Boundary Atlas

ZIP code 54745: Lake Holcombe, WI

ZIP code 54745 is in Holcombe (11% of residents), in Chippewa County (86%) and Rusk County (14%), Wisconsin. 89% 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 68.

2,198residents (2020 Census)
129.8 sq miland area
1cities and towns
1congressional district
9voting precincts

See it on the mapAll of Wisconsin

City and county

City or townShare of ZIP residents
Holcombe11%

CountyShare of ZIP residents
Chippewa County86%
Rusk County14%

Town or county subdivisionShare of ZIP residents
Lake Holcombe town46%
Birch Creek town22%
Ruby town12%
Washington town7.3%
Willard town6.5%
Estella town4.7%
Sampson town0.8%
Big Bend townland only

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 23)Jesse James (R)100%
Assembly Member (Assembly District 68)Rob Summerfield (R)100%

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 23100%

State house districtShare of ZIP residents
Assembly District 68100%

Voting precincts

9 voting precincts overlap ZIP 54745. Map them, with each precinct's share of the ZIP's residents.

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ZIP 54745 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.