| | | | | | |
| Adlai E. Stevenson High School (IL) | C | 2 | 2 | Lincolnshire District 125 | IL | Public |
| Advanced Technologies Academy | C | 1 | 1 | Clark County School District | NV | Public |
| Albany MS | B | 6 | 6 | Albany USD | CA | Public |
| Alexander Graham Bell Elementary School | B | 3 | 3 | Chicago Public Schools | IL | Public |
| Alston Ridge Middle School | B | 3 | 3 | Wake County Public School System | NC | Public |
| Ames High School | C | 2 | 2 | Ames Community School District | IA | Public |
| Ames Middle School | B | 2 | 2 | Ames Community School District | IA | Public |
| Arcadia High School | C | 1 | 1 | Scottsdale Unified School District | AZ | Public |
| Archbishop Hoban HS | C | 1 | 1 | Diocese of Cleveland | OH | Private |
| Archimedean Middle Conservatory | B | 2 | 2 | Miami-Dade | FL | Charter |
| Atholton HS | C | 2 | 2 | Howard County Public Schools | MD | Public |
| Basis Cedar Park | C | 1 | 1 | Basis Charter School District | TX | Charter |
| Basis Cedar Park | B | 2 | 2 | Charter | TX | Public |
| BASIS Independent McLean | C | 2 | 2 | Independent | VA | Private |
| Baton Rouge Magnet High School | C | 2 | 2 | East Baton Rouge Parish School District | LA | Public |
| Beacon Park School | B | 2 | 2 | Irvine Unified School District | CA | Public |
| Belmont High School | C | 2 | 2 | Belmont School District | MA | Public |
| Black Hawk Middle School | B | 1 | 1 | District 196 - Eagan/Apple Valley/ Rosemount | MN | Public |
| Bothell High School | C | 2 | 2 | Northshore | WA | Public |
| Brentwood High School | C | 2 | 2 | Williamson County Schools | TN | Public |
| Brooklyn Technical HS | C | 3 | 3 | New York City Public Schools | NY | Public |
| Brookwood High School | C | 5 | 5 | Gwinnett County Public Schools | GA | Public |
| Buckley School | B | 2 | 2 | Independent (private) School | NY | Private |
| Cambridge High School | C | 1 | 1 | School District of Cambridge | WI | Public |
| Canton High School | C | 1 | 1 | Canton Central School District | NY | Public |
| Canyon MS (Bay Area) | B | 2 | 2 | Castro Valley USD | CA | Public |
| Carnage Middle School | B | 2 | 2 | Wake County Public Schools | NC | Public |
| Chaboya MS | B | 4 | 4 | Evergreen School District | CA | Public |
| Chandler Woods Charter Academy | B | 3 | 3 | NHA Charter | MI | Charter |
| Chattahoochee High School | C | 2 | 2 | Fulton County | GA | Public |
| Christiansburg High School | C | 1 | 1 | Montgomery County Public Schools | VA | Public |
| Cinco Ranch High School | C | 2 | 2 | Katy ISD | TX | Public |
| Conestoga Valley High School | C | 1 | 1 | Conestoga Valley School District | PA | Public |
| Creekside MS | B | 2 | 2 | Castro Valley USD | CA | Public |
| Crofton High School | C | 1 | 1 | Anne Arundel County Public Schools | MD | Public |
| Dana Middle School | B | 4 | 4 | Arcadia Unified School District | CA | Public |
| Daniel Wright Junior High School | B | 2 | 2 | Lincolnshire-Prairie View District 103 | IL | Public |
| Davidson Academy of Nevada | B | 2 | 2 | Washoe County | NV | Public |
| Davidson Academy of Nevada | C | 2 | 2 | Washoe | NV | Public |
| Davis Drive Middle School | B | 3 | 3 | Wake County Public School System | NC | Public |
| Division Avenue High School | C | 1 | 1 | Levittown Public Schools | NY | Public |
| Dublin High School | C | 2 | 2 | Dublin USD | CA | Public |
| Eagan High School | C | 4 | 4 | Rosemount-Apple Valley-Eagan ISD 196 | MN | Public |
| Eagle School of Madison | B | 2 | 2 | Eagle School | WI | Private |
| Early College at Guilford | C | 3 | 3 | Guilford County | NC | Public |
| East Bay Innovation Academy - LS | B | 3 | 3 | Oakland USD | CA | Charter |
