Abbeville County, South Carolina Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 37th-largest in South Carolina
The population of Abbeville County, South Carolina is 24,352 as of the 2023 American Community Survey, making it the 37th-largest county in South Carolina. The median household income is $52,112, the median home value is $147,200, and the median age is 44.3.
The population of Abbeville County has declined 2.9% since 2010 (25,338 → 24,607), a -0.21% annualized rate.
24,352
Population
-0.21%
Annual growth
50
People / sq mi
$52,112
Median Income
$147,200
Median Home Value
Abbeville County covers 491 sq mi of land at 49.6 people per square mile.
About Abbeville County, SC
Abbeville County is a county in South Carolina with a population of 24,352. It ranks #37 among counties in South Carolina by population. The median age is 44.3, older than the national median. The population is 49.3% male and 50.7% female.
The median household income in Abbeville County is $52,112, below the US median of $74,580. 9.3% of residents live below the federal poverty level. Home values sit at a median of $147,200, with monthly rent averaging $634. The homeownership rate of 77.0% is higher than the national rate of 64.8%.
Educational attainment in Abbeville County reflects 19.3% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 4.1% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 27.3 minutes each way.
Abbeville County Population History (2010-2024)
The county of Abbeville County had a population of 25,338 in 2010 and 24,607 in 2024, a -2.9% growth over 14 years. The peak was 25,338 in 2010. Average annual growth rate: -0.21%.
24,607
Population (2024)
25,338
Population (2010)
25,338
Peak (2010)
-0.21%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 25,338 |
| 2011 | 25,093 |
| 2012 | 25,033 |
| 2013 | 24,912 |
| 2014 | 24,811 |
| 2015 | 24,814 |
| 2016 | 24,688 |
| 2017 | 24,598 |
| 2018 | 24,637 |
| 2019 | 24,584 |
| 2020 | 24,262 |
| 2021 | 24,263 |
| 2022 | 24,407 |
| 2023 | 24,563 |
| 2024 | 24,607 |
Race & Ethnicity
| White | 69.3% |
| Black or African American | 25.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.7% |
| Two or More Races | 0.0% |
Age & Sex
44.3
Median Age
50.7%
Female
49.3%
Male
22.5%
Age 65+
Age Distribution
Children (under 15): 15.9% · Seniors (65+): 22.5%
Income & Poverty
| Median household income | $52,112$-14,706 vs state |
| Mean household income | $73,094 |
| Per-capita income | $30,650 |
| Poverty rate | 9.3%-0.8% vs state |
| Unemployment rate | 1.7% |
| Employment-to-population | 49.6% |
Top Industries by Employment
The largest employment sector in Abbeville County is professional & business services, accounting for 24.7% of workers.
How residents commute
0.0%
Drive alone
1.3%
Carpool
84.3%
Public transit
4.1%
Work from home
27.3 min
Avg commute
Housing
$147,200$-89,500 vs state
Median home value
$634
Median rent
77.0%
Homeownership rate
11,718
Total housing units
81.4%
Occupied
18.6%
Vacant
23.0%
Renter-occupied
Social & access
89.3%
With health insurance
90.6%
With broadband internet
25.2%
Foreign-born
7.7%
Veterans (18+)
13.2%
With a disability
97.5%
Speak language other than English at home
Education
86.2%
High School+
19.3%
Bachelor's+
Largest cities in South Carolina
Other counties in South Carolina
Part of South Carolina
Metro areas in South Carolina
County rankings
Frequently Asked Questions
Abbeville County, South Carolina has a population of 24,352 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 37th-largest county in South Carolina. Population density is 50 people per square mile.
The population of Abbeville County has declined 2.9% since 2010 (25,338 → 24,607), a -0.21% annualized rate.
The median household income in Abbeville County, South Carolina is $52,112, with mean (average) household income of $73,094 and per-capita income of $30,650. 9.3% of residents live below the federal poverty level.
In Abbeville County, the largest racial and ethnic groups are White (69.3%), Black or African American (25.8%), Hispanic or Latino (0.7%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Abbeville County, South Carolina is 44.3 years. Residents are 50.7% female and 49.3% male.
The median home value in Abbeville County is $147,200 and median monthly rent is $634. 77.0% of occupied housing units are owner-occupied. The county has 11,718 total housing units, 18.6% of which are vacant.
The largest employment sector in Abbeville County, South Carolina is professional, scientific, and management services, employing 24.7% of workers. The unemployment rate is 1.7%.
Charleston is among the largest cities associated with Abbeville County, South Carolina, with a population of 152,014.
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Full rankings of South Carolina counties
Statewide data for South Carolina
Population, race, income, age, and trends across South Carolina
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.