| Joint School District No. 2 (West Ada) | 39,000 | Aug 31 | May 27 | Estimated |
| Boise Independent District | 22,809 | Aug 31 | May 27 | Estimated |
| Bonneville Joint District | 13,646 | Aug 31 | May 27 | Estimated |
| Nampa School District | 13,398 | Aug 31 | May 27 | Estimated |
| Pocatello District | 11,908 | Aug 31 | May 27 | Estimated |
| Idaho Falls District | 10,121 | Aug 13 | May 19 | Estimated |
| Vallivue School District | 9,892 | Sep 9 | Jun 29 | Estimated |
| Coeur D'Alene District | 9,653 | Aug 31 | May 27 | Estimated |
| Twin Falls District | 9,227 | Aug 31 | May 27 | Estimated |
| Oneida County District | 7,818 | Aug 31 | May 27 | Estimated |
| Jefferson County Joint District | 6,706 | Aug 24 | May 27 | Estimated |
| Post Falls District | 5,894 | Aug 13 | May 19 | Estimated |
| Kuna Joint District | 5,825 | Aug 17 | Jun 3 | Estimated |
| Madison District | 5,771 | Aug 11 | May 26 | Estimated |
| Cassia County Joint District | 5,507 | Aug 31 | May 27 | Estimated |
| Caldwell District | 5,394 | Aug 31 | May 27 | Estimated |
| Lakeland District | 4,693 | Aug 3 | May 7 | Estimated |
| Lewiston Independent District | 4,563 | Aug 31 | May 27 | Estimated |
| Middleton District | 4,312 | Aug 31 | May 27 | Estimated |
| Jerome Joint District | 4,078 | Aug 31 | Jun 11 | Estimated |
| Mountain Home District | 3,757 | Aug 25 | Jun 16 | Estimated |
| Lake Pend Oreille School District | 3,647 | Aug 31 | May 27 | Estimated |
| Blaine County District | 3,312 | Aug 31 | May 27 | Estimated |
| Snake River District | 3,172 | Aug 31 | May 27 | Estimated |
| Emmett Independent District | 2,608 | Aug 31 | May 27 | Estimated |
| Preston Joint District | 2,468 | Aug 31 | May 27 | Estimated |
| Moscow District | 2,333 | Aug 31 | May 27 | Estimated |
| Fremont County Joint District | 2,228 | Aug 31 | May 27 | Estimated |
| Sugar-Salem Joint District | 2,199 | Aug 31 | Jun 10 | Estimated |
| Kimberly District | 2,153 | Aug 25 | May 28 | Estimated |
| Fruitland District | 1,581 | Aug 31 | May 27 | Estimated |
| Weiser District | 1,525 | Aug 31 | May 27 | Estimated |
| Bear Lake County District | 1,437 | Aug 31 | Jun 4 | Estimated |
| Mccall-Donnelly Joint School District | 1,364 | Aug 31 | May 27 | Estimated |
| Boundary County District | 1,362 | Aug 31 | May 27 | Estimated |
| Homedale Joint District | 1,270 | Aug 10 | May 27 | Estimated |
| Buhl Joint District | 1,264 | Aug 27 | Jun 4 | Estimated |
| Marsh Valley Joint District | 1,258 | Sep 3 | Jun 21 | Estimated |
| Gooding Joint District | 1,244 | Aug 31 | May 27 | Estimated |
| West Bonner County District | 1,146 | Aug 31 | May 27 | Estimated |
| Kellogg Joint District | 1,138 | Aug 31 | May 27 | Estimated |
| Mountain View School District | 1,126 | Aug 31 | May 27 | Estimated |
| Wendell District | 1,121 | Aug 11 | May 25 | Estimated |
| Orofino Joint District | 1,098 | Aug 5 | May 27 | Estimated |
| Parma District | 1,038 | Aug 31 | May 27 | Estimated |
| New Plymouth District | 970 | Aug 31 | May 27 | Estimated |
| Soda Springs Joint District | 922 | Aug 3 | Jul 30 | Estimated |
| St Maries Joint District | 920 | Aug 27 | Jun 11 | Estimated |
| Firth District | 832 | Aug 10 | May 28 | Estimated |
| Marsing Joint District | 813 | Aug 31 | May 27 | Estimated |
| West Side Joint District | 805 | Aug 31 | May 27 | Estimated |
