Four member schools from the old EIHC — Clear Creek-Amana, Mount Vernon, Solon and Williamsburg — were growing in size and placed in the WaMaC Conference.

Starting with the 2013-2014 school year, former Big East members Bellevue, Camanche and Northeast were placed in the CVC, along with Cascade and Monticello.

Not all CVC athletic directors and coaches welcomed the Iowa Department of Education's decision, expressing concerns about travel distances, loss of classroom time and gate receipts for some contests.

[7] In the late summer of 2021, it was expected that two more WaMaC members – Maquoketa and Dyersville Beckman Catholic – would join the RVC, after both schools announced their intention to leave their current conference.

[8] When the move takes place for the 2022-2023 school year, North Cedar also will leave for the Tri-Rivers Conference, bringing the league total to 15 competitors.