About Us

Your Library System

The Roy and Helen Hall Memorial Library, located at 101 East Hunt St. in downtown McKinney, offers a collection of more than 150,000 items. This library houses extensive fiction, nonfiction, reference and children's materials. In addition, it also offers the Helen Gibbard Hall Genealogy and Local History Area and a Spanish language collection

The John and Judy Gay Library, located at 6861 Eldorado Pkwy., opened in 2009. It serves the needs of families in the community with extensive children's and young adult collections, in addition to popular fiction, DVDs, nonfiction and reference materials. Items from either library may be requested for pickup at the other location.


We serve our community by providing access to materials and experiences that educate, inform, and entertain.


We build relationships and impact lives through discovery, learning and fun.