Fallbrook California ☎ (858) 694-3900 Last Updated: 07/21/2022 | |
Fallbrook is a CDP in northern San Diego County, California. Fallbrook had a population of 30,534 at the 2010 census, up from 29,100 at the 2000 census. Most of the area is characterized by rolling hills covered in avocado and citrus orchards. | |