october, 2015 sat31oct12:00 pm- 5:00 pmGaithersburg City Elections - Early Voting @ Gaithersburg City HallSaturday Noon-5pm Event Details Event Details Early voting at City Hall (GA01) will take place on the following dates – Sunday, October 25, 2015 9 a.m.-2 p.m. Tuesday, October 27, 2015 3-8 p.m. Saturday, October 31, 2015 Noon-5 p.m. Time(Saturday) 12:00 pm - 5:00 pm