ZIP Code 49401
Allendale · Ottawa, Michigan
49401 is the ZIP code of Allendale in Ottawa, Michigan, United States.
- ZIP Code
- 49401
- County
- Ottawa
- State
- Michigan
- Country
- United States
Place with ZIP code 49401
| Place | County | Location |
|---|---|---|
| Allendale | Ottawa | 42.971, -85.925 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 49401?
Allendale.
Which county and state is 49401 in?
Ottawa, Michigan, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.