| East Lansing High School | C | 2 | 2 | East Lansing | MI | Public |
| East Mecklenburg High School | C | 1 | 1 | Charlotte Mecklenburg Schools | NC | Public |
| Emma Willard School | C | 2 | 2 | Troy City School District, NY (NY State Capital Region for Science Olympiad) | NY | Private |
| Evansville High School | C | 1 | 1 | Evansville Community School District | WI | Public |
| Franklin High School | C | 1 | 1 | Franklin Public Schools | WI | Public |
| Fulton County Schools Innovation Academy | C | 2 | 2 | Fulton County Schools | GA | Public |
| Fulton Science Academy | C | 3 | 3 | Private | GA | Private |
| Fulton Science Academy | B | 5 | 5 | Private | GA | Private |
| Fuquay-Varina High School | C | 1 | 1 | Wake County Public School System | NC | Public |
| George M. Steinbrenner High School | C | 1 | 1 | Hillsborough County Public School | FL | Public |
| Glasgow Middle | B | 6 | 6 | East Baton Rouge Parish | LA | Public |
| Glen A. Wilson High School | C | 2 | 2 | Hacienda La Puente Unified | CA | Public |
| Grand County High School | C | 1 | 1 | Grand | UT | Public |
| Grayslake Middle School Varsity | B | 2 | 2 | District 46 | IL | Public |
| Great Neck South High School | C | 2 | 2 | Great Neck Public Schools | NY | Public |
| Green Hope High School | C | 2 | 2 | Wake County School District | NC | Public |
| Greene MS | B | 3 | 3 | Palo Alto Unified School District | CA | Public |
| Gwinnett School of Mathematics, Science, and Technology | C | 4 | 4 | Gwinnett County Public Schools | GA | Public |
| Hicksville High School | C | 3 | 3 | Hicksville Union Free School District | NY | Public |
| Hillsborough HS | C | 2 | 2 | Hillsborough Township School District | NJ | Public |
| Holt High School | C | 2 | 2 | Holt Public Schools | MI | Public |
| Homeschool Science Colorado | B | 2 | 2 | Homeschool | CO | Home |
| Homeschool Science Colorado | C | 1 | 1 | Homeschool | CO | Home |
| Homestead | C | 1 | 1 | Fremont Union High School District | CA | Public |
| Hudson High School | C | 2 | 2 | Hudson City Schools | OH | Public |
| International Community School | B | 3 | 3 | LWSD | WA | Public |
| Iolani School | C | 2 | 2 | Oahu | HI | Private |
| Irvine High School | C | 1 | 1 | Irvine Unified School District | CA | Public |
| James S. Rickards High School | C | 6 | 6 | Leon County | FL | Public |
| John Jay High School East Fishkill | C | 3 | 3 | Wappingers Central School District | NY | Public |
| John Marshall High School | C | 1 | 1 | Rochester Public Schools | MN | Public |
| Jordan High School | C | 1 | 1 | Katy ISD | TX | Public |
| Kealing Middle School | B | 3 | 3 | Austin ISD | TX | Public |
| Kennedy MS | B | 4 | 4 | Cupertino Union School District | CA | Public |
| Kent Place School (HS) | C | 1 | 1 | Private | NJ | Public |
| Kohler High School | C | 1 | 1 | Kohler School District | WI | Public |
| Kraemer Middle School | B | 3 | 3 | Placentia Unified | CA | Public |
| La Canada High School | C | 1 | 1 | La Canada Unified School District | CA | Public |
| Lakeville North | C | 2 | 2 | Lakeville ISD 194 | MN | Public |
| Lakeville South High School | C | 2 | 2 | ISD 194 | MN | Public |
| Lambert High School | C | 2 | 2 | Forsyth County | GA | Public |
| Lane Tech Academic Center | B | 2 | 2 | Chicago Public Schools | IL | Public |
| Lane Tech College Prep High School | C | 3 | 3 | Chicago Public Schools | IL | Public |
| Lincoln SFP | C | 1 | 1 | Lincoln Public Schools | NE | Public |
| Livermore High School | C | 2 | 2 | Livermore Valley JUSD | CA | Public |
| Livingston HS | C | 2 | 2 | Livingston Public Schools | NJ | Public |
