In which county is ZIP code 48738 located?

ZIP 48738 is listed under Alcona, MI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 48738: Greenbush, MI

ZIP: 48738

County: Alcona

Coordinates: 44.54800, -83.32690

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Greenbush, MI postal area 48738. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Greenbush
ZIP Code	48738
County	Alcona
State	MI
Latitude / Longitude	44.54800, -83.32690
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 48738 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 48738 are listed as 44.54800 / -83.32690, useful for GPS and service checks in and around Greenbush, MI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48738 for mail delivery and general location reference in Alcona, MI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Greenbush within MI.

Frequently Asked Questions

What is the primary city for ZIP code 48738?

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

In which county is 48738 located?

ZIP code 48738 is situated within Alcona, MI.

What are the coordinates for 48738?

The approximate center point is 44.54800 (Latitude) and -83.32690 (Longitude).

Is ZIP code 48738 active?

This page lists ZIP 48738 as Listed based on the latest refresh date shown above.

Does ZIP 48738 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