60523 Oak Brook
Statistics for ZIP Code 60523 in Oak Brook
- Nearest town: Oakbrook Terrace (1.44 km) — 2,164 people
- Elevation: 209 m
- Time zone: America/Chicago
- Nearest ZIP Code: 60514 Clarendon Hills (4.55 km)
- ZIP Codes within 5 km: 2
- Geographical Coordinates: Latitude 41.8371, Longitude -87.9638
This is the only zip code serving Oak Brook. The 605xx range covers 72 zip codes across 51 localities. It sits in the north-east of Illinois.