Boundary Atlas

ZIP code 53011: Cascade, WI

ZIP code 53011 is in Cascade (32% of residents), in Sheboygan County (96%) and Fond du Lac County (3.7%), Wisconsin. 68% of its residents live outside city limits. It is in Wisconsin's 6th congressional district. Its state senate districts are State Senate District 9 (91%) and State Senate District 20 (9.0%); its state house districts are Assembly District 27 (91%) and Assembly District 59 (9.0%).

2,259residents (2020 Census)
38.3 sq miland area
1cities and towns
1congressional district
7voting precincts

See it on the mapAll of Wisconsin

City and county

City or townShare of ZIP residents
Cascade32%

CountyShare of ZIP residents
Sheboygan County96%
Fond du Lac County3.7%

Town or county subdivisionShare of ZIP residents
Mitchell town34%
Cascade village32%
Lyndon town25%
Scott town5.3%
Osceola town3.7%

Congressional district

Congressional districtShare of ZIP residents
Wisconsin's 6th congressional district (WI-06)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WI-06)Glenn Grothman (R)202-225-2476100%
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 9)Devin LeMahieu (R)91%
State Senator (State Senate District 20)Dan Feyen (R)920-952-70019.0%
Assembly Member (Assembly District 27)Lindee Brill (R)91%
Assembly Member (Assembly District 59)Rob Brooks (R)9.0%

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 991%
State Senate District 209.0%

State house districtShare of ZIP residents
Assembly District 2791%
Assembly District 599.0%

Voting precincts

7 voting precincts overlap ZIP 53011. 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:

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ZIP 53011 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.