The John and Judy Gay Library is one of the two locations of the McKinney Public Library Syste, serving over 207,500 residents in the City of McKinney, Collin County. The Library System maintains 203,609 volumes and circulates approximately 1.1 million items per year, including print and digital materials. John and Judy Gay Library operates seven days a week and is open from 10 AM. It has meeting and study rooms, public computers, wireless internet access, and other library events and services.