Rancho Santa Margarita, CA, US is a city in Orange County, incorporated in 2000. It was originally part of the Rancho Santa Margarita y Las Flores land grant given to James Flood and Juan Forster in 1841. The city's master-planned community was completed in 2000, and it now covers an area of 13 square miles with a population of approximately 50,000. The city is home to the notable attraction of O'Neill Regional Park, which offers camping, hiking, and equestrian trails.
AT&T takes the top spot among Cell Phone Stores in Rancho Santa Margarita, California with 1 locations as of April 29, 2024. T-Mobile is in second place with 1 locations.