StatisticOleanMissouriNational
Population876,137,428328,239,523
Population density (sq mi)5039091
Median age32.838.337.7
Male/Female ratio0.4:11.0:11.0:1
Married (15yrs & older)33%57%55%
Families w/ Kids under 1874%42%43%
Speak English100%94%79%
Speak Spanish0%3%13%

Key findings

  • The population density in Olean is 459% higher than Missouri
  • The median age in Olean is 14% lower than Missouri
  • In Olean 90.80% of the population is White
  • In Olean 0.00% of the population is Black
  • In Olean 0.00% of the population is Asian

Compare Olean, MO Demographics

      vs

      Olean population breakdown by race

      RaceOleanMissouriNational
      White90.80%82.53%73.35%
      Black0.00%11.58%12.63%
      Asian0.00%1.78%5.22%
      American Indian4.60%0.42%0.82%
      Native Hawaiian0.00%0.11%0.18%
      Mixed race1.15%2.44%3.06%
      Other race3.45%1.13%4.75%
      In Olean, 37.9% 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

      Olean age breakdown

      Marital status

      Age of children in married couples

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