Rancho San Diego, California landscape and open-space maintenance. Rancho San Diego is served by the Cajon Valley Union School District and the Grossmont Union High School District. Steele Canyon High School and Valhalla High School are the primary schools in this location. Rancho San Diego is also home to the Cuyamaca College Coyotes. Rancho San Diego, California Rancho San Diego is a census-designated place (CDP) in San Diego County, California. The population was 21,208 at the 2010 census, up from 20,155 at the 2000 census. The area was developed as subdivisions beginning in the 1970s. Rancho San Diego is located at (32.765985, -116.921477). According
St. Joseph Cathedral (San Diego, California) St. Joseph Cathedral (San Diego, California) St. Joseph Cathedral is a Catholic cathedral at 1535 Third Avenue in the Cortez Hill neighborhood of downtown San Diego, California. It is the seat of the Diocese of San Diego. The parish was founded in 1874 and the first sanctuary was a frame building at Third and Beech built in 1875 under the leadership of Father Antonio Ubach on land donated by Alonzo Horton. Adjacent to the church was an adobe house where Ubach lived. The church was dedicated the same year by Bishop Francis Mora. In 1894, the parish completed and dedicated