Foster City, MI zip code
Foster City, Michigan uses one zip code: 49834. Most of it is in Dickinson County. Together these zip codes are home to about 535 people.
Zip codes
1
Population
535
All zips combined
Largest zip
49834
535 residents
Zip codes in Foster City
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 49834 | 535 | $65,000 |