US Census Data

Abbeville County vs Marlboro County

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

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

Marlboro County has the higher population (26,285 vs 24,352 in Abbeville County). Abbeville County has the higher median household income ($52,112 vs $36,293 in Marlboro County). Abbeville County has the higher median home value ($147,200 vs $74,500 in Marlboro County).

Population, income & housing

Abbeville CountyMarlboro County
Population24,35226,285
Median age44.3 yrs41.2 yrs
Median household income$52,112$36,293
Median home value$147,200$74,500
Median gross rent$634$686
Housing units11,71812,059
Homeownership rate77.0%63.0%
Bachelor's degree or higher19.3%8.7%
Unemployment rate3.4%8.4%

Trends (ACS 5-year, 2019–2023)

Abbeville CountyMarlboro County
Population24,627 → 24,352 (-1.1%)26,753 → 26,285 (-1.7%)
Median household income$38,741 → $52,112 (+34.5%)$33,586 → $36,293 (+8.1%)
Median home value$90,800 → $147,200 (+62.1%)$67,500 → $74,500 (+10.4%)
Median gross rent$681 → $634 (-6.9%)$610 → $686 (+12.5%)

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

Marlboro County

Population
26,75326,285
Median household income
$33,586$36,293
Median home value
$67,500$74,500
Median gross rent
$610$686

Age & race/ethnicity

Age distribution (share)

Abbeville CountyMarlboro County
Under 54.7%5.3%
5 to 1714.9%14.8%
18 to 249.6%7.9%
25 to 3410.9%13.9%
35 to 4410.3%12.6%
45 to 5412.4%12.6%
55 to 6414.6%14.3%
65 to 7413.5%11.3%
75 and over9.1%7.3%

Race & ethnicity (share)

Abbeville CountyMarlboro County
White (non-Hispanic)68.4%37.9%
Black or African American25.8%49.1%
American Indian & Alaska Native0.1%3.4%
Asian0.2%0.4%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.6%1.0%
Two or more races2.9%5.5%
Hispanic or Latino2.0%2.7%

Educational attainment (age 25+)

Share of adults 25+

Abbeville CountyMarlboro County
No high school diploma13.8%18.5%
High school graduate37.5%49.6%
Some college or associate's29.4%23.2%
Bachelor's degree13.4%6.0%
Graduate or professional degree5.9%2.7%

Commute to work

How workers get to work (share)

Abbeville CountyMarlboro County
Drove alone84.3%88.5%
Carpooled8.4%6.8%
Public transit0.0%0.3%
Walked1.3%0.9%
Bicycle0.0%0.4%
Worked from home4.1%2.3%
Other means1.9%0.7%

Housing

Units in structure (share)

Abbeville CountyMarlboro County
1-unit, detached66.5%61.8%
1-unit, attached1.1%0.3%
2 to 4 units5.8%5.2%
5 to 19 units2.7%2.7%
20 or more units0.8%0.3%
Mobile home & other23.1%29.7%

Poverty & households

Abbeville CountyMarlboro County
Poverty rate14.1%26.2%
Average household size2.462.45
Mean commute (minutes)2727
Median year structure built19791978

Full profiles

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