The Frisco ISD Board of Trustees election for places 1, 2 and 3 will be held on Saturday, May 7. Members of the Frisco ISD Board of Trustees are elected at-large by the citizens in FISD to represent the entire community. Polls are open on Election Day from 7 a.m. to 7 p.m. at locations in Collin and Denton counties. You must be a Frisco ISD resident and registered voter in order to participate. Collin County voters may vote at any location in Collin County. Denton County voters must vote at the location in Denton County associated with their precinct.