Library services to town residents are provided through agreements with the cities of Burlingame and San Mateo. Hillsborough residents may obtain library cards at the following libraries:
Burlingame Library
480 Primrose Road
Burlingame, CA 94010
Ph: 650-558-7444
San Mateo Library
55 W. 3rd Ave.
San Mateo, CA 94402
Ph: 650-522-7802
These library cards may be used in all libraries throughout the San Mateo County Library System.