Summer break is getting closer for Marion County kids. Knoxville Schools will dismiss for the summer at 11 on the morning of May 30th. Pella Christian dismisses on May 28, while Pella Community Schools let out May 29.Twin Cedars will dismiss at noon on May 22. Melcher-Dallas’ kids are out on May 23, and Pleasantville will dismiss at 2 on the 27th. PCM Schools are in session until June 3.