Boundary Atlas

ZIP code 80620: Evans, CO

ZIP code 80620 is in Evans (98% of residents), in Weld County, Colorado. It is in Colorado's 8th congressional district. Its state senate district is State Senate District 13; its state house districts are State House District 50 (100%) and State House District 48 (0.1%).

20,975residents (2020 Census)
5.9 sq miland area
1cities and towns
1congressional district
13voting precincts

See it on the mapAll of Colorado

City and county

City or townShare of ZIP residents
Evans98%

CountyShare of ZIP residents
Weld County100%

Town or county subdivisionShare of ZIP residents
Greeley CCD100%

Congressional district

Congressional districtShare of ZIP residents
Colorado's 8th congressional district (CO-08)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CO-08)Gabe Evans (R)202-225-5625100%
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 13)Scott Bright (R)100%
State Senator (State Senate District 1)Byron Pelton (R)<0.1%
State Representative (State House District 50)Ryan Gonzalez (R)100%
State Representative (State House District 48)Carlos Barron (R)0.1%

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 13100%
State Senate District 1land only

State house districtShare of ZIP residents
State House District 50100%
State House District 480.1%

Voting precincts

13 voting precincts overlap ZIP 80620. Map them, with each precinct's share of the ZIP's residents.

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ZIP 80620 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.