In which county is ZIP code 46340 located?

ZIP 46340 is listed under LaPorte, IN.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 46340: Hanna, IN

ZIP: 46340

County: LaPorte

Coordinates: 41.40880, -86.77590

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Hanna, IN postal area 46340. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Hanna
ZIP Code	46340
County	LaPorte
State	IN
Latitude / Longitude	41.40880, -86.77590
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 46340 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 46340 is approximately 41.40880 (latitude) and -86.77590 (longitude). This location sits within LaPorte, contributing to regional planning across IN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 46340 for mail delivery and general location reference in LaPorte, IN.

This ZIP may extend beyond the city core into nearby communities within LaPorte.

Related ZIP Codes (Nearby)

Explore other postal codes near Hanna within IN.

Frequently Asked Questions

What is the primary city for ZIP code 46340?

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

In which county is 46340 located?

ZIP code 46340 is situated within LaPorte, IN.

What are the coordinates for 46340?

The approximate center point is 41.40880 (Latitude) and -86.77590 (Longitude).

Is ZIP code 46340 active?

This page lists ZIP 46340 as Listed based on the latest refresh date shown above.

Does ZIP 46340 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