About 93405 - San Luis Obispo, California
Located in California, the United States is home to the mid-sized community of San Luis Obispo, served by ZIP code 93405. It sits within San Luis Obispo County County.
Census data puts the population of this ZIP code at 11,524 residents. That's below the California average of about 22,778 people per ZIP code.
Median household income is about $100,200 (above the California average).
Other ZIP code codes in California serve areas such as Wishon, San Diego, Castaic.