Boundary Atlas

ZIP code 80902: Fort Carson, CO

ZIP code 80902 is in Fort Carson (95% of residents), in El Paso County, Colorado. 5.5% of its residents live outside city limits. It is in Colorado's 5th congressional district. Its state senate district is State Senate District 12; its state house district is State House District 21.

10,926residents (2020 Census)
18.1 sq miland area
1cities and towns
1congressional district
2voting precincts

See it on the mapAll of Colorado

City and county

City or townShare of ZIP residents
Fort Carson95%

CountyShare of ZIP residents
El Paso County100%

Town or county subdivisionShare of ZIP residents
Fountain CCD100%

Congressional district

Congressional districtShare of ZIP residents
Colorado's 5th congressional district (CO-05)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 12100%

State house districtShare of ZIP residents
State House District 21100%

Voting precincts

2 voting precincts overlap ZIP 80902. 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:80902")

ZIP 80902 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.