County demographics · Pennsylvania

Armstrong County, Pennsylvania demographics

Armstrong County, Pennsylvania (county FIPS 42005) has a median household income of $65,008 (±$1,881) and a total population of 64,622 in the American Community Survey 5-year estimates for 2020-2024.

Margins of error are at the 90% confidence level. The figures describe 2020-2024 (dollars in 2024 dollars), not the present. 37 ZIP Code Tabulation Areas overlap the county (Census 2020).

Data as of Oct 22, 2026 (Olympus publication) · Markdown version

  • Values are ACS 5-year estimates for 2020-2024 (dollars in 2024 dollars), not current figures.
  • ZCTA-county overlaps come from the Census 2020 relationship file and use 2020 counties, by land area; Connecticut uses its legacy counties, not the planning regions in ACS 2022+.

ACS 5-year estimates, 2020-2024

Census American Community Survey 5-year estimates for 2020-2024, with 90% margins of error as published by the Census Bureau.

MetricEstimateMargin of error (90%)ACS table
Total population64,622none (controlled estimate)B01003
Median age47.2 years±0.3 yearsB01002
Households28,035±303B11001
Median household income (inflation-adjusted to the final ACS year)$65,008±$1,881B19013
Median value of owner-occupied housing units$157,300±$4,753B25077
Median gross rent$785±$40B25064
Owner-occupied share of occupied housing units78.8%none (derived from several estimates)B25003 (derived)
Renter-occupied share of occupied housing units21.2%none (derived from several estimates)B25003 (derived)
High school graduate or higher (age 25+)93%none (derived from several estimates)B15003 (derived)
Bachelor's degree or higher (age 25+)19%none (derived from several estimates)B15003 (derived)
Share of people below the poverty level11.8%none (derived from several estimates)B17001 (derived)
Unemployment rate (civilian labor force)4.3%none (derived from several estimates)B23025 (derived)
  • Dollar values are in 2024 inflation-adjusted dollars.
  • Percentages' margins of error are in percentage points (pp).

Geography

MeasureValue
County FIPS42005
Land area653.32 sq mi
Water area10.65 sq mi
Population density99 per sq mi of land
Geography vintage2024 Gazetteer

ZIP codes (ZCTAs) in this county

ZCTAs that overlap the county in the Census 2020 ZCTA to county relationship file, largest share of the county's land first.

ZCTAShare of county landShare of ZCTA landCounty is the ZCTA's primary county
1620117.2%100%Yes
162269%100%Yes
162227.8%82.9%Yes
162427.1%49.7%
162596.9%100%Yes
162625.2%100%Yes
157744.5%53.3%Yes
162184.2%100%Yes
162494%100%Yes
156903.7%90.7%Yes
162293.6%88%Yes
162103.4%100%Yes
156133.4%38.1%
162402.9%35.9%
156182.8%63.1%Yes
160282.2%94.8%Yes
156562.1%42.5%
160411.7%38.7%
156861.7%100%Yes
160491.5%11.1%
160251%11.8%
162500.7%100%Yes
160550.7%11.5%
162630.6%100%Yes
157320.5%10.5%
156820.4%100%Yes
157360.3%100%Yes
162440.3%100%Yes
162230.2%100%Yes
162450.2%100%Yes
162240.1%4.9%
156730.1%100%Yes
162120.1%100%Yes
162530.1%100%Yes
162380%100%Yes
162280%100%Yes
162360%100%Yes

Sources

Get this data from the API

The same figures, with provenance on every value, from the API (free API key, reference) or from an AI agent through the Olympus MCP server.

curl
curl -s "https://api.olympus.new-odyssey.com/v1/geo-demographics/counties/42005" -H "X-API-Key: $OLYMPUS_API_KEY"
MCP tool call
get_us_demographics {"county_fips":"42005"}

About this data