New this year, the Farmers Markets is showcasing the littlest creators. On the last day of the fair, Sunday, Aug. 17, kids ages 7 to 17 can enter their homemade products to win banners from the Kids Makers Market. Fairgoers can check out this market and purchase products from 10 a.m. to 1 p.m.

Here's a list of what's happening on Friday at the 2025 Iowa State Fair, featuring a decorated diaper contest, rodeo and more.