Population density (sq mi)1115791
Median age53.838.037.7
Male/Female ratio0.5:11.0:11.0:1
Married (15yrs & older)64%60%55%
Families w/ Kids under 1838%44%43%
Speak English98%92%79%
Speak Spanish2%4%13%

Key findings

  • The population density in Ottosen is 95% higher than Iowa
  • The median age in Ottosen is 42% higher than Iowa
  • In Ottosen 84.13% of the population is White
  • In Ottosen 0.00% of the population is Black
  • In Ottosen 0.00% of the population is Asian

Compare Ottosen, IA Demographics


      Ottosen population breakdown by race

      American Indian6.35%0.32%0.82%
      Native Hawaiian0.00%0.08%0.18%
      Mixed race9.52%1.97%3.06%
      Other race0.00%1.27%4.75%
      In Ottosen, 15.9% 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

      Ottosen age breakdown

      Marital status

      Age of children in married couples

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