In which county is ZIP code 48849 located?

ZIP 48849 is listed under Ionia, MI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 48849: Lake Odessa, MI

ZIP: 48849

County: Ionia

Coordinates: 42.78630, -85.13570

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 48849, serving Lake Odessa in MI. It lies in Ionia and supports delivery, planning, and address verification.

Primary City	Lake Odessa
ZIP Code	48849
County	Ionia
State	MI
Latitude / Longitude	42.78630, -85.13570
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 48849 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 48849 is approximately 42.78630 (latitude) and -85.13570 (longitude). This location sits within Ionia, contributing to regional planning across MI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48849 for mail delivery and general location reference in Ionia, MI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Lake Odessa within MI.

Frequently Asked Questions

What is the primary city for ZIP code 48849?

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

In which county is 48849 located?

ZIP code 48849 is situated within Ionia, MI.

What are the coordinates for 48849?

The approximate center point is 42.78630 (Latitude) and -85.13570 (Longitude).

Is ZIP code 48849 active?

This page lists ZIP 48849 as Listed based on the latest refresh date shown above.

Does ZIP 48849 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