Wilmington, CA

ZIP code 90748 is located in the city of Avalon on Catalina Island, California. This picturesque area is known for its stunning beaches, crystal-clear waters, and charming downtown area. The most notable landmarks in ZIP code 90748 include the iconic Catalina Casino, Wrigley Memorial & Botanic Garden, and Descanso Beach Club. Visitors can also enjoy activities such as snorkeling, hiking, and exploring the island's unique wildlife.