United States › South Carolina › Union County COUNTY · 2010 ACS
Union County South Carolina · 28,961 residents · 514 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
Union County is home to 28,961 people in South Carolina. 13% of adults hold a bachelor's degree, below the 28% national rate. Median home value sits at $74,300. At a median age of 41.9, this is an older place than the country as a whole. The foreign-born share is 0%. That trails the South Carolina median by roughly 24%.
At a glance
Lower income
below the US median
US median: $52,703
Older
median age 41.9
US median: 37.2
Less educated
13% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 38.6 in 2000
US average: 37.2
Population, 1990 – 2024
27K 28K 29K 30K 31K 1990 2000 2010 2020 2024 Union County Age distribution, 2010
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Section 02
Income & economy $33,470
−16%inflation adjusted, since 2000
from $31,441 in 2000
US average: $52,703
from $15,877 in 2000
US average: $27,286
Households earning $100K+
from 15.1% in 2009
US average: 33.3%
from 14.3% in 2000
US average: 13.8%
Workforce by industry, 2010
Transportation & warehousing 3.6%
Professional, scientific, technical 3.6%
Public administration 2.3%
Education & health services 1.1%
Arts, entertainment, food 0.9%
Agriculture, forestry, fishing 0.8%
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$74,300
+4%inflation adjusted, since 2000
from $56,600 in 2000
US average: $225,659
$562
+19%inflation adjusted, since 2000
from $373 in 2000
US average: $853
from 76.7% in 2000
28.2% rent
from 15.8% in 2009
US average: 12.1%
2.33 people
Unchangedsince 2009
from 2.33 people in 2009
US average: 2.60
from 23.3% in 2009
US average: 30.9%
from 35.5% in 2009
US average: 46.8%
from 2.1 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 67.5%(20,155)
Hispanic / Latino 0.7%(199)
2010
White, non-Hispanic 66.1%(19,146)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 15 more ancestry groups with data from 9.8% in 2000
US average: 27.9%
High school or higher
from 66.9% in 2000
US average: 84.9%
from 3.1% in 2000
US average: 10.2%
Section 06
Commute & transportation from 19.0 min in 2000
US average: 25.2
from 83.0% in 2009
US average: 76.2%
from 12.4% in 2009
US average: 10.4%
from 0.0% in 2009
US average: 4.7%
from 1.6% in 2009
US average: 4.1%
from 1.0% in 2009
US average: 2.8%
from 0.0% in 2009
US average: 0.5%
from 10.3% in 2009
US average: 8.7%
Section 07
Work & employment from 17.3% in 2009
US average: 12.9%
from 27.1% in 2009
US average: 35.2%
Section 08
People & community from 0.4% in 2009
US average: 12.8%
from 9.8% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 34.4%(3,585)
Women 15+
Never married 30.8%(3,670)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 16.2% in 2013
US average: 8.4%
from 46.1% in 2020
US average: 54.8%
Direct-purchase
from 11.8% in 2020
US average: 13.8%
from 26.0% in 2020
US average: 18.4%
from 26.5% in 2020
US average: 20.9%
VA health care
from 3.1% in 2020
US average: 2.2%
Any private
from 58.2% in 2020
US average: 67.1%
Any public
from 48.4% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 33.3%(553)
Gulf War (1990s) 37.4%(620)
Share of the 1,659 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Union County Head to head
Compare Union County to nearby counties UNION COUNTY VS
Cherokee County
Income $50,288 +50%
Home value $142,000 +91%
Population 58,275 +117%
SEE FULL COMPARISON →
UNION COUNTY VS
Chester County
Income $52,458 +57%
Home value $158,300 +113%
Population 33,001 +23%
SEE FULL COMPARISON →
UNION COUNTY VS
Laurens County
Income $57,623 +72%
Home value $170,600 +130%
Population 71,848 +168%
SEE FULL COMPARISON →
UNION COUNTY VS
Spartanburg County
Income $66,234 +98%
Home value $233,300 +214%
Population 380,857 +1321%
SEE FULL COMPARISON →
Frequently asked
How many people live in Union County, South Carolina? Union County, South Carolina has about 28,961 residents according to the 2010 American Community Survey.
What is the median household income in Union County, South Carolina? The typical household in Union County, South Carolina earns about $33,470 a year. Half of households make more than that, and half make less.
Is Union County, South Carolina expensive? In Union County, South Carolina, the median home is worth about $74,300, and the typical rent is about $562 a month.
How educated are people in Union County, South Carolina? About 12.9% of adults age 25 and over in Union County, South Carolina hold a bachelor's degree or higher.
What is the poverty rate in Union County, South Carolina? About 20.1% of people in Union County, South Carolina live below the federal poverty line.
Has Union County, South Carolina grown since 1990? Yes, Union County, South Carolina has shrunk since 1990. The population has lost about 1,376 residents, a change of about -5 percent over that period.
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