Population density (sq mi)1,0695791
Median age48.438.037.7
Male/Female ratio0.8:11.0:11.0:1
Married (15yrs & older)71%60%55%
Families w/ Kids under 1837%44%43%
Speak English99%92%79%
Speak Spanish0%4%13%

Key findings

  • The population density in Audubon is 1775% higher than Iowa
  • The median age in Audubon is 27% higher than Iowa
  • In Audubon 95.59% of the population is White
  • In Audubon 0.10% of the population is Black
  • In Audubon 0.34% of the population is Asian

Compare Audubon, IA Demographics


      Audubon population breakdown by race

      American Indian1.66%0.32%0.82%
      Native Hawaiian0.00%0.08%0.18%
      Mixed race2.30%1.97%3.06%
      Other race0.00%1.27%4.75%
      In Audubon, 1.0% 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

      Audubon age breakdown

      Marital status

      Age of children in married couples

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