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
University of San Diego "Financial Times" Top 100 MBA rankings. In July 2015, Financial Times ranked the University of San Diego’s School of Business MBA third in the world for entrepreneurship. In August 2016, "CEOWORLD Magazine" Global Business Schools rankings for executives and entrepreneurs ranked San Diego’s School of Business 66th in the world. University of San Diego The University of San Diego (USD) is a private Roman Catholic research university located in San Diego, California. Founded in 1949 as the San Diego College for Women and San Diego University, the academic institutions merged into the University of San Diego in 1972. Since then,