Boundary Atlas

ZIP code 53560: Mazomanie, WI

ZIP code 53560 is in Mazomanie (48% of residents), in Dane County (97%) and Iowa County (3.1%), Wisconsin. 52% of its residents live outside city limits. It is in Wisconsin's 2nd congressional district. Its state senate districts are State Senate District 27 (97%) and State Senate District 17 (3.1%); its state house districts are Assembly District 81 (97%) and Assembly District 51 (3.1%).

3,714residents (2020 Census)
60.1 sq miland area
1cities and towns
1congressional district
11voting precincts

See it on the mapAll of Wisconsin

City and county

City or townShare of ZIP residents
Mazomanie48%

CountyShare of ZIP residents
Dane County97%
Iowa County3.1%

Town or county subdivisionShare of ZIP residents
Mazomanie village48%
Mazomanie town29%
Berry town9.3%
Roxbury town5.9%
Black Earth town5.4%
Arena town3.1%

Congressional district

Congressional districtShare of ZIP residents
Wisconsin's 2nd congressional district (WI-02)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (WI-02)Mark Pocan (D)202-225-2906100%
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 27)Dianne Hesselbein (Democratic)97%
State Senator (State Senate District 17)Howard Marklein (R)3.1%
Assembly Member (Assembly District 81)Alex Joers (Democratic)97%
Assembly Member (Assembly District 51)Todd Novak (R)3.1%

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 2797%
State Senate District 173.1%

State house districtShare of ZIP residents
Assembly District 8197%
Assembly District 513.1%

Voting precincts

11 voting precincts overlap ZIP 53560. Map them, with each precinct's share of the ZIP's residents.

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ZIP 53560 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.