ZIP Code 48630: Houghton Lake Heights, MI
County: Roscommon
Coordinates: 44.33220, -84.71940
ZIP Type: Standard
Time Zone: Eastern Time (ET)
This profile provides an in-depth look at ZIP code 48630, serving Houghton Lake Heights in MI. It lies in Roscommon and supports delivery, planning, and address verification.
| Primary City | Houghton Lake Heights |
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| ZIP Code | 48630 |
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| County | Roscommon |
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| State | MI |
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| Latitude / Longitude | 44.33220, -84.71940 |
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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
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These links show the approximate center point for ZIP 48630 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 48630 is commonly represented around 44.33220, -84.71940. These coordinates help identify the general area within Roscommon, MI.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 48630 for mail delivery and general location reference in
Roscommon,
MI.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Houghton Lake Heights.
Related ZIP Codes (Nearby)
Explore other postal codes near Houghton Lake Heights within MI.
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Frequently Asked Questions
What is the primary city for ZIP code 48630?
The primary city for this ZIP code is Houghton Lake Heights, located in MI.
In which county is 48630 located?
ZIP code 48630 is situated within Roscommon, MI.
What are the coordinates for 48630?
The approximate center point is 44.33220 (Latitude) and -84.71940 (Longitude).
Is ZIP code 48630 active?
This page lists ZIP 48630 as Listed based on the latest refresh date shown above.
Does ZIP 48630 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