| Longfellow Middle School | B | 2 | 2 | Fairfax County Public Schools | VA | Public |
| Los Alamitos High School | C | 2 | 2 | Los Alamitos Unified School District | CA | Public |
| Lumpkin County Middle School | B | 1 | 1 | Lumpkin | GA | Public |
| Maclay School | C | 1 | 1 | Private | FL | Private |
| Marquette University HS | C | 1 | 1 | Private | WI | Private |
| Mayfield High School | C | 2 | 2 | Mayfield City Schools | OH | Public |
| Miller MS | B | 3 | 3 | Cupertino Union School District | CA | Public |
| Miller Place HS | C | 1 | 1 | Miller Place Schools | NY | Public |
| Milpitas High School | C | 3 | 3 | Milpitas Unified School District | CA | Public |
| Milton Academy | C | 1 | 1 | Milton Independent School | MA | Private |
| Monta Vista HS | C | 2 | 2 | Fremont Union High School District | CA | Public |
| Mount Vernon High School | C | 2 | 2 | Mount Vernon Community School District | IA | Public |
| Mount Vernon Middle School | B | 1 | 1 | Mount Vernon Community School District | IA | Public |
| Mountain House HS | C | 3 | 3 | Lammersville Unified School District | CA | Public |
| Munster High School | C | 2 | 2 | School Town of Munster | IN | Public |
| New Trier High School | C | 3 | 3 | New Trier Township High School District 203 | IL | Public |
| Northview High School | C | 2 | 2 | Fulton County | GA | Public |
| Northwood High School | C | 2 | 2 | Irvine Unified School District | CA | Public |
| Orange County School of the Arts | B | 3 | 3 | Independent Charter | CA | Public |
| Oregon High School | C | 1 | 1 | Oregon School District | WI | Public |
| Orlando Science High School | C | 6 | 6 | Orange | FL | Charter |
| Orlando Science Middle School | B | 2 | 2 | Orange | FL | Charter |
| Phillips Academy | C | 1 | 1 | andover | MA | Private |
| Piedmont Open IB Middle School | B | 2 | 2 | Charlotte-Mecklenburg Schools | NC | Public |
| Plainfield North High School | C | 2 | 2 | Plainfield School District 202 | IL | Public |
| Platteville High School | C | 2 | 2 | Platteville | WI | Public |
| Platteville Middle School | B | 4 | 4 | Platteville | WI | Public |
| Plattsburgh High School | C | 3 | 3 | Plattsburgh High School | NY | Public |
| Pleasantville High School | C | 2 | 2 | Pleasantville Union Free School District | NY | Public |
| Polytechnic Upper School | C | 1 | 1 | Pasadena Unified | CA | Private |
| Potomac Falls High School | C | 2 | 2 | Loudoun County Public Schools | VA | Public |
| Quarry Lane School | C | 2 | 2 | Independent School | CA | Private |
| Questa | B | 2 | 2 | Lammersville USD | CA | Public |
| Rachel Carson Middle School | B | 3 | 3 | Fairfax County | VA | Public |
| Rancho Bernardo High School | C | 2 | 2 | Poway Unified School District | CA | Public |
| Rancho San Joaquin Middle School | B | 2 | 2 | IUSD | CA | Public |
| River City Science Academy Intracoastal | B | 1 | 1 | Duval | FL | Charter |
| River City Science Academy M-H | C | 2 | 2 | DUVAL | FL | Charter |
| River City Science Academy M-H | B | 4 | 4 | DUVAL | FL | Charter |
| River City Science Academy Mandarin | B | 2 | 2 | DUVAL | FL | Charter |
| Roslyn High School | C | 4 | 4 | Roslyn Union Free School District | NY | Public |
| Scarsdale High School | C | 2 | 2 | Scarsdale UFSD | NY | Public |
| Seneca High School | C | 1 | 1 | Lenape Regional High School District | NJ | Public |
| Sheboygan North High | C | 1 | 1 | Sheboygan Area School District | WI | Public |
| Sherwood Middle Academic Magnet | B | 2 | 2 | East Baton Rouge Parish | LA | Public |
| Sierra Vista Middle School | B | 5 | 5 | IUSD | CA | Public |
