Population density (sq mi)5,06522891
Median age44.037.437.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)71%55%55%
Families w/ Kids under 1851%44%43%
Speak English81%77%79%
Speak Spanish2%13%13%

Key findings

  • The population density in Wilmette is 2121% higher than Illinois
  • The median age in Wilmette is 18% higher than Illinois
  • In Wilmette 82.86% of the population is White
  • In Wilmette 0.93% of the population is Black
  • In Wilmette 13.49% of the population is Asian

Compare Wilmette, IL Demographics


      Wilmette population breakdown by race

      American Indian0.07%0.23%0.82%
      Native Hawaiian0.02%0.03%0.18%
      Mixed race2.31%2.34%3.06%
      Other race0.31%5.86%4.75%
      In Wilmette, 3.6% 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

      Wilmette age breakdown

      Marital status

      Age of children in married couples

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