Sierra Madre, CA

ZIP code 91024 belongs to Sierra Madre, California, a charming city nestled in the San Gabriel Valley. Surrounded by the stunning San Gabriel Mountains, this area is well-known for its historic landmarks like the Sierra Madre Playhouse and the Mount Wilson Trail. Residents can also enjoy the picturesque hiking trails, quaint shops, and delicious dining options that make this zip code a sought-after place to live.