Boundary Atlas

ZIP code 54451: Medford, WI

ZIP code 54451 is in Medford (38% of residents), in Taylor County (100%) and Marathon County (0.4%), Wisconsin. 62% 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 districts are Assembly District 69 (80%) and Assembly District 68 (20%).

11,514residents (2020 Census)
336.3 sq miland area
3cities and towns
1congressional district
25voting precincts

See it on the mapAll of Wisconsin

City and county

City or townShare of ZIP residents
Medford38%
Whittlesey0.8%
Chelsea0.8%

CountyShare of ZIP residents
Taylor County100%
Marathon County0.4%

Town or county subdivisionShare of ZIP residents
Medford city38%
Medford town22%
Browning town7.9%
Little Black town7.3%
Chelsea town5.7%
Hammel town5.2%
Holway town3.8%
Goodrich town2.7%
Molitor town2.6%
Deer Creek town2.0%
Greenwood town2.0%
Grover town1.0%
Bern town0.4%
Westboro town<0.1%

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 69)Karen Hurd (R)80%
Assembly Member (Assembly District 68)Rob Summerfield (R)20%

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 6980%
Assembly District 6820%

Voting precincts

25 voting precincts overlap ZIP 54451. Map them, with each precinct's share of the ZIP's residents.

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ZIP 54451 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.