ZIP Code 49406: Douglas, MI
County: Allegan
Coordinates: 42.63690, -86.20220
ZIP Type: Standard
Time Zone: Central Time (CT)
Get a reliable snapshot of the Douglas, MI postal area 49406. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Douglas |
| ZIP Code | 49406 |
| County | Allegan |
| State | MI |
| Latitude / Longitude | 42.63690, -86.20220 |
| ZIP Type | Standard |
| Time Zone | Central Time (CT) |
| 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 49406 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 49406 is approximately 42.63690 (latitude) and -86.20220 (longitude). This location sits within Allegan, contributing to regional planning across MI.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 49406 for mail delivery and general location reference in
Allegan,
MI.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Douglas.
Related ZIP Codes (Nearby)
Explore other postal codes near Douglas within MI.
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Frequently Asked Questions
What is the primary city for ZIP code 49406?
The primary city for this ZIP code is Douglas, located in MI.
In which county is 49406 located?
ZIP code 49406 is situated within Allegan, MI.
What are the coordinates for 49406?
The approximate center point is 42.63690 (Latitude) and -86.20220 (Longitude).
Is ZIP code 49406 active?
This page lists ZIP 49406 as Listed based on the latest refresh date shown above.
Does ZIP 49406 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