Abbeville County, SC demographics:
population, income, and more

Total population
24,420
0.3% year-over-year change
Median household income
$52,935/yr
1.6% year-over-year change
Housing units
11,806
0.8% year-over-year change

Abbeville County population

How many people live in Abbeville County

Abbeville County is home to 24,420 residents, according to the most recent Census data. Gender-wise, 49.1% of Abbeville County locals are male, and 50.9% are female.

Total population
24,420
0.3% year-over-year change
Gender ratio
Male
49.1%
11,987
Female
50.9%
12,433
Value Percent YoY change
Male 11,987 49.1% -0.2%
Female 12,433 50.9% 0.8%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Abbeville County is 44, with the population distributed as follows: about 15.5% are children under 15, then 13.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 21.6% of the population, while another 26.4% fall into the 45 to 64 bracket. Finally, around 22.9% are 65 or older.

Median age
44
Age breakdown
Under 15
15.5%
15 to 24
13.6%
25 to 44
21.6%
45 to 64
26.4%
Over 65
22.9%
Value Percent YoY change
Under 15 3,791 15.5% -2.3%
15 to 24 3,327 13.6% 2.9%
25 to 44 5,266 21.6% 1.9%
45 to 64 6,438 26.4% -2.1%
Over 65 5,598 22.9% 1.9%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Abbeville County, 97.5% of the population are US-born citizens, while 1.9% have gained naturalized citizenship. At the same time, 0.5% of residents are non-citizens. As for race, 69.3% of locals are Caucasian, 25.4% are African American and 0.2% have Asian roots. There’s also a share of 4.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.5%
Non-U.S.-born citizens
1.9%
Non-citizens
0.5%
Value Percent YoY change
U.S.-born citizens 23,814 97.5% 0.4%
Non-U.S.-born citizens 473 1.9% -3.3%
Non-citizens 133 0.5% -11.9%
Racial breakdown
White
69.3%
Black or African American
25.4%
American Indian and Alaska Native
0%
Asian
0.2%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
4.1%
Other
0.9%
Value Percent
White 16,916 69.3%
Black or African American 6,212 25.4%
American Indian and Alaska Native 5 0%
Asian 50 0.2%
Native Hawaiian and other Pacific Islander 21 0.1%
Two or more races 1,006 4.1%
Other 210 0.9%

Households in Abbeville County

A peek inside Abbeville County households

Abbeville County has 9,762 households, with an average of 2 members in each. Of these, 66.8% are families, while the remaining 33.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
9,762
2.4% year-over-year change
Average people per household
2
Non-family households
3,242
Family households
6,520
Value Percent YoY change
Non-family households 3,242 33.2% -0.7%
Family households 6,520 66.8% 4.0%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Abbeville County

The housing landscape of Abbeville County

Abbeville County's housing consists of 11,806 units, with 66.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 23.6% of the housing landscape.

Housing units
11,806
0.8% year-over-year change
Housing types
Value Percent
1 unit, detached 7,860 66.6%
1 unit, attached 133 1.1%
2 units 99 0.8%
3 or 4 units 523 4.4%
5 to 9 units 263 2.2%
10 to 19 units 62 0.5%
50 or more units 55 0.5%
Mobile home 2,781 23.6%
Boat, RV, van, etc. 30 0.2%
Homes built since 2020
202
65.6% year-over-year change

The age of buildings in Abbeville County

In Abbeville County, the median construction year is 1980. About 9% of homes were built before the 1940s, with another 3.2% going up by 1949. Most development happened in the second half of the 20th century. Then, 9.1% of homes were added from 2000 to 2009, 7.1% between 2010 and 2019, and 1.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,065 9% 6.7%
Built between 1940 and 1949 384 3.2% -16.5%
Built between 1950 and 1959 1,320 11.2% -6.6%
Built between 1960 and 1969 1,119 9.5% -15.7%
Built between 1970 and 1979 1,961 16.6% 8.9%
Built between 1980 and 1989 1,722 14.6% 3.4%
Built between 1990 and 1999 2,125 18% 1.7%
Built between 2000 and 2009 1,071 9.1% -8.2%
Built between 2010 and 2019 837 7.1% 23.6%
Built in 2020 or later 202 1.7% 65.6%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Abbeville County occupancy rates

Out of the 9,762 occupied housing units in Abbeville County, 78.1% are owner-occupied, while 21.9% are lived in by tenants. Meanwhile, 17.3% of all homes on the local market sit vacant.

Occupied housing units
9,762
2.4% year-over-year change
Occupancy breakdown
Renter occupied
2,134
Owner occupied
7,628
Value Percent YoY
change
Renter occupied 2,134 21.9% -2.9%
Owner occupied 7,628 78.1% 4.0%
Unoccupied housing units
17.3%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Abbeville County housing costs

Housing costs in Abbeville County come to a median of $617 per month, while tenants specifically pay a median gross rent of $799.

