StatisticSt. CharlesIdahoNational
Population1221,787,065328,239,523
Population density (sq mi)1752291
Median age36.635.737.7
Male/Female ratio0.8:11.0:11.0:1
Married (15yrs & older)63%60%55%
Families w/ Kids under 1852%45%43%
Speak English100%89%79%
Speak Spanish0%8%13%

Key findings

  • The population density in St. Charles is 694% higher than Idaho
  • The median age in St. Charles is 3% higher than Idaho
  • In St. Charles 100.00% of the population is White
  • In St. Charles 0.00% of the population is Black
  • In St. Charles 0.00% of the population is Asian

Compare St. Charles, ID Demographics

      vs

      St. Charles population breakdown by race

      RaceSt. CharlesIdahoNational
      White100.00%91.30%73.35%
      Black0.00%0.64%12.63%
      Asian0.00%1.32%5.22%
      American Indian0.00%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 St. Charles, 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

      St. Charles age breakdown

      Marital status

      Age of children in married couples

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