Statistic Twin Falls Idaho National
Population 49,819 1,787,065 328,239,523
Population density (sq mi) 2,556 22 91
Median age 33.6 35.7 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 61% 60% 55%
Families w/ Kids under 18 49% 45% 43%
Speak English 84% 89% 79%
Speak Spanish 9% 8% 13%
New Real Estate Listings in Twin Falls Area
Search Homes for Sale in Twin Falls, ID

Demographics Quick Facts

  • The population density in Twin Falls is 11517% higher than Idaho
  • The median age in Twin Falls is 6% lower than Idaho
  • In Twin Falls 87.99% of the population is White
  • In Twin Falls 1.27% of the population is Black
  • In Twin Falls 2.88% of the population is Asian

Compare Twin Falls, ID Demographics

      vs

      Twin Falls population breakdown by race

      Race Twin Falls Idaho National
      White 87.99% 91.30% 73.35%
      Black 1.27% 0.64% 12.63%
      Asian 2.88% 1.32% 5.22%
      American Indian 1.01% 1.31% 0.82%
      Native Hawaiian 0.02% 0.12% 0.18%
      Mixed race 4.57% 2.57% 3.06%
      Other race 2.27% 2.74% 4.75%
      In Twin Falls, 15.1% 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

      Twin Falls age breakdown

      Marital status

      Age of children in married couples

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