
Leona Valley
- County:
- Los Angeles County
- County Seat:
- No
- Area (mi²):
- 18.593
- State:
- California
Leona Valley is a CDP located in Los Angeles County, California. Leona Valley has a 2025 population of 1,559. Leona Valley is currently declining at a rate of -0.26% annually and its population has decreased by -6.76% since the most recent census, which recorded a population of 1,672 in 2020.
The average household income in Leona Valley is $149,399 with a poverty rate of 5%. The median age in Leona Valley is 50.7 years: 51 years for males, and 50.7 years for females.