StatisticOak ParkIllinoisNational
Population51,98912,671,821328,239,523
Population density (sq mi)11,06222891
Median age39.137.437.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)55%55%55%
Families w/ Kids under 1852%44%43%
Speak English87%77%79%
Speak Spanish5%13%13%

Key findings

  • The population density in Oak Park is 4752% higher than Illinois
  • The median age in Oak Park is 5% higher than Illinois
  • In Oak Park 67.02% of the population is White
  • In Oak Park 21.13% of the population is Black
  • In Oak Park 4.90% of the population is Asian

Compare Oak Park, IL Demographics

      vs

      Oak Park population breakdown by race

      RaceOak ParkIllinoisNational
      White67.02%72.14%73.35%
      Black21.13%14.30%12.63%
      Asian4.90%5.10%5.22%
      American Indian0.05%0.23%0.82%
      Native Hawaiian0.10%0.03%0.18%
      Mixed race4.51%2.34%3.06%
      Other race2.29%5.86%4.75%
      In Oak Park, 7.7% 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

      Oak Park age breakdown

      Marital status

      Age of children in married couples

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