Lake Forest Flag

Lake Forest

County:
Orange County
County Seat:
No
Area (mi²):
16.714
State:
California

Lake Forest is a city located in Orange County, California. Lake Forest has a 2026 population of 87,159. Lake Forest is currently growing at a rate of 0.93% annually and its population has increased by 1.43% since the most recent census, which recorded a population of 85,926 in 2020.

87.2K
Total Population
5,215
Density (mi²)
805 0.93%
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)