United States › South Carolina › Union CITY · 2020 ACS
Union South Carolina · 8,174 residents · 7.99 sq mi
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The short version
With 8,174 people, Union is a city in South Carolina. Four-year degrees are less common here than nationally, at 17% of adults. The typical home is worth $80,700. The poverty rate is 26.2%, above the 12.8% national rate. Households here earn about 40% less than in South Carolina as a whole. 1% of locals were born outside the United States.
At a glance
Lower income
below the US median
US median: $66,278
Older
median age 42.0
US median: 38.8
Less educated
17% hold a bachelor's degree
US average: 33%
More affordable
home values down 10%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 40.4 in 2000
US average: 38.8
Population, 1990 – 2024
8K 8K 9K 9K 10K 1990 2000 2010 2020 2024 Union Age distribution, 2020
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Section 02
Income & economy $33,148
−16%inflation adjusted, since 2000
from $26,110 in 2000
US average: $66,278
from $16,175 in 2000
US average: $35,364
Households earning $100K+
from 11.2% in 2009
US average: 43.9%
from 20.8% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 5.2%
Arts, entertainment, food 1.5%
Transportation & warehousing 1.3%
Agriculture, forestry, fishing 1.1%
Education & health services 0%
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$80,700
−10%inflation adjusted, since 2000
from $59,900 in 2000
US average: $265,253
$713
+36%inflation adjusted, since 2000
from $349 in 2000
US average: $1,124
from 62.1% in 2000
48.9% rent
from 2.12 people in 2009
US average: 2.61
from 2.6 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 56.1%(4,933)
Hispanic / Latino 0.7%(60)
2020
White, non-Hispanic 44.8%(3,660)
Hispanic / Latino 1.7%(141)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 7 more ancestry groups with data from 14.1% in 2000
US average: 32.9%
High school or higher
from 66.1% in 2000
US average: 88.5%
from 6.0% in 2000
US average: 12.7%
Section 06
Commute & transportation from 16.0 min in 2000
US average: 26.9
from 76.6% in 2009
US average: 75.1%
from 20.9% in 2009
US average: 8.4%
Section 07
Work & employment from 17.3% in 2011
US average: 5.4%
from 55.8% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 23.7% in 2009
US average: 39.3%
Section 08
People & community from 0.4% in 2009
US average: 13.5%
from 15.4% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 38.8%(1,192)
Women 15+
Never married 41.1%(1,521)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 15.4% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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, 2020
Gulf War (2001 or later) 21.5%(123)
Gulf War (1990s) 30.8%(176)
Share of the 571 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 Head to head
Compare Union to nearby cities UNION VS
Spartanburg
Income $51,964 +57%
Home value $203,700 +152%
Population 39,978 +395%
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UNION VS
Gaffney
Income $41,089 +24%
Home value $137,700 +71%
Population 12,583 +56%
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UNION VS
Laurens
Income $49,246 +49%
Home value $180,700 +124%
Population 9,327 +15%
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UNION VS
Valley Falls
Income $55,661 +68%
Home value $256,600 +218%
Population 8,239 +2%
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Frequently asked
How many people live in Union, South Carolina? Union, South Carolina has about 8,174 residents according to the 2020 American Community Survey.
What is the median household income in Union, South Carolina? The typical household in Union, South Carolina earns about $33,148 a year. Half of households make more than that, and half make less.
Is Union, South Carolina expensive? In Union, South Carolina, the median home is worth about $80,700, and the typical rent is about $713 a month.
How educated are people in Union, South Carolina? About 17.2% of adults age 25 and over in Union, South Carolina hold a bachelor's degree or higher.
What is the poverty rate in Union, South Carolina? About 26.2% of people in Union, South Carolina live below the federal poverty line.
Has Union, South Carolina grown since 1990? Yes, Union, South Carolina has shrunk since 1990. The population has lost about 1,700 residents, a change of about -17 percent over that period.
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