Lone Tree demographics profile

StatisticLone TreeColoradoNational
Population density (sq mi)1,3225091
Median age36.736.437.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)63%56%55%
Families w/ Kids under 1853%45%43%
Speak English84%83%79%
Speak Spanish5%12%13%
Lone Tree, CO has a population of 12,808 and is the 3,243rd largest city in the United States. The population density is 1,322 per sq mi which is 2556% higher than the Colorado average and 1360% higher than the national average. The median age in Lone Tree is 37 which is approximately 1% higher than the Colorado average of 36. In Lone Tree, 63% of the population over 15 years of age are married, 84% speak English and 5% speak Spanish. 30% of Lone Tree residents were born in Colorado, 53% were born out of state, 3% were born outside of the United States and 14% were foreign born.
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Did you know?

  • The population density in Lone Tree is 2556% higher than Colorado.
  • The median age in Lone Tree is 1% higher than Colorado.
  • In Lone Tree 79.86% of the population is White.
  • In Lone Tree 2.32% of the population is Black or African American.
  • In Lone Tree 10.45% of the population is Asian.

Compare Lone Tree, CO Demographics To Other Cities

Lone Tree population breakdown by race

RaceLone TreeColoradoNational
Black or African American2.32%4.09%12.63%
American Indian0.00%0.94%0.82%
Native Hawaiian0.00%0.14%0.18%
Mixed race2.90%3.43%3.06%
Other race4.46%4.18%4.75%
In Lone Tree, 6.5% 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.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Lone Tree age breakdown

Marital status

Age of children in married couples

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