Approximately 14.6% of Illinois's population identifies as Black alone.
This figure represents the proportion of individuals within the state of Illinois who reported their race as Black or African American alone, based on recent demographic data. Understanding these percentages helps to illustrate the rich diversity of the state's population.
For further detailed demographic statistics and comprehensive information on Illinois's population composition, including other racial and ethnic groups, you can refer to the official data provided by the U.S. Census Bureau.