1050 Monterey Street
County Government Center
San Luis Obispo, CA 93408-2040
Phone: (805)781-5450
Fax: (805)781-1350
NACo Member
County Populations
1980
1990
2000
2005
154,745
217,162
246,681
255,478
County Seat: San Luis Obispo Year Organized: 1850 Square Miles: 3,304 Size of Board: 5 MSA: San Luis Obispo-Paso Robles, CA Metropolitan Statistical Area
Please contact the county to get the most accurate listing.
To report any updates, deletions
or additions, contact Database Updates
or send a fax to NACo, Attn: Database Updates (202)393-2630.
Mailing list information on county officials is made available for sale by NACo.
To find out more, click on the link below.