| Mountain View High School |
AZ |
| Phoenix Country Day School |
AZ |
| Chaparral High School |
AZ |
| Horizon High School |
AZ |
| Marin Academy |
CA |
| San Marino High School |
CA |
| St. Ignatius College Prep Sch |
CA |
| Palo Alto Senior HS |
CA |
| Carmel High School |
CA |
| La Jolla Country Day School |
CA |
| The Bishop's School |
CA |
| Cherry Creek High School |
CO |
| Golden Senior High School |
CO |
| Dakota Ridge High School |
CO |
| Cheyenne Mountain High School |
CO |
| Brunswick School |
CT |
| Norwalk High School |
CT |
| Simsbury High School |
CT |
| Staples High School |
CT |
| Wilton High School |
CT |
| Greenwich Academy |
CT |
| Daniel Hand High School |
CT |
| New Canaan HS |
CT |
| Ridgefield High School |
CT |
| Darien High School |
CT |
| Woodrow Wilson HS |
DC |
| St. Albans School |
DC |
| Charter School of Wilmington |
DE |
| St. Andrew's School |
FL |
| Pine Crest School |
FL |
| Canterbury School |
FL |
| Punahou School |
HI |
| Lake Forest High School |
IL |
| Barrington High School |
IL |
| Francis W. Parker School |
IL |
| Glenbrook South HS |
IL |
| Hinsdale Central HS |
IL |
| Ridgewood Baptist Academy |
IL |
| New Trier Township HS |
IL |
| Shawnee Mission East HS |
KS |
| Notre Dame Academy |
MA |
| Concord-Carlisle Regional HS |
MA |
| Hingham High School |
MA |
| Holliston High School |
MA |
| Manchester Essex Regional HS |
MA |
| Tabor Academy |
MA |
| Milton High School |
MA |
| Brooks School |
MA |
| Taunton High School |
MA |
| Acton-Boxborough Regional HS |
MA |
| Beaver Country Day School |
MA |
| Brimmer & May School |
MA |
| The Rivers School |
MA |
| Hampshire Regional HS |
MA |
| Williston-Northampton School |
MA |
| Framingham High School |
MA |
| Lawrence Academy at Groton |
MA |
| Lexington High School |
MA |
| Pingree School |
MA |
| Lincoln-Sudbury Regional HS |
MA |
| Middlesex School |
MA |
| Longmeadow High School |
MA |
| Masconomet Regional HS |
MA |
| Hamilton-Wenham Regional HS |
MA |
| Minnechaug Regional HS |
MA |
| St. Andrew's Episcopal School |
MD |
| Northwestern High School |
MD |
| Greely High School |
ME |
| Catherine McAuley High School |
ME |
| Thornton Academy |
ME |
| Scarborough High School |
ME |
| Waynflete School |
ME |
| Freeport High School |
ME |
| Fryeburg Academy |
ME |
| Forest Hills Central HS |
MI |
| Haslett High School |
MI |
| University Liggett School |
MI |
| Orono High School |
MN |
| St. Paul Academy & Summit Sch |
MN |
| Mary Institute & St. Louis CDS |
MO |
| Charlotte Latin School |
NC |
| Hanover High School |
NH |
| Lebanon High School |
NH |
| Hoboken High School |
NJ |
| Morristown High School |
NJ |
| Oak Knoll Sch of Holy Child |
NJ |
| Westfield High School |
NJ |
| Mountain Lakes HS |
NJ |
| Northern Valley Regional HS |
NJ |
| Point Pleasant Beach HS |
NJ |
| Ridgewood High School |
NJ |
| Summit High School |
NJ |
| Pennington School |
NJ |
| Hopewell Valley CHS |
NJ |
| Albuquerque Academy |
NM |
| Santa Fe Preparatory School |
NM |
| The Academy of the Holy Names |
NY |
| The Albany Academy |
NY |
| Nardin Academy |
NY |
| North Warren Central HS |
