Boundary Atlas

ZIP code 54739: Elk Mound, WI

ZIP code 54739 is in Elk Mound (19% of residents), in Dunn County (78%), Chippewa County (22%) and Eau Claire County (0.4%), Wisconsin. 81% of its residents live outside city limits. It is in Wisconsin's 3rd congressional district. Its state senate districts are State Senate District 31 (99%) and State Senate District 23 (0.9%); its state house districts are Assembly District 92 (79%), Assembly District 93 (20%), Assembly District 67 (0.6%) and Assembly District 68 (0.3%).

5,287residents (2020 Census)
102.7 sq miland area
1cities and towns
1congressional district
15voting precincts

See it on the mapAll of Wisconsin

City and county

City or townShare of ZIP residents
Elk Mound19%

CountyShare of ZIP residents
Dunn County78%
Chippewa County22%
Eau Claire County0.4%

Town or county subdivisionShare of ZIP residents
Elk Mound town36%
Wheaton town22%
Spring Brook town20%
Elk Mound village19%
Red Cedar town2.8%
Colfax town0.6%
Union town0.4%
Howard town0.3%
Rock Creek town0.1%

Congressional district

Congressional districtShare of ZIP residents
Wisconsin's 3rd congressional district (WI-03)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WI-03)Derrick Van Orden (R)202-225-5506100%
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 31)Jeff Smith (Democratic)99%
State Senator (State Senate District 23)Jesse James (R)0.9%
Assembly Member (Assembly District 92)Clint Moses (R)79%
Assembly Member (Assembly District 93)Christian Phelps (Democratic)20%
Assembly Member (Assembly District 67)Dave Armstrong (R)0.6%
Assembly Member (Assembly District 68)Rob Summerfield (R)0.3%

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 3199%
State Senate District 230.9%

State house districtShare of ZIP residents
Assembly District 9279%
Assembly District 9320%
Assembly District 670.6%
Assembly District 680.3%

Voting precincts

15 voting precincts overlap ZIP 54739. 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:

related_geographies(id="us:zcta:54739")

ZIP 54739 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.