Allendale Middle School Allendale is located at 42.961430, -85.962509 geo coordinates. Allendale Middle School, Allendale, MI 49401 is located in Michigan, United States Of America. Postal code is: 49401
| Latitude | Longitude |
|---|---|
| 42.961430 | -85.962509 |
| DMS Latitude | DMS Longitude |
|---|---|
| 42° 57´ 41.1480'' N | 85° 57´ 45.0324'' W |