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Measles cases are on the rise globally and here in Illinois the number is increasing as well. Vaccines are 97% effective in preventing this highly contagious disease.  To learn more about this infection and get information on vaccination, go to  Learn how to identify measles and the safe and effective vaccine that can prevent this potentially life-threatening infection for adults and children. 

Population by Race for Illinois and its Counties

Data as of April 1, 2020

Name Total Population Total (One Race) White (One Race) Black or African American (One Race) American Indian and Alaska Native (One Race) Asian (One Race) Native Hawaiian and Other Pacific Islander (One Race) Some Other Race (One Race) Two or More Races

Source: U.S. Census Bureau, Census 2020 Redistricting Data (Public Law 94-171)