Oak Brook Info

Oak Brook, Illinois is located in Dupage County. Zip codes in Oak Brook, IL include 60523, 60521, and 60522. The median home price in Oak Brook is $776,300 which is roughly $226/per square foot. More Oak Brook information.


Add to MyYahoo RSS

Oak Brook News

Local news for Oak Brook, IL continually updated from thousands of sources on the web.

Oak Brook Jobs