Home > IN > St. Joseph County > North Liberty > Zip 46554

Zip Code 46554 — North Liberty, IN

46554 is a ZIP Code associated with North Liberty, IN, located within St. Joseph. The postal region supports an estimated population of 4,405 residents across Data Pending housing units, with a population density of 25.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.562520, -86.419470)

Data MetricLocal Statistic
Postal / Zip Code46554
Primary CityNorth Liberty
State / ProvinceIN
CountySt. Joseph
Total Population4,405
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density25.0 people/sq mi
TimezoneAmerica/Indiana/Indianapolis

How 46554 Compares

MetricZIP 46554St. Joseph CountyIN State Average
Population4,405274,9716,851,073
Median IncomeData PendingN/AN/A
Population Density25.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 46365Mill Creek7.0 mi992N/A
Zip 46574Walkerton7.1 mi7,426N/A
Zip 46536Lakeville7.5 mi2,964N/A
Zip 46619South Bend7.6 mi21,729N/A
Zip 46614South Bend7.7 mi29,602N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →