Rankings · Idaho
Largest schools in High schools in Idaho
Ranked by enrollment — academic rankings appear once test-score data is loaded.
| # | School | City | District | Enrollment |
|---|---|---|---|---|
| 1 | Idaho Home Learning Academy | Malad City | Oneida County District | 7003 |
| 2 | Idaho Virtual Academy | Meridian | Idaho Virtual Academy Inc. | 3395 |
| 3 | Virtual School House | Meridian | Joint School District No. 2 | 3062 |
| 4 | Rocky Mountain High School | Meridian | Joint School District No. 2 | 2403 |
| 5 | Mountain View High School | Meridian | Joint School District No. 2 | 2245 |
| 6 | Timberline High School | Boise | Boise Independent District | 2102 |
| 7 | Eagle High School | Eagle | Joint School District No. 2 | 2092 |
| 8 | Centennial High School | Boise | Joint School District No. 2 | 1861 |
| 9 | Meridian High School | Meridian | Joint School District No. 2 | 1855 |
| 10 | Rigby High School | Rigby | Jefferson County Joint District | 1785 |
| 11 | Inspire Virtual Charter School | Boise | Inspire Academics Inc. | 1752 |
| 12 | Post Falls High School | Post Falls | Post Falls District | 1645 |
| 13 | Lake City High School | Coeur D'Alene | Coeur D'Alene District | 1616 |
| 14 | Thunder Ridge High School | Idaho Falls | Bonneville Joint District | 1556 |
| 15 | Highland High School | Pocatello | Pocatello District | 1534 |
| 16 | Kuna High School | Kuna | Kuna Joint District | 1522 |
| 17 | Coeur D'Alene High School | Coeur D'Alene | Coeur D'Alene District | 1487 |
| 18 | Nampa Senior High School | Nampa | Nampa School District | 1472 |
| 19 | Caldwell Senior High School | Caldwell | Caldwell District | 1455 |
| 20 | Boise Senior High School | Boise | Boise Independent District | 1421 |
| 21 | Ridgevue High School | Nampa | Vallivue School District | 1415 |
| 22 | Lewiston High School | Lewiston | Lewiston Independent District | 1369 |
| 23 | Idaho Falls Senior High School | Idaho Falls | Idaho Falls District | 1329 |
| 24 | Canyon Ridge High School | Twin Falls | Twin Falls District | 1322 |
| 25 | Middleton High School | Middleton | Middleton District | 1289 |
| 26 | Twin Falls High School | Twin Falls | Twin Falls District | 1282 |
| 27 | Idaho Arts Charter School | Nampa | Nampa School District | 1274 |
| 28 | Blackfoot High School | Blackfoot | Blackfoot District | 1220 |
| 29 | Jerome High School | Jerome | Jerome Joint District | 1219 |
| 30 | Compass Public Charter School | Meridian | Compass Public Charter School Inc. | 1213 |
| 31 | Vallivue High School | Caldwell | Vallivue School District | 1210 |
| 32 | Columbia High School | Nampa | Nampa School District | 1192 |
| 33 | Century High School | Pocatello | Pocatello District | 1183 |
| 34 | Madison Junior High School | Rexburg | Madison District | 1179 |
| 35 | Idaho Falls Senior High School | Idaho Falls | Idaho Falls District | 1171 |
| 36 | Pocatello High School | Pocatello | Pocatello District | 1168 |
| 37 | Skyview High School | Nampa | Nampa School District | 1168 |
| 38 | Skyline Senior High School | Idaho Falls | Idaho Falls District | 1163 |
| 39 | Borah Senior High School | Boise | Boise Independent District | 1141 |
| 40 | Hillcrest High School | Ammon | Bonneville Joint District | 1122 |
| 41 | Madison Senior High School | Rexburg | Madison District | 1119 |
| 42 | Minico Senior High School | Rupert | Minidoka County Joint District | 1117 |
| 43 | Capital Senior High School | Boise | Boise Independent District | 1097 |
| 44 | Bonneville High School | Idaho Falls | Bonneville Joint District | 1036 |
| 45 | Sage International School Of Boise | Boise | The Sage International School Of Boise A Public Charter Sch | 973 |
| 46 | North Star Charter School | Eagle | North Star Charter School Inc. | 969 |
| 47 | Burley Senior High School | Burley | Cassia County Joint District | 939 |
| 48 | Wood River High School | Hailey | Blaine County District | 931 |
