Boundary Atlas

ZIP code 54489: Vesper, WI

ZIP code 54489 is in Vesper (34% of residents), in Wood County, Wisconsin. 66% of its residents live outside city limits. It is in Wisconsin's 3rd congressional district (60%) and Wisconsin's 7th congressional district (40%). Its state senate districts are State Senate District 29 (93%) and State Senate District 24 (7.3%); its state house districts are Assembly District 86 (93%) and Assembly District 72 (7.3%).

1,491residents (2020 Census)
47.7 sq miland area
1cities and towns
2congressional districts
7voting precincts

See it on the mapAll of Wisconsin

City and county

City or townShare of ZIP residents
Vesper34%

CountyShare of ZIP residents
Wood County100%

Town or county subdivisionShare of ZIP residents
Hansen town40%
Vesper village34%
Sigel town18%
Seneca town7.3%
Cranmoor townland only

Congressional districts

Congressional districtShare of ZIP residents
Wisconsin's 3rd congressional district (WI-03)60%
Wisconsin's 7th congressional district (WI-07)40%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WI-03)Derrick Van Orden (R)202-225-550660%
U.S. Representative (WI-07)Thomas P. Tiffany (R)202-225-336540%
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 29)Cory Tomczyk (R)93%
State Senator (State Senate District 24)Patrick Testin (R)7.3%
Assembly Member (Assembly District 86)John Spiros (R)93%
Assembly Member (Assembly District 72)Scott Krug (R)7.3%

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 2993%
State Senate District 247.3%

State house districtShare of ZIP residents
Assembly District 8693%
Assembly District 727.3%

Voting precincts

7 voting precincts overlap ZIP 54489. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

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:54489")

ZIP 54489 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.