San Luis Obispo County Map
The County of San Luis Obispo is located in the State of California. Find directions to San Luis Obispo County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the San Luis Obispo County population is estimated at 282,249 people. The San Luis Obispo County time zone is Pacific Daylight Time which is 8 hours behind Coordinated Universal Time (UTC).
Nearby counties include Kern County, Kings County, Monterey County, Santa Barbara County.
Top cities include San Luis Obispo, Paso Robles, Atascadero, Arroyo Grande, Grover Beach