US Census Data

Abbeville County vs Dillon County

A side-by-side comparison of Abbeville County and Dillon County: population, income, housing, and more.

Abbeville County and Dillon County are counties in South Carolina. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Dillon County has the higher population (28,031 vs 24,352 in Abbeville County). Abbeville County has the higher median household income ($52,112 vs $44,038 in Dillon County). Abbeville County has the higher median home value ($147,200 vs $84,400 in Dillon County).

Population, income & housing

Abbeville CountyDillon County
Population24,35228,031
Median age44.3 yrs37.5 yrs
Median household income$52,112$44,038
Median home value$147,200$84,400
Median gross rent$634$692
Housing units11,71812,879
Homeownership rate77.0%60.3%
Bachelor's degree or higher19.3%11.7%
Unemployment rate3.4%6.8%

Trends (ACS 5-year, 2019–2023)

Abbeville CountyDillon County
Population24,627 → 24,352 (-1.1%)30,689 → 28,031 (-8.7%)
Median household income$38,741 → $52,112 (+34.5%)$30,812 → $44,038 (+42.9%)
Median home value$90,800 → $147,200 (+62.1%)$79,300 → $84,400 (+6.4%)
Median gross rent$681 → $634 (-6.9%)$590 → $692 (+17.3%)

Abbeville County

Population
24,62724,352
Median household income
$38,741$52,112
Median home value
$90,800$147,200
Median gross rent
$681$634

Dillon County

Population
30,68928,031
Median household income
$30,812$44,038
Median home value
$79,300$84,400
Median gross rent
$590$692

Age & race/ethnicity

Age distribution (share)

Abbeville CountyDillon County
Under 54.7%7.1%
5 to 1714.9%18.3%
18 to 249.6%8.4%
25 to 3410.9%12.4%
35 to 4410.3%11.7%
45 to 5412.4%11.8%
55 to 6414.6%13.0%
65 to 7413.5%10.6%
75 and over9.1%6.7%

Race & ethnicity (share)

Abbeville CountyDillon County
White (non-Hispanic)68.4%44.7%
Black or African American25.8%45.7%
American Indian & Alaska Native0.1%2.0%
Asian0.2%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.6%0.0%
Two or more races2.9%4.2%
Hispanic or Latino2.0%3.3%

Educational attainment (age 25+)

Share of adults 25+

Abbeville CountyDillon County
No high school diploma13.8%18.4%
High school graduate37.5%43.9%
Some college or associate's29.4%26.0%
Bachelor's degree13.4%6.9%
Graduate or professional degree5.9%4.7%

Commute to work

How workers get to work (share)

Abbeville CountyDillon County
Drove alone84.3%79.3%
Carpooled8.4%15.1%
Public transit0.0%0.0%
Walked1.3%0.3%
Bicycle0.0%0.0%
Worked from home4.1%4.4%
Other means1.9%0.9%

Housing

Units in structure (share)

Abbeville CountyDillon County
1-unit, detached66.5%54.8%
1-unit, attached1.1%0.6%
2 to 4 units5.8%3.5%
5 to 19 units2.7%4.1%
20 or more units0.8%0.0%
Mobile home & other23.1%37.1%

Poverty & households

Abbeville CountyDillon County
Poverty rate14.1%29.2%
Average household size2.462.61
Mean commute (minutes)2725
Median year structure built19791984

Full profiles

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Abbeville County vs Dillon County: Compare Population & Demographics | US Census Data