Median Household Income
$52,006 ± $9,911
Median Home Value
$145,300 ± $36,399
Median Gross Rent
$678 ± $245/mo
Per Capita Income
$29,351
Poverty Rate
23.9%
Unemployment Rate
13.8%
Homeownership Rate
64.4%
Bachelor's Degree or Higher
18.3%
Median Age
36.4
Average Commute
24 min
Households
1,789
Veterans
119
Population Over Time
Barnwell shrank 2.2% from 2014 to 2024.
2014
4,717
2016
4,623
2018
4,502
2020
4,373
2022
4,643
2024
4,613
Population by Race & Ethnicity
White
49.0%
Hispanic or Latino
3.4%
Black or African American
46.0%
Asian
1.4%
Nearby Cities in South Carolina
Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024. Estimates carry a margin of error (shown as ±) inherent to ACS's sample-based methodology.