Boundary Atlas

ZIP code 54812: Barron, WI

ZIP code 54812 is in Barron (64% of residents), in Barron County, Wisconsin. 36% of its residents live outside city limits. It is in Wisconsin's 7th congressional district. Its state senate district is State Senate District 23; its state house district is Assembly District 67.

5,845residents (2020 Census)
90.2 sq miland area
1cities and towns
1congressional district
16voting precincts

See it on the mapAll of Wisconsin

City and county

City or townShare of ZIP residents
Barron64%

CountyShare of ZIP residents
Barron County100%

Town or county subdivisionShare of ZIP residents
Barron city64%
Barron town13%
Maple Grove town7.2%
Clinton town7.0%
Arland town5.3%
Stanley town1.7%
Stanfold town1.2%
Prairie Lake town0.3%

Congressional district

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

Members of Congress

OfficeMemberContact
U.S. Representative (WI-07)Thomas P. Tiffany (R)202-225-3365
U.S. SenatorRon Johnson (R)202-224-5323 · contact form
U.S. SenatorTammy Baldwin (D)202-224-5653 · contact form

Members serving now (119th Congress, until January 3, 2027). Source: Members of Congress: the @unitedstates project, congress-legislators (CC0).

State legislative districts

State senate districtShare of ZIP residents
State Senate District 23100%

State house districtShare of ZIP residents
Assembly District 67100%

Voting precincts

16 voting precincts overlap ZIP 54812. 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 54812 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.