The City of Hayward is the sixth largest city in the San Francisco Bay Area. As of 2007, Hayward’s estimated population was 155,312 residents. The City has a total area of 63 square miles, of which 29.68% is water. The City is located on the Hayward Fault, an earthquake fault, which is still the center of town. Hayward has transit stations for the Bay Area Rapid Transit (BART), a heavy-rail system that connects San Francisco with various East Bay cities.
Hayward is located in the environmentally active California San Francisco Bay, and the C..