District #312 Madison County Madison School District #321 Sugar-Salem Joint School District #322 Minidoka County Minidoka County Joint School District #331 Nez Perce County Culdesac Joint School District #342 Lapwai School District #341 Lewiston Independent School District #1 Owyhee County Bruneau-Grand View Joint School District #365 Homedale Joint School District #370 Marsing Joint School District #363 Pleasant Valley School District #364 Payette County Fruitland School District #373 New Plymouth School District #372 Payette Joint School District #371 Power County American Falls Joint School District #381 Arbon Elementary School District #383 Rockland School District #382 Shoshone County Avery School District #394 Kellogg Joint School District #391 Mullan School District #392 Wallace School District #393 Twin Falls County Buhl Joint School District #412 Castleford School District #417 Filer School District #413 Hansen School District #415 Kimberly School District #414 Murtaugh Joint School District #418 Three Creek Joint Elementary School District #416 Twin Falls School District #411 Valley County Cascade School District #422 McCall-Donnelly Joint School District #421 Washington County Cambridge Joint School District #432 Midvale School District #433 Weiser School District #431 Single-District Counties Bear Lake County School District #33 Boundary County School District #101 Butte County Joint School District #111 Camas County School District #121 Cassia County Joint School District #151 Clark County School District #161 Orofino Joint School District #171 (Clearwater County) Fremont County Joint School District #215 Emmett Independent School District #221 (Gem County) Oneida County School District #351 Teton County School District #401 See also School districts Idaho School districts