In which county is ZIP code 46743 located?

ZIP 46743 is listed under Allen, IN.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 46743: Harlan, IN

ZIP: 46743

County: Allen

Coordinates: 41.22850, -84.83860

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Harlan, IN postal area 46743. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Harlan
ZIP Code	46743
County	Allen
State	IN
Latitude / Longitude	41.22850, -84.83860
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 46743 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 46743 is commonly represented around 41.22850, -84.83860. These coordinates help identify the general area within Allen, IN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 46743 for mail delivery and general location reference in Allen, IN.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Harlan within IN.

Frequently Asked Questions

What is the primary city for ZIP code 46743?

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

In which county is 46743 located?

ZIP code 46743 is situated within Allen, IN.

What are the coordinates for 46743?

The approximate center point is 41.22850 (Latitude) and -84.83860 (Longitude).

Is ZIP code 46743 active?

This page lists ZIP 46743 as Listed based on the latest refresh date shown above.

Does ZIP 46743 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