Oak Brook, Illinois | |
|---|---|
| Village of Oak Brook | |
 | |
 Flag  Seal | |
 Location of Oak Brook in DuPage, Illinois | |
| Coordinates: 41°49′58″N 87°55′44″W / 41.83281°N 87.92895°W[1] | |
| Country |  United States |
| State | Illinois |
| Counties | DuPage |
| Townships | York, Downers Grove |
| Incorporated | 1958 |
| Government | |
| • Type | Council–manager |
| • President | Laurence Herman |
| Area | |
• Total | 8.30 sq mi (21.49 km2) |
| • Land | 7.98 sq mi (20.66 km2) |
| • Water | 0.32 sq mi (0.83 km2) 3.99% |
| Elevation | 663 ft (202 m) |
| Population (2020) | |
• Total | 8,163 |
| • Density | 1,023.45/sq mi (395.15/km2) |
| Down 9.41% from 2000 | |
| Standard of living (2013) | |
| • Per capita income | $77,387 |
| • Median home value | $728,296 |
| ZIP code(s) | 60523 |
| Area code(s) | 630 and 331 |
| Geocode | 54534 |
| FIPS code | 17-54534 |
| Website | www |
Oak Brook is a village in DuPage County, Illinois, with a very small portion in Cook County. The population was 8,163 at the 2020 census.[3]
A suburb of Chicago, it contains the headquarters of Ace Hardware, Portillo's Restaurants, Blistex, Federal Signal, CenterPoint Properties, Sanford L.P., TreeHouse Foods, Lions Clubs International, U.S. Census Bureau Chicago regional office, and former headquarters of McDonald's and Ferrara Candy. The Lizzadro Museum of Lapidary Art moved here in 2019.
- ^ "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. February 12, 2011. Retrieved April 23, 2011.
- ^ "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved March 15, 2022.
- ^ "Oak Brook village, Illinois". United States Census Bureau. Retrieved April 15, 2022.