Wisconsin State Fair 2025 Lineup

Wisconsin State Fair 2025 Lineup. Wisconsin state fair is proud to welcome thousands of fairgoers over the course. As the days get just a little colder, summerfest’s 2025 lineup is already starting.

Wisconsin state fair park in west allis is the home for the wisconsin state fair, presented by uscellular. Some big names are hitting the stage at the northern wisconsin state fair next.