The Alpine Library Branch of the San Diego County Library system occupies a purpose-built facility at 1752 Alpine Boulevard, funded by $10.7 million in county investment and opened in May 2016. The branch anchors community programming on Alpine Blvd alongside The Alpine Club on nearby Alpine Boulevard, together forming the core of Alpine's civic infrastructure. Services include free Wi-Fi, 3D printing, public computer terminals, and the Library High School program that allows San Diego County residents ages 19 and older to earn an accredited high school diploma and career certificate at no cost. Storytimes, book clubs, craft sessions, and youth reading programs serve families across the Alpine and Harbison Canyon communities, feeding an early-literacy pipeline that extends to Alpine Children's Academy on Alpine Boulevard. The building's fixtures and furnishings reflect $460,000 raised by the Alpine Library Friends Association, supplementing the county's investment in a facility that serves as Alpine's primary free public access point for digital and print media.