San Luis Obispo (also SLO) is the county seat of San Luis Obispo County, California, USA. Luis is pronounced as Lewis. As of the 2000 census, the city had a total population of 44,174.
California Polytechnic State University (Cal Poly SLO) is located here.Web Sites and Links
City of San Luis ObispoOfficial site with government, employment, city facts and information.
San Luis Obispo Chamber of CommerceOfficial chamber site includes information for businesses, residents and visitors, including business news, community information, and a searchable directory of area businesses.