
Hidden Hills
- County:
- Los Angeles County
- County Seat:
- No
- Area (mi²):
- 1.688
- State:
- California
Hidden Hills is a city located in Los Angeles County, California. Hidden Hills has a 2025 population of 1,648. Hidden Hills is currently declining at a rate of -1.08% annually and its population has decreased by -5.29% since the most recent census, which recorded a population of 1,740 in 2020.
The average household income in Hidden Hills is $425,276 with a poverty rate of 11.45%. The median age in Hidden Hills is 46.6 years: 48.1 years for males, and 41.8 years for females.