
Happy Valley
- County:
- Shasta County
- County Seat:
- No
- Area (mi²):
- 16.891
- State:
- California
Happy Valley is a CDP located in Shasta County, California. Happy Valley has a 2025 population of 6,915. Happy Valley is currently growing at a rate of 7.14% annually and its population has increased by 22.35% since the most recent census, which recorded a population of 5,652 in 2020.
The average household income in Happy Valley is $103,848 with a poverty rate of 4.3%. The median age in Happy Valley is 45.1 years: 38.9 years for males, and 48.2 years for females.