zip code 60523 is a zipcode of Oak Brook, Illinois state, usa. zip code of Oak Brook and its population information along with its latitude and longitude coordinates.
ZIP Code 60523
- Zip Code
- 60523
- City
- Oak Brook
- County
- Dupage
- State
- Illinois
- Latitude
- 41.831793
- Longitude
- -87.943284
- Population
- 9890