The Cook County Department of Public Health (CCDPH) provides comprehensive population, health behavior, disease and injury data for residents of suburban Cook County. Some data is available by geographic areas including suburban Cook County, CCDPH's jurisdiction, and district (see Suburban Cook County Community and District map).

If you do not find the data you are looking for, please complete the Data Request Form and you will be contacted regarding your request.

Demographic Characteristics

2000-2010 (includes data tables and maps)


Asian/Pacific Islander


Socioeconomic Factors

2000-2005/2009 (includes data tables and maps)