Boundary Atlas

ZIP code 80026: Lafayette, CO

ZIP code 80026 is in Lafayette (94% of residents), in Boulder County, Colorado. 5.9% of its residents live outside city limits. It is in Colorado's 2nd congressional district. Its state senate districts are State Senate District 17 (100%) and State Senate District 18 (0.5%); its state house districts are State House District 12 (97%) and State House District 19 (3.5%).

32,318residents (2020 Census)
22.5 sq miland area
3cities and towns
1congressional district
24voting precincts

See it on the mapAll of Colorado

City and county

City or townShare of ZIP residents
Lafayette94%
Erie0.3%
Leyner0.1%

CountyShare of ZIP residents
Boulder County100%

Town or county subdivisionShare of ZIP residents
Lafayette-Louisville CCD99%
Boulder CCD0.8%

Congressional district

Congressional districtShare of ZIP residents
Colorado's 2nd congressional district (CO-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CO-02)Joe Neguse (D)202-225-2161100%
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 17)Katie Wallace (Democratic)100%
State Senator (State Senate District 18)Judy Amabile (Democratic)0.5%
State Representative (State House District 12)Kyle Brown (Democratic)97%
State Representative (State House District 19)Dan Woog (R)3.5%

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 17100%
State Senate District 180.5%

State house districtShare of ZIP residents
State House District 1297%
State House District 193.5%

Voting precincts

24 voting precincts overlap ZIP 80026. Map them, with each precinct's share of the ZIP's residents.

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ZIP 80026 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.