| 49 | Mountain Home Sr High School | Mountain Home | Mountain Home District | 925 |
| 50 | Sandpoint High School | Sandpoint | Lake Pend Oreille School District | 923 |
| 51 | West Junior High | Boise | Boise Independent District | 859 |
| 52 | Preston High School | Preston | Preston Joint District | 792 |
| 53 | North Junior High School | Boise | Boise Independent District | 760 |
| 54 | Moscow High School | Moscow | Moscow District | 746 |
| 55 | Lakeland Senior High School | Rathdrum | Lakeland District | 719 |
| 56 | Vision Charter School | Caldwell | Vision Charter School Inc. | 714 |
| 57 | Renaissance High School | Meridian | Joint School District No. 2 | 713 |
| 58 | Isucceed Virtual High School | Boise | Isucceed Virtual High School Inc. | 708 |
| 59 | Emmett High School | Emmett | Emmett Independent District | 705 |
| 60 | West Junior High | Boise | Boise Independent District | 695 |
| 61 | Xavier Charter School | Twin Falls | Xavier Charter School Inc. | 670 |
| 62 | Shelley Senior High School | Shelley | Shelley Joint District | 667 |
| 63 | Fairmont Junior High School | Boise | Boise Independent District | 665 |
| 64 | White Pine Charter School | Ammon | White Pine Charter School Inc. | 630 |
| 65 | Coeur D'Alene Charter Academy School | Coeur D'Alene | Coeur D'Alene Charter Academy Inc. | 618 |
| 66 | Hillside Junior High School | Boise | Boise Independent District | 603 |
| 67 | Les Bois Junior High School | Boise | Boise Independent District | 590 |
| 68 | Snake River High School | Blackfoot | Snake River District | 582 |
| 69 | Riverglen Jr High School | Boise | Boise Independent District | 578 |
| 70 | East Junior High School | Boise | Boise Independent District | 577 |
| 71 | North Idaho Stem Charter Academy | Rathdrum | North Idaho Stem Charter Academy Inc. | 574 |
| 72 | Gem Prep: Online School | Meridian | Gem Prep: Online Llc | 571 |
| 73 | Valley School | Hazelton | Valley District | 547 |
| 74 | Sugar-Salem High School | Sugar City | Sugar-Salem Joint District | 537 |
| 75 | Kimberly High School | Kimberly | Kimberly District | 536 |
| 76 | Teton High School | Driggs | Teton County District | 535 |
| 77 | Weiser High School | Weiser | Weiser District | 534 |
| 78 | Teton High School | Driggs | Teton County District | 526 |
| 79 | Timberlake Senior High School | Spirit Lake | Lakeland District | 526 |
| 80 | Fruitland High School | Fruitland | Fruitland District | 520 |
| 81 | South Junior High School | Boise | Boise Independent District | 520 |
| 82 | Filer High School | Filer | Filer District | 516 |
| 83 | Another Choice Virtual Charter | Nampa | Another Choice Virtual Charter School Inc. | 503 |
| 84 | Compass Academy | Idaho Falls | Idaho Falls District | 474 |
| 85 | Gem Prep: Meridian | Meridian | Gem Prep: Meridian Llc | 466 |
| 86 | South Fremont High School | St Anthony | Fremont County Joint District | 458 |
| 87 | American Falls High School | American Falls | American Falls Joint District | 450 |
| 88 | American Heritage Charter School | Idaho Falls | American Heritage Charter School Inc. | 446 |
| 89 | Melba High School | Melba | Melba Joint District | 444 |
| 90 | Melba High School | Melba | Melba Joint District | 440 |
| 91 | Riverglen Jr High School | Boise | Boise Independent District | 440 |
| 92 | Bonners Ferry High School | Bonners Ferry | Boundary County District | 432 |
| 93 | Gem Prep: Nampa | Nampa | Nampa School District | 424 |
| 94 | Marsh Valley High School | Arimo | Marsh Valley Joint District | 415 |
| 95 | Gem Prep: Pocatello School | Pocatello | Gem Prep: Pocatello Llc | 414 |
| 96 | Elevate Academy | Caldwell | Elevate Academy Inc. | 413 |
| 97 | Gooding High School | Gooding | Gooding Joint District | 410 |
| 98 | Marsh Valley High School | Arimo | Marsh Valley Joint District | 402 |
| 99 | Salmon Jr/Sr High School | Salmon | Salmon District | 399 |
| 100 | Liberty Charter School | Nampa | Liberty Charter School Inc. | 396 |
