Boundary Atlas

ZIP code 54026: Star Prairie, WI

ZIP code 54026 is in Star Prairie (33% of residents), in Polk County (59%) and St. Croix County (41%), Wisconsin. 67% of its residents live outside city limits. It is in Wisconsin's 7th congressional district. Its state senate districts are State Senate District 25 (59%) and State Senate District 10 (41%); its state house districts are Assembly District 75 (59%) and Assembly District 28 (41%).

2,050residents (2020 Census)
27.8 sq miland area
1cities and towns
1congressional district
7voting precincts

See it on the mapAll of Wisconsin

City and county

City or townShare of ZIP residents
Star Prairie33%

CountyShare of ZIP residents
Polk County59%
St. Croix County41%

Town or county subdivisionShare of ZIP residents
Alden town59%
Star Prairie village33%
Star Prairie town4.4%
Stanton town3.4%

Congressional district

Congressional districtShare of ZIP residents
Wisconsin's 7th congressional district (WI-07)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WI-07)Thomas P. Tiffany (R)202-225-3365100%
U.S. SenatorRon Johnson (R)202-224-5323 · contact formstatewide
U.S. SenatorTammy Baldwin (D)202-224-5653 · contact formstatewide
State Senator (State Senate District 25)Romaine Quinn (R)59%
State Senator (State Senate District 10)Rob Stafsholt (R)41%
Assembly Member (Assembly District 75)Duke Tucker (R)59%
Assembly Member (Assembly District 28)Rob Kreibich (R)41%

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 2559%
State Senate District 1041%

State house districtShare of ZIP residents
Assembly District 7559%
Assembly District 2841%

Voting precincts

7 voting precincts overlap ZIP 54026. 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 54026 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.