County
Charleston County
South Carolina
420,264 population$88,494 median income338,379 voting age0 active campaigns
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Officials Representing Charleston County
State Legislature
Brian Adams
Republican
State Senate · District 44
Chip Campsen
Republican
State Senate · District 43
Courtney Waters
Democratic
State House · District 113
Deon Tedder
Democratic
State Senate · District 42
Ed Sutton
Democratic
State Senate · District 20
Gary Brewer
Republican
State House · District 114
Gil Gatch
Republican
State House · District 94
James Teeple
Republican
State House · District 116
J.A. Moore
Democratic
State House · District 15
Joe Bustos
Republican
State House · District 112
Congressional District Coverage
Charleston County is 75% in SC Congressional District 1, and 25% in SC Congressional District 6.
Area-weighted; population-weighted shares may differ in counties with large urban/rural density splits.
Median Income
$88,494
↑ 28%vs $69,324
Bachelor's+
50.3%
↑ 57%vs 32.1%
Under 18
19.5%
↓ 9%vs 21.4%
Owner-Occupied
63.9%
↓ 11%vs 71.9%
White (non-Hispanic)
65.9%
↔ 4%vs 63.3%
Demographics
American Community Survey 2024 5-year estimates
Race & Ethnicity
White65.9%
Hispanic/Latino7.2%
Black22.9%
Asian1.8%
Two or More6.0%
Other3.4%
Income & Economy
Median Household Income$88,494
Per Capita Income$56,921
Poverty Rate11.3%
Unemployment3.5%
Education
High School+93.5%
Bachelor's+50.3%
Housing
Median Home Value$489,100
Median Rent$1,620
Owner-Occupied63.9%
Health Insurance
Uninsured8.3%
Age Distribution
Under 1819.5%
65 and Over17.9%
Median Age39.2