Boundary Atlas

ZIP code 81328: Mancos, CO

ZIP code 81328 is in Mancos (27% of residents), in Montezuma County (98%) and La Plata County (1.9%), Colorado. 73% of its residents live outside city limits. It is in Colorado's 3rd congressional district. Its state senate district is State Senate District 6; its state house district is State House District 59.

4,387residents (2020 Census)
498.9 sq miland area
1cities and towns
1congressional district
7voting precincts

See it on the mapAll of Colorado

City and county

City or townShare of ZIP residents
Mancos27%

CountyShare of ZIP residents
Montezuma County98%
La Plata County1.9%

Town or county subdivisionShare of ZIP residents
Mancos CCD74%
Dolores CCD14%
Cortez CCD11%
Durango CCD1.9%
Ute Mountain CCDland only

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CO-03)Jeff Hurd (R)202-225-4676100%
U.S. SenatorJohn W. Hickenlooper (D)202-224-5941 · contact formstatewide
U.S. SenatorMichael F. Bennet (D)202-224-5852 · contact formstatewide
State Senator (State Senate District 6)Cleave Simpson (R)100%
State Representative (State House District 59)Katie Stewart (Democratic)100%

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 6100%

State house districtShare of ZIP residents
State House District 59100%

Voting precincts

7 voting precincts overlap ZIP 81328. 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 81328 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.