In which county is ZIP code 48198 located?

ZIP 48198 is listed under Washtenaw, MI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 48198: Ypsilanti, MI

ZIP: 48198

County: Washtenaw

Coordinates: 42.24390, -83.58300

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 48198 in Ypsilanti, MI. We include verified county details for Washtenaw plus key geographic references used for mapping and logistics.

Primary City	Ypsilanti
ZIP Code	48198
County	Washtenaw
State	MI
Latitude / Longitude	42.24390, -83.58300
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 48198 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 48198 is approximately 42.24390 (latitude) and -83.58300 (longitude). This location sits within Washtenaw, contributing to regional planning across MI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48198 for mail delivery and general location reference in Washtenaw, MI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Ypsilanti within MI.

Frequently Asked Questions

What is the primary city for ZIP code 48198?

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

In which county is 48198 located?

ZIP code 48198 is situated within Washtenaw, MI.

What are the coordinates for 48198?

The approximate center point is 42.24390 (Latitude) and -83.58300 (Longitude).

Is ZIP code 48198 active?

This page lists ZIP 48198 as Listed based on the latest refresh date shown above.

Does ZIP 48198 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