The Caldwell Public Library serves over 47,000 residents of the city of Caldwell in Canyon County, Idaho. The library maintains a collection of roughly 96,000 volumes and circulates 159,220 items per year. Its items include audiobooks, CDs, DVDs/Blu-ray, lucky day items, video games, kits, and mobile hotspots. The library provides meeting rooms, WiFi, public computers, printing, 3D printing, copying/scanning, tech tutoring, test proctoring, and homebound services.