The library has five floors for public use. Three floors are above ground and two are below ground. Each floor has a reference help desk, library attendants' window, FamilySearch computers, copy center, restrooms, and drinking fountain. Detailed floor plans show the location of services on each floor.

Third Floor
US Books and Maps
Second Floor
US and Canada Microfilms
Main Floor
Family History and Canada Books
Basement 1
Basement 2
British Isles