San Marino, CA

ZIP code 91118 is located in the city of Pasadena, California. This area is home to the renowned Norton Simon Museum and the prestigious California Institute of Technology (Caltech). The neighborhood boasts tree-lined streets and a mix of architectural styles, including historic Craftsman homes and modern residences. With its proximity to popular dining and shopping destinations, ZIP code 91118 offers a vibrant and cultured living environment.