Population density (sq mi)1,70522891
Median age43.037.437.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)66%55%55%
Families w/ Kids under 1837%44%43%
Speak English98%77%79%
Speak Spanish1%13%13%

Key findings

  • The population density in Oreana is 648% higher than Illinois
  • The median age in Oreana is 15% higher than Illinois
  • In Oreana 91.98% of the population is White
  • In Oreana 0.94% of the population is Black
  • In Oreana 1.65% of the population is Asian

Compare Oreana, IL Demographics


      Oreana population breakdown by race

      American Indian0.00%0.23%0.82%
      Native Hawaiian0.24%0.03%0.18%
      Mixed race4.72%2.34%3.06%
      Other race0.47%5.86%4.75%
      In Oreana, 1.5% 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

      Oreana age breakdown

      Marital status

      Age of children in married couples

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