StatisticAntiochIllinoisNational
Population14,34212,671,821328,239,523
Population density (sq mi)1,77622891
Median age37.137.437.7
Male/Female ratio1.1:11.0:11.0:1
Married (15yrs & older)62%55%55%
Families w/ Kids under 1857%44%43%
Speak English91%77%79%
Speak Spanish3%13%13%

Key findings

  • The population density in Antioch is 679% higher than Illinois
  • The median age in Antioch is 1% lower than Illinois
  • In Antioch 90.99% of the population is White
  • In Antioch 3.13% of the population is Black
  • In Antioch 1.76% of the population is Asian

Compare Antioch, IL Demographics

      vs

      Antioch population breakdown by race

      RaceAntiochIllinoisNational
      White90.99%72.14%73.35%
      Black3.13%14.30%12.63%
      Asian1.76%5.10%5.22%
      American Indian0.00%0.23%0.82%
      Native Hawaiian0.00%0.03%0.18%
      Mixed race2.43%2.34%3.06%
      Other race1.68%5.86%4.75%
      In Antioch, 8.0% 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

      Antioch age breakdown

      Marital status

      Age of children in married couples

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