Lone Tree Flag

Lone Tree

County:
Arapahoe County
County Seat:
No
Area (mi²):
9.81
State:
Colorado

Lone Tree is a city located in Arapahoe County, Colorado. Lone Tree has a 2026 population of 14,061. Lone Tree is currently growing at a rate of 0.08% annually but its population has decreased by -1.1% since the most recent census, which recorded a population of 14,218 in 2020.

14.1K
Total Population
1,433
Density (mi²)
11 0.08%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)