Rancho San Diego, California 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 to the United States Census Bureau, the CDP has a total area of , all land. The chance of earthquake damage in Rancho San Diego is much lower than California average and is much higher than the national average. The risk of tornado damage in Rancho San Diego is
University of California, San Diego Irwin M. Jacobs, with the construction of the San Diego Supercomputer Center and establishment of the computer science, electrical engineering, and bioengineering departments. Private donations increased from $15 million to nearly $50 million annually, faculty expanded by nearly 50%, and enrollment doubled to about 18,000 students during his administration. By the end of his chancellorship, the quality of UC San Diego graduate programs was ranked 10th in the nation by the National Research Council. The university continued to undergo further expansion during the first decade of the new millennium with the establishment and construction of two new professional schools —