StatisticLake in the HillsIllinoisNational
Population density (sq mi)2,79122891
Median age35.537.437.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)60%55%55%
Families w/ Kids under 1854%44%43%
Speak English84%77%79%
Speak Spanish7%13%13%

Key findings

  • The population density in Lake in the Hills is 1124% higher than Illinois
  • The median age in Lake in the Hills is 5% lower than Illinois
  • In Lake in the Hills 88.01% of the population is White
  • In Lake in the Hills 3.00% of the population is Black
  • In Lake in the Hills 4.41% of the population is Asian

Compare Lake in the Hills, IL Demographics


      Lake in the Hills population breakdown by race

      RaceLake in the HillsIllinoisNational
      American Indian0.00%0.23%0.82%
      Native Hawaiian0.00%0.03%0.18%
      Mixed race3.24%2.34%3.06%
      Other race1.34%5.86%4.75%
      In Lake in the Hills, 11.3% 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

      Lake in the Hills age breakdown

      Marital status

      Age of children in married couples

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