NY |
| Shenendehowa High School |
NY |
| Holy Cross High School |
NY |
| Gouverneur Central School |
NY |
| Guilderland High School |
NY |
| Holland Patent CHS |
NY |
| Honeoye Central School |
NY |
| Honeoye Falls-Lima Senior HS |
NY |
| Hudson High School |
NY |
| Hudson Falls High School |
NY |
| Franklin D. Roosevelt HS |
NY |
| Southwestern Central HS |
NY |
| The Harvey School |
NY |
| Rondout Valley HS |
NY |
| Schenectady High School |
NY |
| Amherst Central High School |
NY |
| Williamsville North HS |
NY |
| HS for Economics & Finance |
NY |
| The Doane Stuart School |
NY |
| Albany Academy for Girls |
NY |
| Ballston Spa High School |
NY |
| Packer Collegiate Institute |
NY |
| The Buffalo Seminary |
NY |
| Canisius High School |
NY |
| Nichols School |
NY |
| Fairport High School |
NY |
| Tri-Valley Central School |
NY |
| Ithaca High School |
NY |
| Fox Lane High School |
NY |
| New Hartford Senior HS |
NY |
| Aquinas High School |
NY |
| Norwich High School |
NY |
| Pittsford Mendon HS |
NY |
| Plattsburgh Senior HS |
NY |
| Poughkeepsie Day School |
NY |
| Rye High School |
NY |
| Edgemont Jr-Sr HS |
NY |
| Scarsdale High School |
NY |
| Scotia-Glenville HS |
NY |
| Sherburne-Earlville HS |
NY |
| Susan E. Wagner High School |
NY |
| Christian Brothers Academy |
NY |
| Westhill High School |
NY |
| Hackley School |
NY |
| Williamsville South HS |
NY |
| Williamsville East HS |
NY |
| HS for Environmental Studies |
NY |
| Horace Greeley HS |
NY |
| Brighton High School |
NY |
| Pelham Memorial HS |
NY |
| Saratoga Springs Senior HS |
NY |
| Emma Willard School |
NY |
| Glens Falls High School |
NY |
| Granville Central HS |
NY |
| Niskayuna High School |
NY |
| Auburn High School |
NY |
| The Ursuline School |
NY |
| Penfield High School |
NY |
| Fayetteville-Manlius HS |
NY |
| John Jay High School |
NY |
| Cicero-North Syracuse HS |
NY |
| Burnt Hills-Ballston Lake HS |
NY |
| West Genesee Central School |
NY |
| Bethlehem Central HS |
NY |
| Hawken School |
OH |
| Western Reserve Academy |
OH |
| Ottawa Hills High School |
OH |
| University School |
OH |
| Central Catholic High School |
OH |
| Danville Area Senior HS |
PA |
| Springside School |
PA |
| Shady Side Academy |
PA |
| Westtown School |
PA |
| Philadelphia HS for Girls |
PA |
| Winchester-Thurston HS |
PA |
| Sewickley Academy |
PA |
| Lincoln School |
RI |
| Westerly High School |
RI |
| St. George's School |
RI |
| Horizon High School |
TX |
| St. Mary's Hall |
TX |
| Clint High School |
TX |
| Memorial Senior High School |
TX |
| Episcopal High School |
VA |
| St. Stephen's & St. Agnes Sch |
VA |
| The Madeira School |
VA |
| St. Catherine's School |
VA |
| Trinity Episcopal School |
VA |
| George C. Marshall HS |
VA |
| Essex High School |
VT |
| Green Mountain Union HS |
VT |
| Burr and Burton Academy |
VT |
| Hartford High School |
VT |
| Champlain Valley Union HS |
VT |
| Seattle Preparatory School |
WA |
| University Preparatory Academy |
WA |
| University School of Milwaukee |
WI |
| Catholic Memorial High School |
WI |
| Charleston Catholic HS |
WV |
