There is a JUCO in southern Wisconsin, Madison College. Just a quick look through their roster, all of their IF's were either 1st or 2nd Team All-Conference in High School. And this is a team that finished just 1 game over .500 in 2016
Same with a few of the IL JUCO's I know about, Rock Valley, and Joliet
You have to be really good to play JUCO Baseball.