San Marino, CA

ZIP code 91108 is located in San Marino, California. Known for its upscale residential neighborhoods and tree-lined streets, this area is home to the famous Huntington Library, Art Museum, and Botanical Gardens. The Huntington's expansive gardens and art collections attract visitors from around the world. Other notable landmarks include Lacy Park, a picturesque green space popular for recreational activities and gatherings, and the Old Mill, a historic grist mill dating back to the 1800s.