County demographics · South Carolina

Spartanburg County, South Carolina demographics

Spartanburg County, South Carolina (county FIPS 45083) has a median household income of $66,234 (±$1,763) and a total population of 347,852 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. 34 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 population347,852none (controlled estimate)B01003
Median age37.8 years±0.2 yearsB01002
Households131,672±878B11001
Median household income (inflation-adjusted to the final ACS year)$66,234±$1,763B19013
Median value of owner-occupied housing units$233,300±$3,509B25077
Median gross rent$1,084±$20B25064
Owner-occupied share of occupied housing units73%none (derived from several estimates)B25003 (derived)
Renter-occupied share of occupied housing units27%none (derived from several estimates)B25003 (derived)
High school graduate or higher (age 25+)88.4%none (derived from several estimates)B15003 (derived)
Bachelor's degree or higher (age 25+)25.1%none (derived from several estimates)B15003 (derived)
Share of people below the poverty level14.5%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 FIPS45083
Land area808.41 sq mi
Water area11.37 sq mi
Population density430 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
2938811.3%94.3%Yes
293499.5%100%Yes
293357.9%66.8%Yes
293237.6%86.9%Yes
293227%97.7%Yes
293026.3%100%Yes
293745.4%90.3%Yes
296514.9%44.6%
293074.9%89.2%Yes
293764.8%100%Yes
293034%100%Yes
293693.5%100%Yes
293013.4%100%Yes
293342.8%100%Yes
293162.7%100%Yes
293562.5%24.2%
293062.4%100%Yes
293852.3%100%Yes
293652.2%100%Yes
293302.1%47.6%
293721.7%31.9%
293770.2%100%Yes
293310.1%100%Yes
293200.1%100%Yes
293240.1%100%Yes
293330.1%100%Yes
293730%100%Yes
293290%100%Yes
293680%100%Yes
296500%1.3%
293460%100%Yes
293380%100%Yes
293750%100%Yes
293780%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/45083" -H "X-API-Key: $OLYMPUS_API_KEY"
MCP tool call
get_us_demographics {"county_fips":"45083"}

About this data