ZIP code 54932: Eldorado, WI
ZIP code 54932 is in Fond du Lac County, Wisconsin, outside any city or Census-designated place. It is in Wisconsin's 6th congressional district. Its state senate district is State Senate District 13; its state house district is Assembly District 39.
See it on the mapAll of Wisconsin
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Fond du Lac County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Eldorado town | 60% |
| Lamartine town | 32% |
| Rosendale town | 8.1% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Wisconsin's 6th congressional district (WI-06) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (WI-06) | Glenn Grothman (R) | 202-225-2476 | 100% |
| U.S. Senator | Ron Johnson (R) | 202-224-5323 · contact form | statewide |
| U.S. Senator | Tammy Baldwin (D) | 202-224-5653 · contact form | statewide |
| State Senator (State Senate District 13) | John Jagler (R) | 100% | |
| Assembly Member (Assembly District 39) | Alex Dallman (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
- Fond du Lac County website: http://www.fdlco.wi.gov
- Fond du Lac County laws: search for the Fond du Lac County, Wisconsin code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 13 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 39 | 100% |
Voting precincts
4 voting precincts overlap ZIP 54932. 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:54932")
ZIP 54932 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.