Most Popular Links
Directions to California State Library
How to find the California State Library
The California State Library’s headquarters are in Sacramento.
The California State Library's bay area branch, the Sutro Library, is in San Francisco.
California State Library Headquarters
The California State Library is housed in two buildings in Sacramento:
Stanley Mosk Library and Courts Building at 914 Capitol Mall(9th street and Capitol Mall).
Stanley Mosk Library and Courts Building
914 Capitol Mall, Sacramento, CA 95814-4869
Library and Courts II at 900 "N" St. (9th and "N" Streets).
Library and Courts II
900 N Street, Sacramento, CA 95814 -4869
Visitors and patrons may reach both buildings by airplane, train, bus and car.
Click here for directions to guide you to CSL's headquarters in Sacramento.
California State Library’s Sutro Library
![]()
Sutro Library
480 Winston Drive
San Francisco, CA 94132
Phone: (415) 731-4477
Fax: (415) 557-9325
The Sutro Library, the San Francisco branch of the California State Library, is located at 480 Winston Drive behind the Stonestown Galleria mall, just north of the San Francisco State University campus on the western edge of San Francisco.
Click here for directions to guide you to the Sutro Library in San Francisco.





