South Pasadena, CA

ZIP code 91031 belongs to the city of South Pasadena, California. This charming area is known for its historic architecture, quaint neighborhoods, and excellent school district. Landmarks in this ZIP code include the iconic Fair Oaks Pharmacy and Soda Fountain, the South Pasadena Library, and the picturesque Arroyo Seco Park. Residents enjoy a mix of residential tranquility and convenient access to shopping and dining options.