Homerooms are available on SATURDAY. Please do not enter until Saturday morning.
| Room | Comments | Team # | Team Name |
| BURN 205 | Home Room | B1 | Sierra Vista Middle School, CA |
| ANDR 19 | Home Room | B2 | Kennedy Middle School, CA |
| BURN 118 | Home Room | B3 | Piedmont IB Middle School, NC |
| LPH 7 | Home Room | B4 | Fred J. Carnage Middle School, NC |
| HAH 133 | Home Room | B5 | The Bay Academy for the Arts and Sciences (I.S. 98), NY |
| BURN 102 | Home Room | B6 | Seven Bridges Middle School |
| AVH 115 | Home Room | B7, B8, C10 | Slauson Middle School, Clague Middle School, & Ann Arbor Pioneer HS, MI |
| ANDR 29 | Home Room | B9 | Daniel Wright Junior High School, IL |
| JH 249 | Event Space | B10 | Marie Murphy School |
| ANDR 116 | Home Room | B11 | Solon Middle School, OH |
| BURN 204 | Home Room | B12 | Hudson Middle School, OH |
| ANDR 22 | Home Room | B13 | Beckendorff Junior High, TX |
| AVH 119 | Home Room | B14 | BASIS Cedar Park, TX |
| BURN 103 | Home Room | B15, C16 | Fulton Science Academy MS & HS, GA |
| BURN 121 | Home Room | B16 | Piney Grove Middle School, GA |
| HAH 131 | Home Room | B17 | Springhouse Middle School, PA |
| AVH 108 | Home Room | B18 | Harlan Rowe Middle School, PA |
| BURN 124 | Home Room | B19 | Longfellow Middle School, VA |
| OLDH 205 | Home Room | B20 | Cooper Middle School, VA |
| OTHM B159 | Event Space | B21, C23 | Ladue Middle School, Ladue Horton Watkins High School |
| BURN 231 | Home Room | B22 | Pembroke Hill School, MO |
| AVH 118 | Home Room | B23 | Skyridge Middle School, WA |
| OLDH 304 | Home Room | B24 | Evergreen Middle School, WA |
| OLDH 303 | Home Room | B25 | Orlando Science School, FL |
| OLDH 207 | Home Room | B26 | Wilbur Wright Middle School, IN |
| OLDH 204 | Home Room | B27 | Mount View Middle School, MD |
| ANDR 39 | Home Room | B28 | Lakewood Middle School, KS |
| LPH 27 | Home Room | B29, C59 | Velma Hamilton Middle School, WI |
| BURN 119 | Home Room | B30 | Tenakill Middle School, NJ |
| BURN 115 | Home Room | B31, C31 | Homeschool Science Colorado, CO |
| BURN 120 | Home Room | B32 | Corvallis MIddle School, MT |
| BURN 232 | Home Room | B33 | Cedar Springs Homeschool, TN |
| HAH 112 | Home Room | B34, C34 | Wachter Middle School & Century High School, ND |
| BURN 203 | Home Room | B35 | H.B. duPont Middle School, DE |
| OLDH 203 | Home Room | B36 | Liberty Middle School, AL |
| ANDR 26 | Home Room | B37 | William Diamond Middle School, MA |
| HAH 102 | Home Room | B38, C40 | Albuquerque Academy & LaCueva HS, NM |
| ANDR 35 | Home Room | B39 | Meyzeek Middle, KY |
| OLDH 209 | Home Room | B40 | Brownell Talbot College Preparatory School, NE |
| HENZ 53 | Home Room | B41, C43 | Iolani School, HI |
| LPH 141 | Home Room | B42, C47 | Casady School, OK |
| OLDH 308 | Home Room | B43 | Chippewa Middle School, MN |
| AVH 111 | Home Room | B44 | St Joseph's Catholic School, ID |
| AVH 112 | Home Room | B45 | Fairfield County Homeschoolers, CT |
| OLDH 208 | Home Room | B46 | Discovery Peak Charter School, AK |
| OLDH 309 | Home Room | B47 | Kickemuit Middle School, RI |
| ANDR 113 | Home Room | B48 | Stoller Middle School, OR |
| BURN 107 | Home Room | B49, C39 | BASIS Chandler, AZ |
| HAH 104 | Home Room | B50, C44 | Ames Middle School & Ames High School, IA |
| LPH 102 | Home Room | B51, C13 | Archimedean Middle & Upper Conservatory, FL |
| AVH 110 | Home Room | B52 | Founders Classical AcademY, AR |
| ANDR 14 | Home Room | B53 | CY Middle School, WY |
| OLDH 305 | Home Room | B54 | Davidson Academy, NV |
| TEAC 105 | Home Room | B55, C53 | BASIS DC |
| HAH 110 | Home Room | B56, C54 | Glasgow Middle School & Baton Rouge Magnet HS, LA |
| AVH 109 | Home Room | B57 | Conners Emerson, ME |
| AVH 106 | Home Room | B58, C45 | Clinton Middle School & Clinton High School, SC |
| AVH 19 | Home Room | B59, C60 | Yankton Middle School & Yankton High School, SD |
| OLDH 307 | Home Room | B60 | West High (ELP), UT |
