Population density (sq mi)2,1172291
Median age41.835.737.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)55%60%55%
Families w/ Kids under 1848%45%43%
Speak English95%89%79%
Speak Spanish3%8%13%

Key findings

  • The population density in Grangeville is 9522% higher than Idaho
  • The median age in Grangeville is 17% higher than Idaho
  • In Grangeville 96.83% of the population is White
  • In Grangeville 0.00% of the population is Black
  • In Grangeville 0.00% of the population is Asian

Compare Grangeville, ID Demographics


      Grangeville population breakdown by race

      American Indian3.17%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 Grangeville, 3.1% 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

      Grangeville age breakdown

      Marital status

      Age of children in married couples

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