| Silver Creek HS | C | 1 | 1 | East Side Union High School District | CA | Public |
| Slinger High School | C | 2 | 2 | Slinger | WI | Public |
| Solon Middle School | B | 2 | 2 | Solon School District | OH | Public |
| South Brunswick High School | C | 2 | 2 | South Brunswick School District | NJ | Public |
| South Forsyth High School | C | 2 | 2 | Forsyth County | GA | Public |
| St. Mary Catholic | B | 2 | 2 | Diocese of Raleigh | NC | Private |
| St. Thomas Aquinas | B | 2 | 2 | Catholic Diocese of Wichita | KS | Private |
| Stafford Middle School | B | 1 | 1 | Plattsburgh City School District | NY | Public |
| Stanford middle school | B | 1 | 1 | Palo Alto Unified School District | CA | Public |
| Staples High School | C | 2 | 2 | Westport Public Schools | CT | Public |
| STEAM HEAT Homeschooling Group | B | 1 | 1 | Homeschool Tipton County | TN | Home |
| Steamboat Springs High School | C | 2 | 2 | Steamboat Springs School Disctrict RE-2 | CO | Public |
| Stoller Middle School | B | 1 | 1 | Beaverton School District | OR | Public |
| Stratford Preparatory Blackford | C | 1 | 1 | Private | CA | Private |
| Stratford Preparatory Blackford | B | 1 | 1 | Private | CA | Private |
| Tesla STEM High School | C | 5 | 5 | Lake Washington School District | WA | Public |
| The Bronx High School of Science | C | 3 | 3 | New York City | NY | Public |
| The College Preparatory School | C | 2 | 2 | Oakland USD | CA | Private |
| The Preuss School UC San Diego | C | 2 | 2 | San Diego Unified School District | CA | Public |
| Thomas Jefferson High School for Science and Technology | C | 3 | 3 | Fairfax County Public Schools | VA | Public |
| Timberline Middle School | B | 1 | 1 | Lake Washington School District | WA | Public |
| Tower Heights Middle School | B | 1 | 1 | Centerville City Schools | OH | Public |
| Townsend Harris High School | C | 3 | 3 | NYC Department of Education | NY | Public |
| Triangle Math and Science Academy | C | 2 | 2 | Wake County | NC | Charter |
| University High School | C | 2 | 2 | Irvine Unified School Distrcit | CA | Public |
| Venado Middle School | B | 2 | 2 | Irvine Unified School District | CA | Public |
| Vernon Hills High School | C | 3 | 3 | Community High School District 128 | IL | Public |
| Vickery Creek Middle School | B | 1 | 1 | Forsyth County | GA | Public |
| Wachter Middle School | B | 1 | 1 | Bismarck Public Schools | ND | Public |
| Walton High School | C | 4 | 4 | Cobb County | GA | Public |
| Ward Melville High School | C | 3 | 3 | Three Village Central School District | NY | Public |
| Wasatch High School | C | 1 | 1 | Wasatch County School District | UT | Public |
| West Babylon Senior High School | C | 2 | 2 | West Babylon | NY | Public |
| West Bend High School | C | 1 | 1 | West Bend School District | WI | Public |
| West High C1 | C | 2 | 2 | Salt Lake City | UT | Public |
| West High School | C | 1 | 1 | Torrance Unified School District | CA | Public |
| West High School ELP (B) | B | 1 | 1 | Salt Lake City | UT | Public |
| Westfield High School | C | 2 | 2 | Fairfax County Public Schools | VA | Public |
| Wicklund Elementary | B | 1 | 1 | Lammersville Unified | CA | Public |
| Wilbur Wright Middle School | B | 1 | 1 | School Town of Munster | IN | Public |
| Wilcox High School | C | 1 | 1 | Santa Clara Unified School District | CA | Public |
| William G. Enloe High School | C | 3 | 3 | Wake County | NC | Public |
| Windemere Ranch Middle School | B | 4 | 4 | San Ramon Valley USD | CA | Public |
| Winston Churchill MS | B | 3 | 3 | San Juan Unified School District | CA | Public |
| Woodbury High School | C | 2 | 2 | South Washington County Schools | MN | Public |