San Diego, located on the Pacific Ocean coast of Southern California, is known for its mild climate, extensive beaches, and vibrant cultural scene. With a population of 1,386,932 in 2020, it ranks as the eighth most populous city in the United States. The city is home to a deep-water harbor and a long history with the U.S. Navy. In recent years, San Diego has emerged as a hub for healthcare and biotechnology. It is also the second-largest city in California, after Los Angeles.
