Hayward, CA

ZIP code 94540 is located in Hayward, California. This area is home to the Southland Mall, a major retail destination in the East Bay region. Additionally, California State University, East Bay's Hayward Campus is situated in this ZIP code, serving as an important educational institution in the area. With a mix of shopping, dining, and educational opportunities, ZIP code 94540 is a bustling and vibrant community in the Bay Area.