In which county is ZIP code 48231 located?

ZIP 48231 is listed under Wayne County, MI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 48231: Detroit, MI

ZIP: 48231

County: Wayne County

Coordinates: 42.33140, -83.04580

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 48231 in Detroit, MI. We include verified county details for Wayne County plus key geographic references used for mapping and logistics.

Primary City	Detroit
ZIP Code	48231
County	Wayne County
State	MI
Latitude / Longitude	42.33140, -83.04580
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 48231 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 48231 is commonly represented around 42.33140, -83.04580. These coordinates help identify the general area within Wayne County, MI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48231 for mail delivery and general location reference in Wayne County, MI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Detroit within MI.

Frequently Asked Questions

What is the primary city for ZIP code 48231?

The primary city for this ZIP code is Detroit, located in MI.

In which county is 48231 located?

ZIP code 48231 is situated within Wayne County, MI.

What are the coordinates for 48231?

The approximate center point is 42.33140 (Latitude) and -83.04580 (Longitude).

Is ZIP code 48231 active?

This page lists ZIP 48231 as Listed based on the latest refresh date shown above.

Does ZIP 48231 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