ZIP Code 48113: Ann Arbor, MI
County: Washtenaw
Coordinates: 42.25350, -83.83660
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Explore detailed information for ZIP code 48113 in Ann Arbor, MI. We include verified county details for Washtenaw plus key geographic references used for mapping and logistics.
| Primary City | Ann Arbor |
| ZIP Code | 48113 |
| County | Washtenaw |
| State | MI |
| Latitude / Longitude | 42.25350, -83.83660 |
| ZIP Type | Standard |
| Time Zone | Eastern Time (ET) |
| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 48113 (not an exact boundary).
Geographic & Administrative Context
Coordinates for 48113 are listed as 42.25350 / -83.83660, useful for GPS and service checks in and around Ann Arbor, MI.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48113 for mail delivery and general location reference in
Washtenaw,
MI.
Some addresses near Ann Arbor may share this ZIP due to delivery routing and local service areas.
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 48113?
The primary city for this ZIP code is Ann Arbor, located in MI.
In which county is 48113 located?
ZIP code 48113 is situated within Washtenaw, MI.
What are the coordinates for 48113?
The approximate center point is 42.25350 (Latitude) and -83.83660 (Longitude).
Is ZIP code 48113 active?
This page lists ZIP 48113 as Listed based on the latest refresh date shown above.
Does ZIP 48113 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