ZIP Code 48105: Ann Arbor, MI

ZIP: 48105
County: Washtenaw
Coordinates: 42.30420, -83.70680
ZIP Type: Standard
Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 48105, serving Ann Arbor in MI. It lies in Washtenaw and supports delivery, planning, and address verification.

Primary CityAnn Arbor
ZIP Code48105
CountyWashtenaw
StateMI
Latitude / Longitude42.30420, -83.70680
ZIP TypeStandard
Time ZoneEastern Time (ET)
Data Updated2026-01-08
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Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap
These links show the approximate center point for ZIP 48105 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 48105 is commonly represented around 42.30420, -83.70680. These coordinates help identify the general area within Washtenaw, MI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48105 for mail delivery and general location reference in Washtenaw, MI.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Ann Arbor.

Related ZIP Codes (Nearby)

Explore other postal codes near Ann Arbor within MI.

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Frequently Asked Questions

What is the primary city for ZIP code 48105?
The primary city for this ZIP code is Ann Arbor, located in MI.
In which county is 48105 located?
ZIP code 48105 is situated within Washtenaw, MI.
What are the coordinates for 48105?
The approximate center point is 42.30420 (Latitude) and -83.70680 (Longitude).
Is ZIP code 48105 active?
This page lists ZIP 48105 as Listed based on the latest refresh date shown above.
Does ZIP 48105 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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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