Oak Park zipcode
| City | Oak Park |
| ZIP Code | 48237 |
| Type | Standard |
| State Code | MI |
| State | Michigan |
ZIP code of Oak Park is 48237. This place is located in Michigan state in US. To send any postal service to Oak Park, you must use 48237 zipcode.
The ZIP code 48237 is also used with 1 more city name of Michigan.
- Detroit, MI