Camarillo
- County:
- Ventura County
- County Seat:
- No
- Area (mi²):
- 19.686
- State:
- California
Camarillo is a city located in Ventura County, California. Camarillo has a 2026 population of 69,881. Camarillo is currently growing at a rate of 0.15% annually but its population has decreased by -1.19% since the most recent census, which recorded a population of 70,721 in 2020.