Union County, SC Map
Official Census boundary of Union County, South Carolina (FIPS 45087). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Union County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
26,885
Households
11,611
Median household income
$41,621
Median age
44.5 years
Median home value
$103,600
Median gross rent
$804/mo
Owner-occupied homes
71.3%
Bachelor's degree or higher
15%
Below poverty level
22.6%
Land area
513.6 sq mi
Population density
52 / sq mi