In which county is ZIP code 46181 located?

ZIP 46181 is listed under Johnson, IN.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 46181: Trafalgar, IN

ZIP: 46181

County: Johnson

Coordinates: 39.36960, -86.18380

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 46181 in Trafalgar, IN. We include verified county details for Johnson plus key geographic references used for mapping and logistics.

Primary City	Trafalgar
ZIP Code	46181
County	Johnson
State	IN
Latitude / Longitude	39.36960, -86.18380
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 46181 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 46181 is approximately 39.36960 (latitude) and -86.18380 (longitude). This location sits within Johnson, contributing to regional planning across IN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 46181 for mail delivery and general location reference in Johnson, IN.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Trafalgar within IN.

Frequently Asked Questions

What is the primary city for ZIP code 46181?

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

In which county is 46181 located?

ZIP code 46181 is situated within Johnson, IN.

What are the coordinates for 46181?

The approximate center point is 39.36960 (Latitude) and -86.18380 (Longitude).

Is ZIP code 46181 active?

This page lists ZIP 46181 as Listed based on the latest refresh date shown above.

Does ZIP 46181 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