Population: Illinois Young Children and Overall
Population numbers are provided for all ages and breakdowns of children age 5 and under as well as children ages 6 through 12.
Population numbers are provided for various age breakdowns of young children.
On the Data Hub, population estimates are provided for
- Total population
- Age 2 and under
- Ages 3 and 4
- Age 5
- Age 5 and under
These breakdowns are available by state, county, Birth to Five Illinois region, school district, and Chicago community area for years 2019 and later.
Source of data: IECAM prepares population estimates based on the Census Bureau’s Population Estimates Program and the American Community Survey, 5-year estimates.