
02650Barnstable County, Massachusetts1,032 (±202)
02652Barnstable County, Massachusetts845 (±272)
02653Barnstable County, Massachusetts6,443 (±49)
02655Barnstable County, Massachusetts4,024 (±556)
02657Barnstable County, Massachusetts3,703 (±33)
02659Barnstable County, Massachusetts1,137 (±280)
02660Barnstable County, Massachusetts6,381 (±674)
02663Barnstable County, Massachusetts443 (±272)
02664Barnstable County, Massachusetts9,949 (±905)
02666Barnstable County, Massachusetts863 (±275)
02667Barnstable County, Massachusetts3,961 (±389)
02668Barnstable County, Massachusetts2,820 (±890)
02670Barnstable County, Massachusetts1,087 (±244)
02671Barnstable County, Massachusetts818 (±271)
02672Barnstable County, Massachusetts0 (±14)
02673Barnstable County, Massachusetts8,594 (±839)
02675Barnstable County, Massachusetts7,297 (±660)
02702Bristol County, Massachusetts4,488 (±318)
02703Bristol County, Massachusetts46,713 (±67)
02713Dukes County, Massachusetts23 (±26)
02715Bristol County, Massachusetts3,757 (±620)
02717Bristol County, Massachusetts4,797 (±318)
02718Bristol County, Massachusetts6,878 (±877)
02719Bristol County, Massachusetts15,903 (±42)
02720Bristol County, Massachusetts30,940 (±1,295)
02721Bristol County, Massachusetts26,521 (±1,345)
02723Bristol County, Massachusetts17,067 (±1,203)
02724Bristol County, Massachusetts18,505 (±1,399)
02725Bristol County, Massachusetts2,257 (±538)
02726Bristol County, Massachusetts16,041 (±541)
02738Plymouth County, Massachusetts5,310 (±33)
02739Plymouth County, Massachusetts6,634 (±22)
02740Bristol County, Massachusetts46,281 (±1,607)
02743Bristol County, Massachusetts10,519 (±117)
02744Bristol County, Massachusetts12,716 (±1,086)
02745Bristol County, Massachusetts24,519 (±1,632)
02746Bristol County, Massachusetts17,531 (±1,332)
02747Bristol County, Massachusetts22,445 (±835)
02748Bristol County, Massachusetts11,281 (±796)
02760Bristol County, Massachusetts29,177 (±447)
02762Norfolk County, Massachusetts9,943 (±47)
02763Bristol County, Massachusetts1,807 (±445)
02764Bristol County, Massachusetts4,436 (±620)
02766Bristol County, Massachusetts19,240 (±23)
02767Bristol County, Massachusetts15,599 (±75)
02769Bristol County, Massachusetts13,022 (±27)
02770Plymouth County, Massachusetts5,809 (±50)
02771Bristol County, Massachusetts15,694 (±29)
02777Bristol County, Massachusetts17,359 (±20)
02779Bristol County, Massachusetts6,829 (±18)
02780Bristol County, Massachusetts53,461 (±879)
02790Bristol County, Massachusetts16,901 (±382)
02791Bristol County, Massachusetts290 (±158)

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
curl -s "https://api.olympus.new-odyssey.com/v1/geo-demographics/geographies?type=county&state=MA" -H "X-API-Key: $OLYMPUS_API_KEY"

curl -s "https://api.olympus.new-odyssey.com/v1/geo-demographics/geographies?type=zcta&state=MA" -H "X-API-Key: $OLYMPUS_API_KEY"

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