Alvarado, California, is a small community located in Alameda County. It is situated near the eastern shore of San Francisco Bay and is part of the larger city of Union City. The area is primarily residential, with a mix of parks and local businesses that serve the community. The region is known for its convenient access to major highways, making it easy for residents to commute to nearby cities like San Jose and San Francisco. Alvarado also features several schools and recreational facilities, contributing to a family-friendly atmosphere in the neighborhood.