Statistic Louisville Colorado National
Population 19,342 5,758,736 328,239,523
Population density (sq mi) 2,427 56 91
Median age 41.1 36.4 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 64% 56% 55%
Families w/ Kids under 18 49% 45% 43%
Speak English 92% 83% 79%
Speak Spanish 2% 12% 13%
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Demographics Quick Facts

  • The population density in Louisville is 4233% higher than Colorado
  • The median age in Louisville is 13% higher than Colorado
  • In Louisville 87.44% of the population is White
  • In Louisville 0.96% of the population is Black
  • In Louisville 5.69% of the population is Asian

Compare Louisville, CO Demographics

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      Louisville population breakdown by race

      Race Louisville Colorado National
      White 87.44% 84.28% 73.35%
      Black 0.96% 4.09% 12.63%
      Asian 5.69% 2.94% 5.22%
      American Indian 0.21% 0.94% 0.82%
      Native Hawaiian 0.00% 0.14% 0.18%
      Mixed race 4.38% 3.43% 3.06%
      Other race 1.32% 4.18% 4.75%
      In Louisville, 7.8% 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

      Louisville age breakdown

      Marital status

      Age of children in married couples

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