In which county is ZIP code 48891 located?

ZIP 48891 is listed under Montcalm, MI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 48891: Vestaburg, MI

ZIP: 48891

County: Montcalm

Coordinates: 43.38700, -84.90820

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 48891 in Vestaburg, MI. We include verified county details for Montcalm plus key geographic references used for mapping and logistics.

Primary City	Vestaburg
ZIP Code	48891
County	Montcalm
State	MI
Latitude / Longitude	43.38700, -84.90820
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 48891 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 48891 are listed as 43.38700 / -84.90820, useful for GPS and service checks in and around Vestaburg, MI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48891 for mail delivery and general location reference in Montcalm, MI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Vestaburg within MI.

Frequently Asked Questions

What is the primary city for ZIP code 48891?

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

In which county is 48891 located?

ZIP code 48891 is situated within Montcalm, MI.

What are the coordinates for 48891?

The approximate center point is 43.38700 (Latitude) and -84.90820 (Longitude).

Is ZIP code 48891 active?

This page lists ZIP 48891 as Listed based on the latest refresh date shown above.

Does ZIP 48891 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