However, what school would a new school there replace?
@billybob :
Well... Peoria Notre Dame has been talking about a new school. The stadium location would be a LOT better than the crappy field they currently hold surrounded by graveyards and dealerships at Allen Road and Willow Knolls.
There had been plans made in the past for Peoria Academy to expand to PreK thru 12, but that is dormant at the moment.
At some point... with demographics shifting northward, either Manual or Central will have to close. District 150 will probably still need three high schools but the third one would need to be further north.