Taylor Swift helped the North Dakota State Fair set an attendance record on Saturday (July 25), with more than 50,646 people attending the event in Minot, N.D. It's the first time daily attendance surpassed the 40,000 mark, fair organizers said. Swift joins Huey Lewis & the News as the only entertainers to sell out a concert during the event, with more than 16,000 in attendance. Swift's next concert will be Friday (July 31) in Boston.