Boundary Atlas

ZIP code 29201: Columbia, SC

ZIP code 29201 is in Columbia (84% of residents), Arthurtown (9.1%), Olympia (4.3%) and Cayce (1.9%), in Richland County, South Carolina. It is in South Carolina's 6th congressional district. Its state senate districts are State Senate District 26 (74%), State Senate District 21 (24%) and State Senate District 19 (1.6%); its state house districts are State House District 72 (68%) and State House District 74 (32%).

25,259residents (2020 Census)
11.5 sq miland area
4cities and towns
1congressional district
10voting precincts

See it on the mapAll of South Carolina

City and county

City or townShare of ZIP residents
Columbia84%
Arthurtown9.1%
Olympia4.3%
Cayce1.9%

CountyShare of ZIP residents
Richland County100%

Town or county subdivisionShare of ZIP residents
Columbia CCD100%

Congressional district

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 2674%
State Senate District 2124%
State Senate District 191.6%

State house districtShare of ZIP residents
State House District 7268%
State House District 7432%

Voting precincts

10 voting precincts overlap ZIP 29201. 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:29201")

ZIP 29201 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.