Boundary Atlas

ZIP code 46554: North Liberty, IN

ZIP code 46554 is in North Liberty (37% of residents), in St. Joseph County (99%) and LaPorte County (1.2%), Indiana. 63% of its residents live outside city limits. It is in Indiana's 2nd congressional district. Its state senate districts are State Senate District 8 (72%) and State Senate District 10 (28%); its state house districts are State House District 7 (99%) and State House District 20 (1.2%).

4,379residents (2020 Census)
68.0 sq miland area
1cities and towns
1congressional district
10voting precincts

See it on the mapAll of Indiana

City and county

City or townShare of ZIP residents
North Liberty37%

CountyShare of ZIP residents
St. Joseph County99%
LaPorte County1.2%

Town or county subdivisionShare of ZIP residents
Liberty township69%
Greene township15%
Warren township8.2%
Olive township4.4%
Lincoln township1.2%
Lincoln township1.2%
Union township0.5%

Congressional district

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 872%
State Senate District 1028%

State house districtShare of ZIP residents
State House District 799%
State House District 201.2%

Voting precincts

10 voting precincts overlap ZIP 46554. Map them, with each precinct's share of the ZIP's residents.

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ZIP 46554 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.