Boundary Atlas

ZIP code 46544: Mishawaka, IN

ZIP code 46544 is in Mishawaka (89% of residents), in St. Joseph County, Indiana. 11% of its residents live outside city limits. It is in Indiana's 2nd congressional district. Its state senate district is State Senate District 9; its state house districts are State House District 5 (37%), State House District 7 (35%), State House District 6 (20%) and State House District 21 (8.3%).

31,571residents (2020 Census)
39.8 sq miland area
1cities and towns
1congressional district
30voting precincts

See it on the mapAll of Indiana

City and county

City or townShare of ZIP residents
Mishawaka89%

CountyShare of ZIP residents
St. Joseph County100%

Town or county subdivisionShare of ZIP residents
Penn township99%
Madison township0.7%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (IN-02)Rudy Yakym III (R)202-225-3915100%
U.S. SenatorJim Banks (R)202-224-4814statewide
U.S. SenatorTodd Young (R)202-224-5623 · contact formstatewide
State Senator (State Senate District 9)Ryan Mishler (R)100%
State Representative (State House District 5)Dale DeVon (R)37%
State Representative (State House District 7)Jake Teshka (R)35%
State Representative (State House District 6)Maureen Bauer (Democratic)20%
State Representative (State House District 21)Tim Wesco (R)8.3%

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 9100%

State house districtShare of ZIP residents
State House District 537%
State House District 735%
State House District 620%
State House District 218.3%

Voting precincts

30 voting precincts overlap ZIP 46544. Map them, with each precinct's share of the ZIP's residents.

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ZIP 46544 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.