StatisticKansasIllinoisNational
Population65212,671,821328,239,523
Population density (sq mi)63622891
Median age42.937.437.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)64%55%55%
Families w/ Kids under 1841%44%43%
Speak English99%77%79%
Speak Spanish1%13%13%

Key findings

  • The population density in Kansas is 179% higher than Illinois
  • The median age in Kansas is 15% higher than Illinois
  • In Kansas 99.23% of the population is White
  • In Kansas 0.00% of the population is Black
  • In Kansas 0.00% of the population is Asian

Compare Kansas, IL Demographics

      vs

      Kansas population breakdown by race

      RaceKansasIllinoisNational
      White99.23%72.14%73.35%
      Black0.00%14.30%12.63%
      Asian0.00%5.10%5.22%
      American Indian0.00%0.23%0.82%
      Native Hawaiian0.00%0.03%0.18%
      Mixed race0.77%2.34%3.06%
      Other race0.00%5.86%4.75%
      In Kansas, 0.6% 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

      Kansas age breakdown

      Marital status

      Age of children in married couples

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