ZIP code 54005: Clear Lake, WI
ZIP code 54005 is in Clear Lake (35% of residents), in Polk County (83%), St. Croix County (8.2%), Barron County (5.3%) and Dunn County (3.5%), Wisconsin. 65% of its residents live outside city limits. It is in Wisconsin's 7th congressional district (96%) and Wisconsin's 3rd congressional district (3.5%). Its state senate districts are State Senate District 25 (83%), State Senate District 23 (8.8%) and State Senate District 10 (8.2%); its state house districts are Assembly District 75 (83%), Assembly District 67 (8.8%) and Assembly District 28 (8.2%).
See it on the mapAll of Wisconsin
City and county
| City or town | Share of ZIP residents |
|---|---|
| Clear Lake | 35% |
| County | Share of ZIP residents |
|---|---|
| Polk County | 83% |
| St. Croix County | 8.2% |
| Barron County | 5.3% |
| Dunn County | 3.5% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Clear Lake village | 35% |
| Clear Lake town | 25% |
| Black Brook town | 20% |
| Forest town | 7.3% |
| Vance Creek town | 5.3% |
| New Haven town | 3.5% |
| Clayton town | 2.0% |
| Cylon town | 0.9% |
| Lincoln town | 0.6% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Wisconsin's 7th congressional district (WI-07) | 96% |
| Wisconsin's 3rd congressional district (WI-03) | 3.5% |
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
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (WI-07) | Thomas P. Tiffany (R) | 202-225-3365 | 96% |
| U.S. Representative (WI-03) | Derrick Van Orden (R) | 202-225-5506 | 3.5% |
| 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 25) | Romaine Quinn (R) | 83% | |
| State Senator (State Senate District 23) | Jesse James (R) | 8.8% | |
| State Senator (State Senate District 10) | Rob Stafsholt (R) | 8.2% | |
| Assembly Member (Assembly District 75) | Duke Tucker (R) | 83% | |
| Assembly Member (Assembly District 67) | Dave Armstrong (R) | 8.8% | |
| Assembly Member (Assembly District 28) | Rob Kreibich (R) | 8.2% |
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
- Clear Lake website: http://www.clearlake-wi.gov
- Clear Lake laws: search for the Clear Lake, Wisconsin code of ordinances
- Polk County website: http://www.co.polk.wi.us
- Polk County laws: search for the Polk County, Wisconsin code of ordinances
- St. Croix County website: https://www.sccwi.gov/
- St. Croix County laws: search for the St. Croix County, Wisconsin code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 25 | 83% |
| State Senate District 23 | 8.8% |
| State Senate District 10 | 8.2% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 75 | 83% |
| Assembly District 67 | 8.8% |
| Assembly District 28 | 8.2% |
Voting precincts
10 voting precincts overlap ZIP 54005. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:54005")
ZIP 54005 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.