joined the MCAC in the 1974-75 academic year.
* 1976 - The University of Chicago joined the MCAC in the 1976-77 academic year.
* 1982 - Illinois College and St. Norbert College joined the MCAC in the 1982-83 academic year.
* 1983 - Carleton left the MCAC to rejoin the MIAC after the 1982-83 academic year.
* 1987 - University of Chicago