StatisticFranklin GroveIllinoisNational
Population density (sq mi)2,19022891
Median age43.037.437.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)67%55%55%
Families w/ Kids under 1845%44%43%
Speak English96%77%79%
Speak Spanish1%13%13%

Key findings

  • The population density in Franklin Grove is 860% higher than Illinois
  • The median age in Franklin Grove is 15% higher than Illinois
  • In Franklin Grove 94.62% of the population is White
  • In Franklin Grove 1.70% of the population is Black
  • In Franklin Grove 3.49% of the population is Asian

Compare Franklin Grove, IL Demographics


      Franklin Grove population breakdown by race

      RaceFranklin GroveIllinoisNational
      American Indian0.00%0.23%0.82%
      Native Hawaiian0.00%0.03%0.18%
      Mixed race0.19%2.34%3.06%
      Other race0.00%5.86%4.75%
      In Franklin Grove, 1.0% 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

      Franklin Grove age breakdown

      Marital status

      Age of children in married couples

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