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
What sets Abbeville County apart is where people work — remote work is unusually rare here, at 4.1% versus 14.0% nationally. With 24,352 residents, Abbeville County is a county in South Carolina. It ranks #37 among counties in South Carolina by population.
Incomes run on the lower side: a median household income of $52,112, below the US median of $78,538. About 9.3% of residents live below the federal poverty level, below the national 12.4%. The typical home is valued at $147,200, with typical rent around $634.
19.3% of adults 25 and older hold a bachelor’s degree, below the national average of 35.0%. Most workers commute: only 4.1% work from home, below the national 14.0%, and the average commute runs about 27 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.
Abbeville County, SC Climate
Abbeville County, SC has an average annual temperature of 16.1°C (61°F) and receives about 1209 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
16.1°C
Avg Temp
1209
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 5° / 42° | 126 mm |
| February | 7° / 45° | 109 mm |
| March | 12° / 53° | 129 mm |
| April | 16° / 60° | 85 mm |
| May | 20° / 68° | 96 mm |
| June | 24° / 76° | 93 mm |
| July | 26° / 79° | 109 mm |
| August | 26° / 78° | 96 mm |
| September | 22° / 72° | 88 mm |
| October | 16° / 61° | 88 mm |
| November | 11° / 52° | 92 mm |
| December | 7° / 44° | 98 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Abbeville County, SC
The most comfortable months to visit Abbeville County, SC are typically May, September and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 33°C high). The coldest is January (near -1°C low). March is usually the wettest month.
Where to stay near Abbeville County
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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.