Boundary Atlas

ZIP code 81050: La Junta, CO

ZIP code 81050 is in La Junta (74% of residents), North La Junta (4.9%) and La Junta Gardens (1.2%), in Otero County (100%) and Bent County (0.3%), Colorado. 20% of its residents live outside city limits. It is in Colorado's 3rd congressional district (100%) and Colorado's 4th congressional district (0.3%). Its state senate district is State Senate District 35; its state house district is State House District 47.

9,924residents (2020 Census)
508.2 sq miland area
4cities and towns
2congressional districts
12voting precincts

See it on the mapAll of Colorado

City and county

City or townShare of ZIP residents
La Junta74%
North La Junta4.9%
La Junta Gardens1.2%
Cheraw0.7%

CountyShare of ZIP residents
Otero County100%
Bent County0.3%

Town or county subdivisionShare of ZIP residents
La Junta CCD84%
Cheraw CCD14%
Timpas CCD1.2%
Rocky Ford CCD0.5%
Las Animas CCD0.3%

Congressional districts

Congressional districtShare of ZIP residents
Colorado's 3rd congressional district (CO-03)100%
Colorado's 4th congressional district (CO-04)0.3%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Members of Congress

OfficeMemberContactShare of residents
U.S. Representative (CO-03)Jeff Hurd (R)202-225-4676100%
U.S. Representative (CO-04)Lauren Boebert (R)202-225-47610.3%
U.S. SenatorJohn W. Hickenlooper (D)202-224-5941 · contact formstatewide
U.S. SenatorMichael F. Bennet (D)202-224-5852 · contact formstatewide

Members serving now (119th Congress, until January 3, 2027). Source: Members of Congress: the @unitedstates project, congress-legislators (CC0).

State legislative districts

State senate districtShare of ZIP residents
State Senate District 35100%

State house districtShare of ZIP residents
State House District 47100%

Voting precincts

12 voting precincts overlap ZIP 81050. Map them, with each precinct's share of the ZIP's residents.

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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:

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ZIP 81050 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.