Oak Brook, IL ZIP Codes
Oak Brook, Illinois has 1 ZIP code.
City Overview
| City | Oak Brook |
|---|---|
| State | Illinois (IL) |
| County | DuPage |
| ZIP Codes | 1 |
| Population (ZIP total) | 10,110 |
| Timezone | America/Chicago (UTC-5) |
ZIP Codes in Oak Brook
| ZIP Code | County | Population |
|---|---|---|
| 60523 | DuPage | 10,110 |
Population figures: US Census Bureau, 2012–2016 ACS 5-year estimates.
Map
Nearby Cities
Clarendon Hills, Illinois
(4.6 km)
Villa Park, Illinois
(4.9 km)
Hinsdale, Illinois
(5 km)
Downers Grove, Illinois
(5.6 km)
Lombard, Illinois
(5.8 km)
Western Springs, Illinois
(6.4 km)
Elmhurst, Illinois
(6.5 km)
Hillside, Illinois
(6.5 km)
Frequently Asked Questions
Oak Brook, Illinois has 1 ZIP code(s): 60523. Larger cities span multiple ZIP codes covering different neighborhoods.
Oak Brook, IL has 1 ZIP code(s).