Oak Brook, Illinois ZIP code
What is the ZIP code for Oak Brook, IL?
60523
1 for street addresses
Oak Brook is in DuPage County, Illinois. About 10,144 people live in Oak Brook ZIP codes; the most populated is 60523 with 10,144 residents. The city is in the Central Time zone and uses area codes 331, 464, 630 and 708.
| City | Oak Brook, IL |
|---|---|
| State | Illinois |
| County | DuPage County |
| ZIP codes | 1 |
| Population (ZIP areas) | about 10,144 |
| Time zone | Central Time · now |
| Area codes | 331, 464, 630, 708 |
All Oak Brook ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 60523 | Standard | 10,144 | $118,194 |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Other ZIP codes that accept “Oak Brook”
These ZIP codes belong to a neighboring city, but USPS also accepts Oak Brook as the city name in addresses.
Cities near Oak Brook
- Clarendon Hills, IL 2.8 mi
- Villa Park, IL 3 mi
- Hinsdale, IL 3.1 mi
- Lombard, IL 3.6 mi
- Fox Valley, IL 4 mi
- Western Springs, IL 4 mi
- Elmhurst, IL 4 mi
- Hillside, IL 4 mi
- Westchester, IL 4.2 mi
- Westmont, IL 4.5 mi
Questions
- What is the ZIP code for Oak Brook, IL?
- The ZIP code for Oak Brook, Illinois is 60523.
- What county is Oak Brook, IL in?
- Oak Brook ZIP codes are in DuPage County.
- What area code is Oak Brook, IL?
- Oak Brook uses area codes 331, 464, 630 and 708.