Median housing costs per month
$617/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Abbeville County
$799/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Abbeville County

Abbeville County education at a glance

About 47.7% of the population in Abbeville County went to high school, while 18.7% pursued college studies. Another 12% earned an associate degree and 12.9% hold a bachelor’s. Meanwhile, 5.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 550 2.8% -7.1%
High school diploma 9,363 47.7% -0.9%
College diploma 3,675 18.7% -0.3%
Associate degree 2,352 12% -5.1%
Bachelor's degree 2,537 12.9% 7.9%
Graduate degree 1,146 5.8% 12.6%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Abbeville County

How much people earn in Abbeville County

The average annual household income in Abbeville County was $80,228 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +9.8% change from the previous year. At the same time, the median income stood at $52,935, reflecting a +1.6% shift over the same period.

Average household income in Abbeville County
$80,228/year
9.8% year-over-year change
Median household income in Abbeville County
$52,935/year
1.6% year-over-year change

Abbeville County income by age

In Abbeville County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $64,261. Those with someone between 45 and 64 in charge, often well established professionally, earn $71,774 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $40,563, while those led by someone over 65, many of whom may be retired, have about $39,821 in earnings. Overall, 84.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $40,563 4.2%
25 - 44 $64,261 15.3%
45 - 64 $71,774 3.0%
Over 65 $39,821 -11.8%
Above poverty level
19,698
Below poverty level
3,630
Value Percent YoY
change
Above poverty level 19,698 84.4% -1.6%
Below poverty level 3,630 15.6% 11.1%

Employment in Abbeville County

Workforce and job types in Abbeville County

The job market in Abbeville County is powered by 9,877 working residents, spread across a range of industries and roles. 70.1% of the working population are employed in professional or administrative positions, while 29.9% are in hands-on or service-based jobs. Also, 4.9% run their own businesses, 71.4% are employed by private companies, and 17.9% work in the public sector.

Workforce demographics

Working population
9,877
-1.3% year-over-year change
White collar
6,927
Blue collar
2,950
Value Percent YoY change
White collar 6,927 70.1% 4.6%
Blue collar 2,950 29.9% -12.8%
Employer type
Self employees
4.9%
Private companies
71.4%
Governmental workers
17.9%
Not for profit companies
5.8%
Value Percent YoY change
Self employees 480 4.9% 39.5%
Private companies 7,055 71.4% -2.0%
Governmental workers 1,771 17.9% -3.2%
Not for profit companies 571 5.8% -8.8%
Unemployment rate
4.0%
17.9% year-over-year change

Available workforce

The unemployment rate in Abbeville County stands at 4%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Abbeville County

How people get around in Abbeville County

Commuting methods vary: 91.8% of residents travel by personal vehicle and 1.5% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 8,939 91.8% -1.9%
Taxicab 1 0% 0.0%
Bus or trolleybus 3 0% 200.0%
Motorcycle 126 1.3% 27.3%
Bicycle 9 0.1% N/A
Walk 147 1.5% 16.7%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Abbeville County by zipcode?

Zipcode Population Number of households Median income Average income
29620 11,612 4,844 $53,288 $75,321
29628 2,526 1,162 $39,444 $64,584
29638 3,348 1,362 $65,000 $69,872
29639 1,751 476 $53,050 $75,238
29654 11,095 3,974 $58,079 $83,361
29655 7,555 2,987 $51,395 $65,742
29659 163 90 $0 $126,987

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FAQs about Abbeville County demographics 

What is the total population of Abbeville County?

Abbeville County has a total population of 24,420 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.3% compared to a year ago.

What is the gender ratio in Abbeville County?

The gender ratio in Abbeville County is as follows:
  • 49.1% males (11,987 residents)
  • 50.9% females (12,433 residents)

What is the median age in Abbeville County?

The median age in Abbeville County is 44.

What is the age distribution of the population in Abbeville County?

The age distribution in Abbeville County is as follows:
  • Under 15: 15.5% (3,791 residents)
  • Ages 15-24: 13.6% (3,327 residents)
  • Ages 25-44: 21.6% (5,266 residents)
  • Ages 45-64: 26.4% (6,438 residents)
  • Over 65: 22.9% (5,598 residents)

What is the racial and ethnic makeup of Abbeville County?

The racial and ethnic makeup of Abbeville County is as follows:
  • White: 69.3% (16,916 residents)
  • Black or African American: 25.4% (6,212 residents)
  • American Indian and Alaska Native: 0% (5 residents)
  • Asian: 0.2% (50 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (21 residents)
  • Two or More Races: 4.1% (1,006 residents)
  • Other: 0.9% (210 residents)

What percentage of the population in Abbeville County are U.S.-born citizens?

U.S.-born citizens represent 97.5% of the population in Abbeville County.

How many housing units are there in Abbeville County?

There are 11,806 housing units in Abbeville County, reflecting a +0.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Abbeville County and what is the average household size?

Abbeville County has a total of 9,762 households, with an average of 2 people in each.

What is the median household income in Abbeville County?

Abbeville County has a median household income of $52,935, representing a +1.6% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Abbeville County?

The employment rate is 96% in Abbeville County, with a workforce of 9,877 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 70.1% (6,927 residents)
  • Blue-collar workers: 29.9% (2,950 residents)

Places of employment:
  • Self-employed: 4.9% (480 residents)
  • Private companies: 71.4% (7,055 residents)
  • Governmental workers: 17.9% (1,771 residents)
  • Not-for-profit companies: 5.8% (571 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025