In which county is ZIP code 48851 located?

ZIP 48851 is listed under Ionia, MI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 48851: Lyons, MI

ZIP: 48851

County: Ionia

Coordinates: 42.96340, -84.92090

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Lyons, MI postal area 48851. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Lyons
ZIP Code	48851
County	Ionia
State	MI
Latitude / Longitude	42.96340, -84.92090
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 48851 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 48851 is commonly represented around 42.96340, -84.92090. These coordinates help identify the general area within Ionia, MI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48851 for mail delivery and general location reference in Ionia, MI.

This ZIP may extend beyond the city core into nearby communities within Ionia.

Related ZIP Codes (Nearby)

Explore other postal codes near Lyons within MI.

Frequently Asked Questions

What is the primary city for ZIP code 48851?

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

In which county is 48851 located?

ZIP code 48851 is situated within Ionia, MI.

What are the coordinates for 48851?

The approximate center point is 42.96340 (Latitude) and -84.92090 (Longitude).

Is ZIP code 48851 active?

This page lists ZIP 48851 as Listed based on the latest refresh date shown above.

Does ZIP 48851 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