| Melba Joint District | 802 | Aug 31 | May 27 | Estimated |
| Ririe Joint District | 733 | Aug 31 | Jun 10 | Estimated |
| Salmon District | 673 | Aug 31 | May 27 | Estimated |
| Wilder District | 659 | Aug 11 | Jun 4 | Estimated |
| Aberdeen District | 643 | Sep 2 | Jun 16 | Estimated |
| West Jefferson District | 616 | Aug 31 | May 27 | Estimated |
| Shoshone Joint District | 525 | Aug 31 | Jun 10 | Estimated |
| Grace Joint District | 517 | Aug 5 | May 27 | Estimated |
| Lapwai District | 516 | Aug 10 | May 27 | Estimated |
| Valley District | 501 | Aug 13 | Jun 3 | Estimated |
| Wallace District | 493 | Sep 2 | Jun 22 | Estimated |
| Potlatch District | 462 | Aug 31 | May 27 | Estimated |
| Cottonwood Joint District | 435 | Aug 31 | May 27 | Estimated |
| Murtaugh Joint District | 399 | Aug 31 | May 27 | Estimated |
| Hagerman Joint District | 391 | Aug 31 | May 27 | Estimated |
| Kamiah Joint District | 387 | Aug 10 | May 27 | Estimated |
| Glenns Ferry Joint District | 363 | Aug 31 | May 27 | Estimated |
| Plummer-Worley Joint District | 359 | Aug 5 | May 31 | Estimated |
| Notus District | 347 | Sep 2 | Jun 10 | Estimated |
| Challis Joint District | 338 | Aug 12 | Jun 4 | Estimated |
| Basin School District | 336 | Aug 31 | May 27 | Estimated |
| Troy School District | 323 | Aug 31 | May 27 | Estimated |
| Hansen District | 315 | Aug 31 | May 27 | Estimated |
| Castleford District | 302 | Aug 31 | May 27 | Estimated |
| Council District | 294 | Aug 31 | May 27 | Estimated |
| Kendrick Joint District | 289 | Aug 10 | May 27 | Estimated |
| Bruneau-Grand View Joint School District | 268 | Aug 5 | May 27 | Estimated |
| Garden Valley District | 256 | Aug 31 | May 27 | Estimated |
| Horseshoe Bend School District | 218 | Aug 7 | May 25 | Estimated |
| Mackay Joint District | 213 | Aug 5 | May 27 | Estimated |
| Richfield District | 211 | Aug 31 | May 27 | Estimated |
| Cascade District | 206 | Aug 31 | May 27 | Estimated |
| Kootenai District | 203 | Aug 12 | Jun 4 | Estimated |
| Whitepine Joint School District | 202 | Aug 10 | May 27 | Estimated |
| Dietrich District | 195 | Sep 2 | Jun 11 | Estimated |
| Camas County District | 184 | Aug 24 | Jun 17 | Estimated |
| Rockland District | 174 | Aug 31 | May 27 | Estimated |
| Nezperce Joint District | 169 | Sep 1 | Jun 4 | Estimated |
| Highland Joint District | 169 | Aug 31 | May 27 | Estimated |
| Midvale District | 161 | Aug 13 | Jun 3 | Estimated |
| Salmon River Joint School District | 157 | Aug 31 | Jun 10 | Estimated |
| Cambridge Joint District | 152 | Aug 31 | May 27 | Estimated |
| North Gem District | 133 | Aug 31 | May 27 | Estimated |
| Bliss Joint District | 124 | Sep 2 | Jun 22 | Estimated |
| South Lemhi District | 120 | Aug 31 | May 27 | Estimated |
| Culdesac Joint District | 114 | Aug 31 | May 27 | Estimated |
| Clark County District | 109 | Aug 31 | May 27 | Estimated |
| Swan Valley Elementary District | 67 | Sep 8 | Jun 29 | Estimated |
| Avery Elementary District | 19 | Sep 8 | Jun 29 | Estimated |
| Arbon Elementary District | 18 | | | Estimated |
| Pleasant Valley Elementary District | 12 | Jun 4 | Jun 4 | Confirmed |
| Three Creek Joint Elementary District | 5 | Sep 8 | Jun 29 | Estimated |
| Prairie Elementary District | 5 | Aug 18 | Jun 4 | Estimated |