Diablo, CA

ZIP code 94528 is located in the city of Diablo, California. This affluent area is known for its prestigious Diablo Country Club, a private golf club established in 1914. The zip code also includes the Blackhawk Plaza shopping center, offering upscale shops and dining options. Beautiful residential homes and lush greenery characterize this exclusive neighborhood nestled in the picturesque Diablo foothills.