In which county is ZIP code 48423 located?

ZIP 48423 is listed under Genesee County, MI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 48423: Davison, MI

ZIP: 48423

County: Genesee County

Coordinates: 43.03480, -83.52680

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 48423, serving Davison in MI. It lies in Genesee County and supports delivery, planning, and address verification.

Primary City	Davison
ZIP Code	48423
County	Genesee County
State	MI
Latitude / Longitude	43.03480, -83.52680
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 48423 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 48423 are listed as 43.03480 / -83.52680, useful for GPS and service checks in and around Davison, MI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48423 for mail delivery and general location reference in Genesee County, MI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Davison within MI.

Frequently Asked Questions

What is the primary city for ZIP code 48423?

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

In which county is 48423 located?

ZIP code 48423 is situated within Genesee County, MI.

What are the coordinates for 48423?

The approximate center point is 43.03480 (Latitude) and -83.52680 (Longitude).

Is ZIP code 48423 active?

This page lists ZIP 48423 as Listed based on the latest refresh date shown above.

Does ZIP 48423 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