County demographics · Pennsylvania

Centre County, Pennsylvania demographics

Centre County, Pennsylvania (county FIPS 42027) has a median household income of $74,291 (±$2,520) and a total population of 158,576 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. 35 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 population158,576none (controlled estimate)B01003
Median age34.2 years±0.2 yearsB01002
Households59,013±594B11001
Median household income (inflation-adjusted to the final ACS year)$74,291±$2,520B19013
Median value of owner-occupied housing units$323,500±$7,308B25077
Median gross rent$1,207±$27B25064
Owner-occupied share of occupied housing units61.8%none (derived from several estimates)B25003 (derived)
Renter-occupied share of occupied housing units38.2%none (derived from several estimates)B25003 (derived)
High school graduate or higher (age 25+)94.5%none (derived from several estimates)B15003 (derived)
Bachelor's degree or higher (age 25+)46.2%none (derived from several estimates)B15003 (derived)
Share of people below the poverty level16.3%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 FIPS42027
Land area1,107.26 sq mi
Water area4.36 sq mi
Population density143 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
1686612.8%90.6%Yes
1682311.2%100%Yes
1684110.8%98.8%Yes
168757.4%100%Yes
168706.5%100%Yes
168455.8%64%Yes
168445.6%100%Yes
168725.3%100%Yes
168285%100%Yes
168294.2%100%Yes
168743.1%100%Yes
168012.8%100%Yes
168822.8%100%Yes
168592.7%100%Yes
168032.1%100%Yes
168321.9%100%Yes
168651.7%84.3%Yes
168271.6%100%Yes
168771.5%58.7%Yes
168201.5%100%Yes
166860.9%6.8%
168640.6%100%Yes
168220.4%4.2%
168520.3%100%Yes
166770.3%100%Yes
168540.2%100%Yes
166660.2%10.7%
168510.2%100%Yes
168260.2%100%Yes
168680.1%100%Yes
168600.1%23.4%
168020.1%100%Yes
168560%100%Yes
168530%100%Yes
168350%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/42027" -H "X-API-Key: $OLYMPUS_API_KEY"
MCP tool call
get_us_demographics {"county_fips":"42027"}

About this data