District Calendar Directory

Montana School District Calendars 2026-2027

Browse 50 districts currently listed on this site. Compare first and last school days, then open a district for its full calendar and source notes.

First Day Distribution

First-day groups among the calendars listed below.

Aug 26, 202612 districts Belgrade High School District, Columbia Falls Elementary School District, Columbia Falls High School District, East Helena School District, Evergreen Elementary School District, Great Falls Elementary School District, Great Falls High School District, Hellgate Elementary School District +4 more
Aug 24, 20262 districts Huntley Project School District, Miles City Elementary School District
Aug 27, 20262 districts Livingston Elementary School District, Monforton Elementary School District
Sep 1, 20262 districts Butte High School District, Elder Grove Elementary School District
Sep 8, 20262 districts Corvallis School District, Polson Elementary School District
Aug 18, 20261 district Glasgow School District
Aug 19, 20261 district Havre Elementary School District
Aug 20, 20261 district Hardin Elementary School District
Aug 31, 20261 district Bozeman High School District
Sep 3, 20261 district West Valley Elementary School District

Last Day Distribution

Last-day groups among the calendars listed below.

Jun 4, 202711 districts Belgrade Elementary School District, Belgrade High School District, Great Falls Elementary School District, Great Falls High School District, Hamilton School District #3, Hardin Elementary School District, Libby School District, Livingston Elementary School District +3 more
Jun 10, 20279 districts Anaconda Elementary School District, Bozeman Elementary School District, Bozeman High School District, Corvallis School District, Florence-Carlton School District 15-6, Missoula Elementary School District, Missoula High School District, Whitefish Elementary School District +1 more
Jun 9, 20278 districts Butte Elementary School District, Columbia Falls Elementary School District, Columbia Falls High School District, Evergreen Elementary School District, Helena Elementary School District, Helena High School District, Hellgate Elementary School District, Kalispell Elementary School District
May 28, 20276 districts Browning Elementary School District, Browning High School District, Elder Grove Elementary School District, Lewistown Elementary School District, Lockwood School District, Miles City Elementary School District
Jun 3, 20274 districts Billings Elementary School District, Glasgow School District, Havre Elementary School District, Polson Elementary School District
May 27, 20273 districts Glendive Elementary School District, Huntley Project School District, Laurel Elementary School District
Jun 8, 20272 districts East Helena School District, West Valley Elementary School District
May 26, 20271 district Sidney Elementary School District

2026-2027 District Calendar Pages

Districts are listed A–Z. For districts with multiple calendars, dates and status below belong to the named calendar option.

DistrictStatusFirst dayLast day
Anaconda Elementary School District Official Varies by gradeJun 10, 2027
Belgrade Elementary School District Official Varies by gradeJun 4, 2027
Belgrade High School District Official Aug 26, 2026Jun 4, 2027
Billings Elementary School District Official Varies by gradeJun 3, 2027
Billings High School District Official Varies by gradeVaries by grade
Bozeman Elementary School District Official Varies by gradeJun 10, 2027
Bozeman High School District Official Aug 31, 2026Jun 10, 2027
Browning Elementary School District Official Varies by gradeMay 28, 2027
Browning High School District Official Varies by gradeMay 28, 2027
Butte Elementary School District Official Varies by gradeJun 9, 2027
Butte High School District Official Sep 1, 2026Not listed
Columbia Falls Elementary School District Official Aug 26, 2026Jun 9, 2027
Columbia Falls High School District Official Aug 26, 2026Jun 9, 2027
Corvallis School District Official Sep 8, 2026Jun 10, 2027
Dillon Elementary School District Official Varies by gradeVaries by grade
East Helena School District Official Aug 26, 2026Jun 8, 2027
Elder Grove Elementary School District Official Sep 1, 2026May 28, 2027
Evergreen Elementary School District Official Aug 26, 2026Jun 9, 2027
Flathead High School District Official Varies by gradeVaries by grade
Florence-Carlton School District 15-6 Official Varies by gradeJun 10, 2027
Frenchtown School District Official Varies by gradeVaries by grade
Glasgow School District Official Aug 18, 2026Jun 3, 2027
Glendive Elementary School District Official Varies by gradeMay 27, 2027
Great Falls Elementary School District Official Aug 26, 2026Jun 4, 2027
Great Falls High School District Official Aug 26, 2026Jun 4, 2027
Hamilton School District #3 Official Varies by gradeJun 4, 2027
Hardin Elementary School District Official Aug 20, 2026Jun 4, 2027
Havre Elementary School District Official Aug 19, 2026Jun 3, 2027
Helena Elementary School District Official Varies by gradeJun 9, 2027
Helena High School District Official Varies by gradeJun 9, 2027
Hellgate Elementary School District Official Aug 26, 2026Jun 9, 2027
Huntley Project School District Official Aug 24, 2026May 27, 2027
Kalispell Elementary School District Official Aug 26, 2026Jun 9, 2027
Laurel Elementary School District Official Varies by gradeMay 27, 2027
Lewistown Elementary School District Official Not listedMay 28, 2027
Libby School District Official Varies by gradeJun 4, 2027
Livingston Elementary School District Official Aug 27, 2026Jun 4, 2027
Lockwood School District Official Not listedMay 28, 2027
Miles City Elementary School District Official Aug 24, 2026May 28, 2027
Missoula Elementary School District Official Varies by gradeJun 10, 2027
Missoula High School District Official Varies by gradeJun 10, 2027
Monforton Elementary School District Official Aug 27, 2026Jun 4, 2027
Polson Elementary School District Official Sep 8, 2026Jun 3, 2027
Ronan Elementary School District Official Aug 26, 2026Jun 4, 2027
Sidney Elementary School District Official Varies by gradeMay 26, 2027
Stevensville Elementary School District Official Varies by gradeVaries by grade
Townsend School District Official Varies by gradeJun 4, 2027
West Valley Elementary School District Official Sep 3, 2026Jun 8, 2027
Whitefish Elementary School District Official Aug 26, 2026Jun 10, 2027
Whitefish High School District Official Aug 26, 2026Jun 10, 2027