
Mount Laguna
- County:
- San Diego County
- County Seat:
- No
- Area (mi²):
- 1.697
- State:
- California
Mount Laguna is a CDP located in San Diego County, California. Mount Laguna has a 2025 population of 130. Mount Laguna is currently growing at a rate of 7.44% annually and its population has increased by 27.45% since the most recent census, which recorded a population of 102 in 2020.
The average household income in Mount Laguna is $66,749 with a poverty rate of 13.01%. The median age in Mount Laguna is 27.4 years: 27.5 years for males, and 26.9 years for females.