In which county is ZIP code 46554 located?

ZIP 46554 is listed under St. Joseph, IN.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 46554: North Liberty, IN

ZIP: 46554

County: St. Joseph

Coordinates: 41.54250, -86.41330

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 46554, serving North Liberty in IN. It lies in St. Joseph and supports delivery, planning, and address verification.

Primary City	North Liberty
ZIP Code	46554
County	St. Joseph
State	IN
Latitude / Longitude	41.54250, -86.41330
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 46554 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 46554 are listed as 41.54250 / -86.41330, useful for GPS and service checks in and around North Liberty, IN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 46554 for mail delivery and general location reference in St. Joseph, IN.

Some addresses near North Liberty may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near North Liberty within IN.

Frequently Asked Questions

What is the primary city for ZIP code 46554?

The primary city for this ZIP code is North Liberty, located in IN.

In which county is 46554 located?

ZIP code 46554 is situated within St. Joseph, IN.

What are the coordinates for 46554?

The approximate center point is 41.54250 (Latitude) and -86.41330 (Longitude).

Is ZIP code 46554 active?

This page lists ZIP 46554 as Listed based on the latest refresh date shown above.

Does ZIP 46554 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08