Median Household Income
$34,412 ± $12,067
Median Home Value
$106,600 ± $40,904
Median Gross Rent
$491 ± $278/mo
Per Capita Income
$25,133
Poverty Rate
32.7%
Unemployment Rate
8.6%
Homeownership Rate
63.1%
Bachelor's Degree or Higher
14.9%
Median Age
46.9
Average Commute
27 min
Households
1,002
Veterans
140
Population Over Time
Johnston shrank 3.8% from 2014 to 2024.
2014
2,216
2016
2,287
2018
2,221
2020
2,556
2022
2,375
2024
2,132
Population by Race & Ethnicity
White
29.0%
Hispanic or Latino
2.5%
Black or African American
62.4%
Asian
1.5%
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.