In which county is ZIP code 46231 located?

ZIP 46231 is listed under Marion County, IN.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 46231: Indianapolis, IN

ZIP: 46231

County: Marion County

Coordinates: 39.70380, -86.30290

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 46231 in Indianapolis, IN. We include verified county details for Marion County plus key geographic references used for mapping and logistics.

Primary City	Indianapolis
ZIP Code	46231
County	Marion County
State	IN
Latitude / Longitude	39.70380, -86.30290
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 46231 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 46231 are listed as 39.70380 / -86.30290, useful for GPS and service checks in and around Indianapolis, IN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 46231 for mail delivery and general location reference in Marion County, IN.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Indianapolis.

Related ZIP Codes (Nearby)

Explore other postal codes near Indianapolis within IN.

Frequently Asked Questions

What is the primary city for ZIP code 46231?

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

In which county is 46231 located?

ZIP code 46231 is situated within Marion County, IN.

What are the coordinates for 46231?

The approximate center point is 39.70380 (Latitude) and -86.30290 (Longitude).

Is ZIP code 46231 active?

This page lists ZIP 46231 as Listed based on the latest refresh date shown above.

Does ZIP 46231 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