| 101 | Frank Church High School | Boise | Boise Independent District | 394 |
| 102 | Murtaugh Schools | Murtaugh | Murtaugh Joint District | 387 |
| 103 | Payette High School | Payette | Payette Joint District | 382 |
| 104 | Insight School Of Idaho | Meridian | Idaho Virtual Academy Inc. | 380 |
| 105 | Homedale High School | Homedale | Homedale Joint District | 366 |
| 106 | Ririe Jr/Sr High School | Ririe | Ririe Joint District | 366 |
| 107 | Thomas Jefferson Charter | Caldwell | Thomas Jefferson Charter School Inc. | 365 |
| 108 | Victory Charter School | Nampa | Victory Charter School Inc. | 364 |
| 109 | Mccall-Donnelly High School | Mccall | Mccall-Donnelly Joint School District | 362 |
| 110 | Buhl High School | Buhl | Buhl Joint District | 354 |
| 111 | Kootenai Bridge Academy | Coeur D'Alene | The Kootenai Bridge Academy Inc. | 350 |
| 112 | Taylors Crossing Charter School | Idaho Falls | Taylor'S Crossing Public Charter School Inc. | 348 |
| 113 | Orofino High School | Orofino | Orofino Joint District | 341 |
| 114 | Bonneville Online School | Idaho Falls | Bonneville Joint District | 338 |
| 115 | Castleford School | Castleford | Castleford District | 336 |
| 116 | North Fremont Jr/Sr High School | Ashton | Fremont County Joint District | 327 |
| 117 | Garden Valley School | Garden Valley | Garden Valley District | 314 |
| 118 | Wendell High School | Wendell | Wendell District | 312 |
| 119 | Idaho Science And Technology Charter School | Blackfoot | Idaho Science And Technology Charter School Inc. | 311 |
| 120 | New Plymouth High School | New Plymouth | New Plymouth District | 304 |
| 121 | Genesee School | Genesee | Genesee Joint District | 303 |
| 122 | Kellogg High School | Kellogg | Kellogg Joint District | 303 |
| 123 | Parma High School | Parma | Parma District | 303 |
| 124 | Declo Senior High School | Declo | Cassia County Joint District | 295 |
| 125 | Forrest M Bird Charter School | Sandpoint | Sandpoint Charter School Inc. | 294 |
| 126 | Isucceed Academy | Boise | Isucceed Virtual High School Inc. | 293 |
| 127 | Pathways In Education: Nampa | Nampa | Pathways In Education - Nampa Inc. | 293 |
| 128 | Bear Lake High School | Montpelier | Bear Lake County District | 292 |
| 129 | Idaho Technical Career Academy | Meridian | Idaho College And Career Readiness Academy Inc. | 291 |
| 130 | Hagerman School | Hagerman | Hagerman Joint District | 283 |
| 131 | Soda Springs High School | Soda Springs | Soda Springs Joint District | 273 |
| 132 | Priest River Lamanna High | Priest River | West Bonner County District | 271 |
| 133 | St Maries High School | St Maries | St Maries Joint District | 266 |
| 134 | Grace Jr/Sr High School | Grace | Grace Joint District | 260 |
| 135 | Malad Senior High School | Malad City | Oneida County District | 257 |
| 136 | West Side Senior High School | Dayton | West Side Joint District | 253 |
| 137 | Carey Public School | Carey | Blaine County District | 249 |
| 138 | Lapwai Middle/High School | Lapwai | Lapwai District | 249 |
| 139 | Firth High School | Firth | Firth District | 245 |
| 140 | West Side Senior High School | Dayton | West Side Joint District | 234 |
| 141 | Central High School | Rexburg | Madison District | 232 |
| 142 | Marsing High School | Marsing | Marsing Joint District | 232 |
| 143 | Aberdeen High School | Aberdeen | Aberdeen District | 222 |
| 144 | Clearwater Valley Jr/Sr | Kooskia | Mountain View School District | 220 |
| 145 | Grangeville High School | Grangeville | Mountain View School District | 216 |
| 146 | Project Impact Stem Academy | Kuna | Project Impact Stem Academy Inc. | 213 |
| 147 | Dietrich School | Dietrich | Dietrich District | 209 |
| 148 | Oakley Jr/Sr High School | Oakley | Cassia County Joint District | 205 |
| 149 | Meridian Technical Charter High School | Meridian | Joint School District No. 2 | 202 |
| 150 | Project Impact Stem Academy | Kuna | Project Impact Stem Academy Inc. | 201 |