Allendale, MI zip code
Allendale, Michigan uses one zip code: 49401. Most of it is in Ottawa County. Together these zip codes are home to about 30K people.
Zip codes
1
Population
30K
All zips combined
Largest zip
49401
29,674 residents
Zip codes in Allendale
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 49401 | 29,674 | $74,880 |