In which county is ZIP code 49688 located?

ZIP 49688 is listed under Osceola, MI.

When was this page updated?

This page was updated on 2026-01-30.

ZIP Code 49688: Tustin, MI

ZIP: 49688

County: Osceola

Coordinates: 44.10720, -85.49010

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 49688 in Tustin, MI. We include verified county details for Osceola plus key geographic references used for mapping and logistics.

Primary City	Tustin
ZIP Code	49688
County	Osceola
State	MI
Latitude / Longitude	44.10720, -85.49010
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-30

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 49688 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 49688 are listed as 44.10720 / -85.49010, useful for GPS and service checks in and around Tustin, MI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 49688 for mail delivery and general location reference in Osceola, MI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Tustin within MI.

Frequently Asked Questions

What is the primary city for ZIP code 49688?

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

In which county is 49688 located?

ZIP code 49688 is situated within Osceola, MI.

What are the coordinates for 49688?

The approximate center point is 44.10720 (Latitude) and -85.49010 (Longitude).

Is ZIP code 49688 active?

This page lists ZIP 49688 as Listed based on the latest refresh date shown above.

Does ZIP 49688 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: 2026-01-30