States › South Carolina › Counties
Charleston County, South Carolina
What we have for Charleston County today, and what is coming.
Basics
- County code (FIPS): 45019
- Land area: 918 square miles
- Population: 408,235
Federal money spent here
Fiscal year 2026: $4.9 billion in federal contracts, grants, loans and other awards for work done in Charleston County.
Who represents Charleston County
U.S. Senate (whole state): Darline Graham (Republican), Tim Scott (Republican).
U.S. House districts that include part of this county
| District | Member | Share of county land |
|---|---|---|
| Congressional District 1 | Nancy Mace (Republican) | 65.4% |
| Congressional District 6 | James E. Clyburn (Democrat) | 34.6% |
State senate districts
| District | Member | Share of county land |
|---|---|---|
| State Senate District 32 | Ronnie Sabb (Democratic) | 27.1% |
| State Senate District 45 | Margie Bright Matthews (Democratic) | 25.1% |
| State Senate District 43 | Chip Campsen (Republican) | 18.8% |
| State Senate District 41 | Matt Leber (Republican) | 13.5% |
| State Senate District 42 | Deon Tedder (Democratic) | 6.2% |
| State Senate District 20 | Ed Sutton (Democratic) | 4.8% |
| State Senate District 37 | Larry Grooms (Republican) | 2.3% |
| State Senate District 44 | Brian Adams (Republican) | 1.7% |
| State Senate District 38 | Sean Bennett (Republican) | 0.5% |
State house / assembly districts
| District | Member | Share of county land |
|---|---|---|
| State House District 116 | James Teeple (Republican) | 36.3% |
| State House District 108 | Lee Hewitt (Republican) | 24.2% |
| State House District 112 | Joe Bustos (Republican) | 10.4% |
| State House District 115 | Spencer Wetmore (Democratic) | 10.1% |
| State House District 113 | Courtney Waters (Democratic) | 3.5% |
| State House District 119 | Leon Stavrinakis (Democratic) | 3.4% |
| State House District 114 | Gary Brewer (Republican) | 3.2% |
| State House District 80 | Kathy Landing (Republican) | 2.8% |
| State House District 110 | Tom Hartnett (Republican) | 1.9% |
| State House District 111 | Wendell Gilliard (Democratic) | 1.6% |
| State House District 109 | Tiffany Spann-Wilder (Democratic) | 1.4% |
| State House District 15 | J.A. Moore (Democratic) | 1.1% |
| State House District 94 | Gil Gatch (Republican) | 0.2% |
Matched by district number using the U.S. Census Bureau 2020 county–district relationship files (land area overlap; districts may have been redrawn since). Your exact district depends on your address: U.S. House · state legislators.
County government
Find the official county website and contacts in the USA.gov local government directory or the National Association of Counties explorer.
Sources: U.S. Census Bureau Gazetteer (county list, public domain); USAspending.gov (U.S. Treasury). Built 2026-11-03 15:28.