Chula Vista, CA

ZIP code 91909 is situated in San Diego, California. This area is prominent for housing the San Diego State University (SDSU) campus, providing exceptional academic resources and attracting students from all over. Additionally, the SDSU Aztec Center, Viejas Arena, and the Tony Gwynn Stadium are notable landmarks in this ZIP code, adding vibrancy to the community and serving as popular spots for events and entertainment.