On Thursday, July 3, Oak Brook Park District Facilities will be closing early. See here for more details.

All Oak Brook Park District Facilities are closed on Friday, July 4.

Have full-time salaries increased substantially in the last 14 years, while Oak Brook’s population has decreased?

According to the United States Census Bureau, the Oak Brook population in 2010 was 7,883 and as of July 1, 2023, the resident population in Oak Brook is 8,049.