| Room | Type | Team # | Team Name |
| NH W185 | Home Room | C1 | Troy High School, CA |
| ANDR 18 | Home Room | C2 | Monta Vista High School, CA |
| TEAC 247 | Home Room | C3 | Syosset High School, NY |
| LPH 330 | Home Room | C4 | Stuyvesant High School |
| LPH 2 | Home Room | C5 | North Carolina School of Science and Math - Durham, NC |
| LPH 3 | Home Room | C6 | Enloe Magnet High School, NC |
| JH 251 | Event Space | C7 | New Trier |
| ANDR 30 | Home Room | C8 | Adlai E. Stevenson High School, IL |
| OTHM B155 | Home Room | C9 | Novi High School, MI |
| AVH 115 | Home Room | B7, B8, C10 | Slauson Middle School, Clague Middle School, & Ann Arbor Pioneer HS, MI |
| HENZ 203 | Home Room | C11 | Harriton High School, PA |
| LPH 124 | Home Room | C12 | Cumberland Valley High School, PA |
| LPH 102 | Home Room | B51, C13 | Archimedean Middle & Upper Conservatory, FL |
| HENZ 201 | Home Room | C14 | Boca Raton Community High School, FL |
| LPH 34 | Home Room | C15 | Walton High School, GA |
| BURN 103 | Home Room | B15, C16 | Fulton Science Academy MS & HS, GA |
| HENZ 36 | Home Room | C17 | Liberal Arts & Science Academy, TX |
| ANDR 24 | Home Room | C18 | Seven Lakes High School, TX |
| LPH 101 | Home Room | C19 | Mason High School, OH |
| ANDR 118 | Home Room | C20 | Solon High School, OH |
| LPH 105 | Home Room | C21 | Marquette University High School, WI |
| HENZ 35 | Home Room | C22 | Thomas Jefferson HS for Science and Technology, VA |
| OTHM B159 | Event Space | B21, C23 | Ladue Middle School, Ladue Horton Watkins High School |
| NH W129 | Home Room | C24 | Centennial High School, MD |
| TEAC 139 | Home Room | C25 | Montgomery High School, NJ |
| ANDR 27 | Home Room | C26 | Lexington High School, MA |
| HENZ 202 | Home Room | C27 | Bothell High School, WA |
| HENZ 204 | Home Room | C28 | Carmel High School, IN |
| NH W128 | Home Room | C29 | Eagan High School, MN |
| LPH 137 | Home Room | C30 | White Station High School, TN |
| BURN 115 | Home Room | B31, C31 | Homeschool Science Colorado, CO |
| ANDR 37 | Home Room | C32 | Blue Valley West High School, KS |
| HENZ 109 | Home Room | C33 | Alabama School of Fine Arts, AL |
| HAH 112 | Home Room | B34, C34 | Wachter Middle School & Century High School, ND |
| OTHM B161 | Home Room | C35 | Lincoln Science Focus Program, NE |
| TEAC 250 | Home Room | C36 | The Charter School of Wilmington, DE |
| TEAC 205 | Home Room | C37 | South Windsor High School, CT |
| NH W193 | Home Room | C38 | Hamilton High School, MT |
| BURN 107 | Home Room | B49, C39 | BASIS Chandler, AZ |
| HAH 102 | Home Room | B38, C40 | Albuquerque Academy & LaCueva HS, NM |
| ANDR 33 | Home Room | C41 | duPont Manual High School, KY |
| ANDR 114 | Home Room | C42 | Jesuit High School, OR |
| HENZ 53 | Home Room | B41, C43 | Iolani School, HI |
| HAH 104 | Home Room | B50, C44 | Ames Middle School & Ames High School, IA |
| AVH 106 | Home Room | B58, C45 | Clinton Middle School & Clinton High School, SC |
| NH W130 | Home Room | C46 | Phillips Exeter Academy, NH |
| LPH 141 | Home Room | B42, C47 | Casady School, OK |
| HENZ 107 | Home Room | C48 | Barrington High School, RI |
| LPH 103 | Home Room | C49 | Parklane Academy, MS |
| LPH 25 | Home Room | C50 | Ed W. Clark High School, NV |
| NH W106 | Home Room | C51 | Bentonville West High School, AR |
| NH W196 | Home Room | C52 | Morgantown High School, WV |
| TEAC 105 | Home Room | B55, C53 | BASIS DC |
| HAH 110 | Home Room | B56, C54 | Glasgow Middle School & Baton Rouge Magnet HS, LA |
| TEAC 112 | Home Room | C55 | Waterford School, UT |
| NH W183 | Home Room | C56 | Falmouth High School, ME |
| ANDR 16 | Home Room | C57 | Kelly Walsh High School, WY |
| NH W131 | Home Room | C58 | CG Woodson High School, VA |
| LPH 27 | Home Room | B29, C59 | Velma Hamilton Middle School, WI |
| AVH 19 | Home Room | B59, C60 | Yankton Middle School & Yankton High School, SD |
| KH223 | Home Room | C61 | Tokyo Metropolitan Koishikawa Secondary School |