The San Francisco MSA, or San Francisco Metropolitan Statistical Area, is a region in California that includes the city of San Francisco and surrounding areas. It encompasses several counties, including San Mateo, Marin, and parts of Alameda and Contra Costa. This area is known for its diverse population, vibrant culture, and significant economic activity, particularly in technology and finance. The San Francisco MSA is part of the larger Bay Area, which is recognized for its innovation and high cost of living. Major landmarks include the Golden Gate Bridge and Alcatraz Island. The region is also home to numerous universities and research institutions, contributing to its reputation as a hub for education and technology.