ZIP Code 48854: Mason, MI
County: Ingham County
Coordinates: 42.57960, -84.45610
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Explore detailed information for ZIP code 48854 in Mason, MI. We include verified county details for Ingham County plus key geographic references used for mapping and logistics.
| Primary City | Mason |
| ZIP Code | 48854 |
| County | Ingham County |
| State | MI |
| Latitude / Longitude | 42.57960, -84.45610 |
| 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 48854 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 48854 is approximately 42.57960 (latitude) and -84.45610 (longitude). This location sits within Ingham County, contributing to regional planning across MI.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48854 for mail delivery and general location reference in
Ingham County,
MI.
This ZIP may extend beyond the city core into nearby communities within Ingham County.
Related ZIP Codes (Nearby)
Explore other postal codes near Mason within MI.
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Frequently Asked Questions
What is the primary city for ZIP code 48854?
The primary city for this ZIP code is Mason, located in MI.
In which county is 48854 located?
ZIP code 48854 is situated within Ingham County, MI.
What are the coordinates for 48854?
The approximate center point is 42.57960 (Latitude) and -84.45610 (Longitude).
Is ZIP code 48854 active?
This page lists ZIP 48854 as Listed based on the latest refresh date shown above.
Does ZIP 48854 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