Boundary Atlas

ZIP code 46563: Plymouth, IN

ZIP code 46563 is in Plymouth (44% of residents), in Marshall County (100%), Starke County (0.4%) and St. Joseph County (<0.1%), Indiana. 56% of its residents live outside city limits. It is in Indiana's 2nd congressional district. Its state senate districts are State Senate District 8 (100%) and State Senate District 9 (0.5%); its state house districts are State House District 17 (96%), State House District 7 (4.1%) and State House District 20 (0.4%).

22,977residents (2020 Census)
153.1 sq miland area
4cities and towns
1congressional district
23voting precincts

See it on the mapAll of Indiana

City and county

City or townShare of ZIP residents
Plymouth44%
Donaldson0.4%
La Paz<0.1%
Tyner<0.1%

CountyShare of ZIP residents
Marshall County100%
Starke County0.4%
St. Joseph County<0.1%

Town or county subdivisionShare of ZIP residents
Center township67%
West township15%
North township12%
Polk township4.1%
Bourbon township0.6%
German township0.5%
Green township0.5%
Union township0.3%
Washington township0.2%
Oregon township0.1%
Liberty township<0.1%

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 8)Mike Bohacek (R)100%
State Senator (State Senate District 9)Ryan Mishler (R)0.5%
State Representative (State House District 17)Jack Jordan (R)96%
State Representative (State House District 7)Jake Teshka (R)4.1%
State Representative (State House District 20)Jim Pressel (R)0.4%

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 8100%
State Senate District 90.5%

State house districtShare of ZIP residents
State House District 1796%
State House District 74.1%
State House District 200.4%

Voting precincts

23 voting precincts overlap ZIP 46563. Map them, with each precinct's share of the ZIP's residents.

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ZIP 46563 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.