ZIP Code 48221: Detroit, MI
County: Wayne County
Coordinates: 42.42600, -83.15000
ZIP Type: Standard
Time Zone: Eastern Time (ET)
This profile provides an in-depth look at ZIP code 48221, serving Detroit in MI. It lies in Wayne County and supports delivery, planning, and address verification.
| Primary City | Detroit |
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| ZIP Code | 48221 |
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| County | Wayne County |
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| State | MI |
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| Latitude / Longitude | 42.42600, -83.15000 |
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| ZIP Type | Standard |
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| Time Zone | Eastern Time (ET) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
Open in Maps:
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OpenStreetMap
These links show the approximate center point for ZIP 48221 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 48221 is approximately 42.42600 (latitude) and -83.15000 (longitude). This location sits within Wayne County, contributing to regional planning across MI.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48221 for mail delivery and general location reference in
Wayne County,
MI.
Some addresses near Detroit may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Detroit within MI.
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Frequently Asked Questions
What is the primary city for ZIP code 48221?
The primary city for this ZIP code is Detroit, located in MI.
In which county is 48221 located?
ZIP code 48221 is situated within Wayne County, MI.
What are the coordinates for 48221?
The approximate center point is 42.42600 (Latitude) and -83.15000 (Longitude).
Is ZIP code 48221 active?
This page lists ZIP 48221 as Listed based on the latest refresh date shown above.
Does ZIP 48221 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