San Luis Obispo, CA

ZIP code 93409 is located in San Luis Obispo, California. This area is home to California Polytechnic State University, a renowned public university known for its engineering and agricultural programs. The zip code also includes the Alex G. Spanos Stadium, where the Cal Poly Mustangs football team plays their home games. Additionally, the Performing Arts Center at Cal Poly is an important cultural landmark in the area.