Palm Springs is a desert resort city in Riverside County, California, within the Coachella Valley. It is located approximately 37 miles east of San Bernardino, 111 miles east of Los Angeles, 136 miles northeast of San Diego, and 269 miles west of Phoenix, Arizona. The population was 44,552 at the 2010 census. The city spans over 94 square miles, making it the largest city in the county by size.