Population density (sq mi)3515691
Median age44.336.437.7
Male/Female ratio1.3:11.0:11.0:1
Married (15yrs & older)46%56%55%
Families w/ Kids under 1844%45%43%
Speak English99%83%79%
Speak Spanish1%12%13%

Key findings

  • The population density in Jamestown is 528% higher than Colorado
  • The median age in Jamestown is 22% higher than Colorado
  • In Jamestown 97.26% of the population is White
  • In Jamestown 0.00% of the population is Black
  • In Jamestown 0.00% of the population is Asian

Compare Jamestown, CO Demographics


      Jamestown population breakdown by race

      American Indian0.00%0.94%0.82%
      Native Hawaiian0.00%0.14%0.18%
      Mixed race2.74%3.43%3.06%
      Other race0.00%4.18%4.75%
      In Jamestown, 5.9% 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

      Jamestown age breakdown

      Marital status

      Age of children in married couples

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