Penngrove, CA

ZIP code 94951 is located in Penngrove, California. This area is known for its picturesque countryside views, with rolling hills and vineyards surrounding the small town. The main landmarks in ZIP code 94951 include Sonoma State University's Green Music Center, which hosts a variety of concerts and events, as well as Helen Putnam Regional Park, offering hiking trails and scenic picnic spots for outdoor enthusiasts.