Mount Aukum, CA

ZIP code 95656 is located in the state of California. This area is home to the unique and popular Folsom State Prison, known for its historical significance and notable inmates. Additionally, visitors can explore the scenic Folsom Lake, offering opportunities for outdoor activities such as hiking, biking, and boating. The ZIP code also encompasses the Folsom Powerhouse State Historic Park, a preserved hydroelectric plant from the late 19th century.