Boundary Atlas

ZIP code 29426: Charleston County, SC

ZIP code 29426 is in Adams Run (15% of residents), in Charleston County (84%) and Dorchester County (16%), South Carolina. 85% of its residents live outside city limits. It is in South Carolina's 6th congressional district. Its state senate districts are State Senate District 45 (84%) and State Senate District 41 (16%); its state house districts are State House District 116 (84%) and State House District 97 (16%).

1,654residents (2020 Census)
78.7 sq miland area
1cities and towns
1congressional district
4voting precincts

See it on the mapAll of South Carolina

City and county

City or townShare of ZIP residents
Adams Run15%

CountyShare of ZIP residents
Charleston County84%
Dorchester County16%

Town or county subdivisionShare of ZIP residents
Ravenel-Hollywood CCD84%
Summerville CCD16%

Congressional district

Congressional districtShare of ZIP residents
South Carolina's 6th congressional district (SC-06)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (SC-06)James E. Clyburn (D)202-225-3315100%
U.S. SenatorDarline Graham (R)202-224-5972statewide
U.S. SenatorTim Scott (R)202-224-6121 · contact formstatewide
State Senator (State Senate District 45)Margie Bright Matthews (Democratic)84%
State Senator (State Senate District 41)Matt Leber (R)16%
State Representative (State House District 116)James Teeple (R)84%
State Representative (State House District 97)Robby Robbins (R)16%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 4584%
State Senate District 4116%

State house districtShare of ZIP residents
State House District 11684%
State House District 9716%

Voting precincts

4 voting precincts overlap ZIP 29426. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:29426")

ZIP 29426 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.