StatisticCarol StreamIllinoisNational
Population density (sq mi)4,40322891
Median age37.737.437.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)58%55%55%
Families w/ Kids under 1845%44%43%
Speak English69%77%79%
Speak Spanish10%13%13%

Key findings

  • The population density in Carol Stream is 1831% higher than Illinois
  • The median age in Carol Stream is 1% higher than Illinois
  • In Carol Stream 72.79% of the population is White
  • In Carol Stream 5.78% of the population is Black
  • In Carol Stream 16.06% of the population is Asian

Compare Carol Stream, IL Demographics


      Carol Stream population breakdown by race

      RaceCarol StreamIllinoisNational
      American Indian0.86%0.23%0.82%
      Native Hawaiian0.02%0.03%0.18%
      Mixed race1.55%2.34%3.06%
      Other race2.95%5.86%4.75%
      In Carol Stream, 14.4% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Carol Stream age breakdown

      Marital status

      Age of children in married couples

      Source: The Carol Stream, IL demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).