 | Bath High School | Bath | MI |
 | Bay High School | Bay Village | OH |
 | Bishop Watterson | Columbus | OH |
 | Cranbrook Kingswood | Bloomfield Hills | MI |
 | Culver Academies | Culver | IN |
| Danbury High School | Marblehead | OH |
 | DePaul College Prep | Chicago | IL |
 | East Grand Rapids | Grand Rapids | MI |
| Eastwood High School | Pemberville | OH |
 | Evanston Township HS | Evanston | IL |
 | Fenwick High School | Oak Park | IL |
 | Forest Hills Central High School | Grand Rapids | MI |
| Francis W. Parker School - Chicago, IL | Chicago | IL |
 | Gahanna Lincoln High School | Gahanna | OH |
 | Gilmour Academy | Gates Mills | OH |
 | Grand Rapids West Catholic | Grand Rapids | MI |
 | Grosse Ile High School | Grosse Ile | MI |
 | Hawken School | Gates Mills | OH |
 | Jones College Prep | Chicago | IL |
 | Kohler High School | Kohler | WI |
 | Lake Forest High School | Lake Forest | IL |
 | Lane Tech College Prep | Chicago | IL |
 | Latin School of Chicago | Chicago | IL |
 | Loyola Academy | Wilmette | IL |
 | Lycee Francais de Chicago | Chicago | IL |
 | Mercy/University of Detroit Jesuit | Detroit | MI |
 | New Albany High School | New Albany | OH |
 | New Trier HS | Winnetka | IL |
 | Oak Park River Forest | Oak Park | IL |
 | Oakstone Academy | Westerville | OH |
| Oberlin (OH) | Oberlin | OH |
 | Olentangy Berlin HS | Delaware | OH |
 | Olentangy High School | Lewis Center | OH |
 | Olentangy Liberty High School | Powell | OH |
 | Rocky River High School | Rocky River | OH |
 | Saint Ignatius College Prep, Chicago, IL | Chicago | IL |
 | St. Francis Desales | Columbus | OH |
 | Sturgeon Bay School | Sturgeon Bay | WI |
 | Thomas Worthington High School | Worthington | OH |
 | Traverse City Central | Traverse City | MI |
 | Traverse City West | Traverse City | MI |
 | University of Chicago Laboratory Schools | Chicago | IL |
 | Vermilion High School | Vermilion | OH |
 | Walter Payton College Preparatory High School | Chicago | IL |
 | West Michigan Aviation Academy | Grand Rapids | MI |
 | Westerville Central High School | Westerville | OH |
 | Westerville South High School | Westerville | OH |
 | Whitney Young | Chicago | IL |
 | Worthington Christian HS | Worthington | OH |
 | Worthington Kilbourne | Columbus | OH |
