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Union County, South Carolina

County

Population: 26,990 (2023 estimate)

Located in South Carolina

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

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Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Union County

What is the median household income in Union County?
The median household income in Union County is $41,200 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Union County?
The poverty rate in Union County is 17.9% (U.S. Census Bureau ACS 2023).
What is the median home value in Union County?
$100,000 (U.S. Census Bureau ACS 2023).
What is the average rent in Union County?
The median gross rent in Union County is $770 per month (U.S. Census Bureau ACS 2023).
What percentage of Union County residents have a college degree?
13.5% of adults in Union County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
26,990
Median Income
$41,200
Median Home Value
$100,000
Poverty Rate
17.9%
Unemployment (ACS 2023)
7.7%
Median Age
44.0 yrs
Since 2019 Median Income: +$14 (+0%) Home Value: +$20,000 (+25%) Poverty Rate: +0.7 pp (+4.1%) Bachelor's+: +2.2 pp (+19.5%) Unemployment: +0.9 pp (+13.2%)

Demographics

Total Population 26,990
Median Age 44.0
Female 52.8%
Race & Ethnicity
Hispanic or Latino 1.9% White (non-Hisp.) 64.1% Black 29.2% Asian 0.2% Two or More 4.8% Other 0.3%
Hispanic Subgroups (% of total pop.)
Mexican
0.6%
Puerto Rican
0.3%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $41,200 ±$2,534
-$25,618 vs. state
Per Capita Income $61,195
Median Family Income $58,513
Poverty Rate 17.9%
+7.8 pp vs. state
Child Poverty Rate 28.0%
Working-Age Poverty Rate
SNAP Recipients 20.3%
Social Security Income
Retirement Income 24.9%
Household Income Distribution
< $10k
8.1%
$10–15k
8.6%
$15–25k
13.3%
$25–35k
11.9%
$35–50k
15.1%
$50–75k
15.1%
$75–100k
11.9%
$100–150k
8.4%
$150–200k
5.3%
$200k+
2.4%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 13,508
Owner-Occupied 69.3%
Renter-Occupied 30.7%
Vacancy Rate 13.1%
Median Home Value $100,000
-$136,700 vs. state
Median Gross Rent $770
Owner Cost Burden (30%+) 16.0%
Renter Cost Burden (30%+) 36.5%
Home Value Distribution
< $50k
24.0%
$50–100k
26.0%
$100–200k
22.3%
$200–300k
11.3%
$300–500k
4.6%
$500k–$1M
1.7%
$1M+
0.2%
Gross Rent Distribution
< $500
20.2%
$500–1k
62.7%
$1–1.5k
14.6%
$1.5–2k
1.6%
$2–2.5k
0.8%
$3.5k+
0.1%
Vehicle Availability
No vehicle
11.2%
1 vehicle
31.9%
2 vehicles
35.5%
3+
21.3%
Housing Type
Single-fam. det.
67.9%
Single-fam. att.
0.2%
2–4 units
1.8%
5–19 units
2.2%
20+ units
3.5%
Mobile home
21.5%
Housing Age
Pre-1940
12.9%
1940–1969
5.8%
1970–1999
18.8%
2000–2009
8.6%
2010+
3.8%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 80.7%
Bachelor's or Higher 13.5%
-18.0 pp vs. state
Graduate Degree 3.2%
Some College / Associate 20.5%
Less Than High School 5.9%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 53.7%
Unemployment Rate 7.7%
+2.7 pp vs. state
Work from Home 2.5%
Self-Employed 3.7%
Government Workers 13.1%
Private For-Profit 82.9%
Industry
Manufacturing
26.5%
Edu/Health
20.2%
Retail
10.5%
Transportation
8.5%
Prof. Services
6.3%
Arts/Entmt.
5.8%
Construction
5.7%
Public Admin
4.5%
Finance
2.8%
Agriculture
1.7%
Information
1.2%
Wholesale
1.0%
Occupation
Production
31.5%
Management
23.2%
Food Prep
19.5%
Sales
15.0%
Construction
10.7%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 27.7 min
Drove Alone 80.4%
Carpool 14.6%
Public Transit 0.0%
Work from Home 2.5%
Walked 1.4%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 11,738
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 37.3%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 10.1%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
5.4%
5–9
6.6%
10–14
5.2%
15–19
5.6%
20–24
5.4%
25–34
12.1%
35–44
10.8%
45–54
12.9%
55–64
8.1%
65–74
7.0%
75–84
12.7%
85+
5.9%
Under 18: 21.1% Working age (18–64): 78.9% 65 and over: 20.9%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 1.2%
Naturalized Citizen 48.4%
Speaks English Less Than Very Well 0.9%
Foreign-Born Origin
Latin America
63.0%
Asia
18.6%
Europe
16.1%

Veterans & Disability

Veteran 8.2%
With a Disability 20.8%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 88.3%
Uninsured 11.7%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 81.5%
Has a Computer 87.9%
Same House 1 Year Ago 89.9%
Moved from Abroad 0.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Union County

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Where People Move From (IRS Migration Data)

Top origins of people who moved to Union County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
Spartanburg County 163 325
Other flows - South 100 181
Greenville County 34 53
Cherokee County 28 53
York County 24 50
Other flows - Northeast 21 44