Boundary Atlas

ZIP code 53809: Fennimore, WI

ZIP code 53809 is in Fennimore (63% of residents), in Grant County, Wisconsin. 37% of its residents live outside city limits. It is in Wisconsin's 3rd congressional district. Its state senate district is State Senate District 17; its state house districts are Assembly District 49 (88%) and Assembly District 51 (12%).

4,409residents (2020 Census)
102.1 sq miland area
1cities and towns
1congressional district
13voting precincts

See it on the mapAll of Wisconsin

City and county

City or townShare of ZIP residents
Fennimore63%

CountyShare of ZIP residents
Grant County100%

Town or county subdivisionShare of ZIP residents
Fennimore city63%
Fennimore town13%
Mount Ida town11%
Hickory Grove town8.5%
Wingville town3.0%
North Lancaster town1.7%
Marion town0.2%
Liberty town<0.1%
Castle Rock townland only

Congressional district

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 17100%

State house districtShare of ZIP residents
Assembly District 4988%
Assembly District 5112%

Voting precincts

13 voting precincts overlap ZIP 53809. Map them, with each precinct's share of the ZIP's residents.

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ZIP 53809 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.