Population density (sq mi)552291
Median age53.135.737.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)67%60%55%
Families w/ Kids under 1833%45%43%
Speak English99%89%79%
Speak Spanish0%8%13%

Key findings

  • The population density in Harrison is 152% higher than Idaho
  • The median age in Harrison is 49% higher than Idaho
  • In Harrison 96.41% of the population is White
  • In Harrison 1.03% of the population is Black
  • In Harrison 0.00% of the population is Asian

Compare Harrison, ID Demographics


      Harrison population breakdown by race

      American Indian2.56%1.31%0.82%
      Native Hawaiian0.00%0.12%0.18%
      Mixed race0.00%2.57%3.06%
      Other race0.00%2.74%4.75%
      In Harrison, 0.0% 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

      Harrison age breakdown

      Marital status

      Age of children in married couples

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