Population density (sq mi)3,4103,480288
Median age34.135.339.3
Male/Female ratio0.9:10.9:11.0:1
Married (15yrs & older)n/a43%56%
Families w/ Kids under 1840%47%42%
Speak Englishn/a93%93%
Speak Spanishn/a3%2%

Key findings

  • The population density in Ottawa is 2% lower than Toledo
  • The median age in Ottawa is 3% lower than Toledo
  • In Ottawa 48.39% of the population is White
  • In Ottawa 41.93% of the population is Black
  • In Ottawa 2.17% of the population is Asian

Compare Toledo, OH Demographics


      Ottawa population breakdown by race

      American Indian0.26%0.32%0.19%
      Native Hawaiian0.07%0.01%0.03%
      Mixed race6.02%4.94%2.57%
      Other race1.16%2.66%0.85%
      In Ottawa, 8.2% 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

      Ottawa age breakdown

      Marital status

      Age of children in married couples

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