Boundary Atlas

ZIP code 80615: Eaton, CO

ZIP code 80615 is in Eaton (61% of residents) and Severance (4.6%), in Weld County, Colorado. 34% of its residents live outside city limits. It is in Colorado's 4th congressional district (98%) and Colorado's 8th congressional district (2.2%). Its state senate district is State Senate District 1; its state house districts are State House District 65 (74%) and State House District 63 (26%).

9,486residents (2020 Census)
105.9 sq miland area
2cities and towns
2congressional districts
11voting precincts

See it on the mapAll of Colorado

City and county

City or townShare of ZIP residents
Eaton61%
Severance4.6%

CountyShare of ZIP residents
Weld County100%

Town or county subdivisionShare of ZIP residents
Greeley CCD76%
Kersey-Gill CCD10%
Windsor CCD9.3%
Ault CCD4.8%

Congressional districts

Congressional districtShare of ZIP residents
Colorado's 4th congressional district (CO-04)98%
Colorado's 8th congressional district (CO-08)2.2%

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.

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CO-04)Lauren Boebert (R)202-225-476198%
U.S. Representative (CO-08)Gabe Evans (R)202-225-56252.2%
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 1)Byron Pelton (R)100%
State Representative (State House District 65)Lori Garcia Sander (R)74%
State Representative (State House District 63)Dusty Johnson (R)26%

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 1100%

State house districtShare of ZIP residents
State House District 6574%
State House District 6326%

Voting precincts

11 voting precincts overlap ZIP 80615. Map them, with each precinct's share of the ZIP's residents.

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ZIP 80615 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.