Population density (sq mi)1,1892291
Median age32.435.737.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)61%60%55%
Families w/ Kids under 1858%45%43%
Speak English93%89%79%
Speak Spanish5%8%13%

Key findings

  • The population density in Middleton is 5304% higher than Idaho
  • The median age in Middleton is 9% lower than Idaho
  • In Middleton 91.60% of the population is White
  • In Middleton 0.00% of the population is Black
  • In Middleton 1.26% of the population is Asian

Compare Middleton, ID Demographics


      Middleton population breakdown by race

      American Indian1.37%1.31%0.82%
      Native Hawaiian0.00%0.12%0.18%
      Mixed race3.20%2.57%3.06%
      Other race2.57%2.74%4.75%
      In Middleton, 9.5% 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

      Middleton age breakdown

      Marital status

      Age of children in married couples

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