where is romona ca
Ramona is a census-designated place (CDP) in San Diego County, California. The population was 20,292 at the 2010 census. The term Ramona also refers to an unincorporated community (with some plans to incorporate) that includes both the Ramona CDP and the adjacent CDP of San Diego Country Estates.n the past, the Town Hall was home to Ramonaâs first high school. Classes met upstairs from 1894 to 1898. The townâs first bank and first library also started in the building, and several religious groups met there before their churches were built.