County demographics · West Virginia

McDowell County, West Virginia demographics

McDowell County, West Virginia (county FIPS 54047) has a median household income of $31,559 (±$2,515) and a total population of 17,943 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. 38 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 population17,943none (controlled estimate)B01003
Median age43.7 years±0.6 yearsB01002
Households6,467±288B11001
Median household income (inflation-adjusted to the final ACS year)$31,559±$2,515B19013
Median value of owner-occupied housing units$50,000±$4,822B25077
Median gross rent$643±$47B25064
Owner-occupied share of occupied housing units77.3%none (derived from several estimates)B25003 (derived)
Renter-occupied share of occupied housing units22.7%none (derived from several estimates)B25003 (derived)
High school graduate or higher (age 25+)75.5%none (derived from several estimates)B15003 (derived)
Bachelor's degree or higher (age 25+)6.8%none (derived from several estimates)B15003 (derived)
Share of people below the poverty level34.2%none (derived from several estimates)B17001 (derived)
Unemployment rate (civilian labor force)8.2%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 FIPS54047
Land area533.46 sq mi
Water area1.44 sq mi
Population density34 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
248019.4%47.2%
248447.6%71.5%Yes
248927.1%100%Yes
248716.5%100%Yes
248686.3%100%Yes
248726.2%100%Yes
248115.9%100%Yes
248174.2%100%Yes
248844.1%100%Yes
248534%100%Yes
248663.4%100%Yes
248943.2%100%Yes
248083.1%100%Yes
248812.6%100%Yes
248312.4%100%Yes
248282.4%86.2%Yes
248622.3%100%Yes
248152.2%100%Yes
248781.9%100%Yes
248731.8%100%Yes
248131.7%100%Yes
248361.5%100%Yes
248501.3%100%Yes
246221.3%12.6%
248461.2%64.2%Yes
248260.9%100%Yes
248880.9%100%Yes
248790.9%100%Yes
248300.8%100%Yes
248610.7%100%Yes
248430.6%100%Yes
248950.5%100%Yes
248480.4%100%Yes
247470.2%2.7%
248870.1%100%Yes
246040.1%20%
248160.1%100%Yes
248550%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/54047" -H "X-API-Key: $OLYMPUS_API_KEY"
MCP tool call
get_us_demographics {"county_fips":"54047"}

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