Brooks is an unincorporated community and census-designated place in Yolo County, California, located in the Capay Valley in the northwest of the county. Brooks' ZIP Code is 95606 and its area code 530. The Yocha Dehe Wintun Nation is headquartered in Brooks. The town is home to a large casino Cache Creek Casino Resort. It lies at an elevation of 341 feet. A post office was opened in Brooks in 1884.