Megan Lightfoot of Shenandoah, Lindsey Holt of Sidney and Chelsey Anderson of Randolph have registered.
Angie Alley, a pagent organizer, said entries will be taken through the day on Monday.
Contestants will model three outfits, formal, casual and business attire. They will also be interviewed by a panel of judges.
The pageant is slated on Sunday, July 18. The coronation will be at the fair at 6 p.m. on Thursday, July 22.
Contestants for the fair have to live in Fremont County, be involved in some civic organization or church and be 21 or under by the start of the Iowa State Fair.
