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Montana school calendars, 2026–27

First day, last day, and break timing for every public school district in Montana. Find your district below for its full day-by-day calendar.

334

Districts

122K

Students

Aug 26

Most common first day

Confirmed 26-27 dates

⚠Unofficial. Dates for the districts we haven't confirmed yet are estimated from past years and nearby districts — marked estimated below. Always confirm with your district.

When Montana takes spring break

Number of confirmed districts on break, by week.

Find your district

Search 334 districts. Click any district for its full 2026–27 calendar.

District	Students	First day	Last day	2026–27 dates
Billings Elem	10,988	Aug 26	May 27	Estimated
Billings H S	5,610	Aug 26	May 27	Estimated
Missoula Elem	5,177	Aug 26	May 27	Estimated
Helena Elem	5,173	Aug 26	May 27	Estimated
Bozeman Elem	4,651	Aug 26	May 27	Estimated
Missoula H S	3,966	Aug 26	May 27	Estimated
Great Falls H S	3,095	Aug 26	May 27	Estimated
Butte Elem	2,949	Aug 26	May 27	Estimated
Bozeman H S	2,631	Aug 26	May 27	Estimated
Helena H S	2,454	Aug 26	May 27	Estimated
Belgrade Elem	2,303	Aug 26	May 27	Estimated
Hamilton K-12 Schools	1,660	Aug 26	May 27	Estimated
Columbia Falls Elem	1,585	Sep 8	Jun 29	Estimated
Hellgate Elem	1,460	Aug 26	May 27	Estimated
Corvallis K-12 Schools	1,412	Sep 2	Jun 25	Estimated
Whitefish Elem	1,333	Aug 26	May 27	Estimated
Browning Elem	1,316	Aug 26	Jun 16	Estimated
Butte H S	1,272	Sep 1	Jun 25	Estimated
Havre Elem	1,270	Aug 26	May 27	Estimated
Hardin Elem	1,252	Aug 26	May 27	Estimated
Laurel Elem	1,204	Aug 26	May 27	Estimated
Libby K-12 Schools	1,140	Aug 26	May 27	Estimated
Polson Elem	1,124	Aug 10	May 27	Estimated
Ronan Elem	1,105	Aug 26	Jun 16	Estimated
Belgrade H S	994	Aug 26	May 27	Estimated
Miles City Elem	957	Aug 5	May 25	Estimated
Lewistown Elem	870	Aug 26	Jun 16	Estimated
Sidney Elem	852	Aug 26	Jun 16	Estimated
Florence-Carlton K-12 Schls	794	Aug 4	May 28	Estimated
Glendive Elem	782	Aug 26	May 27	Estimated
Dillon Elem	780	Aug 26	Jun 16	Estimated
Glasgow K-12 Schools	777	Sep 1	Jul 23	Estimated
Huntley Project K-12 Schools	773	Aug 26	May 27	Estimated
West Valley Elem	762	Aug 26	May 27	Estimated
Anaconda Elem	728	Aug 26	Jun 16	Estimated
Townsend K-12 Schools	700	Sep 8	Jun 29	Estimated
Columbia Falls H S	688	Aug 26	May 27	Estimated
Monforton Elem	680	Aug 26	May 27	Estimated
Stevensville Elem	655	Aug 26	May 27	Estimated
Evergreen Elem	643	Aug 26	May 27	Estimated
Whitefish H S	630	Aug 26	May 27	Estimated
Laurel H S	609	Aug 26	May 27	Estimated
Poplar Elem	583	Aug 25	Jun 16	Estimated
Shepherd Elem	571	Aug 25	Jun 16	Estimated
Browning H S	563	Aug 26	Jun 16	Estimated
Polson H S	547	Aug 26	May 27	Estimated
Three Forks Elem	545	Aug 26	Jun 16	Estimated
Target Range Elem	544	Aug 26	Jun 16	Estimated
Cut Bank Elem	541	Aug 26	May 27	Estimated
Somers Elem	533	Aug 4	May 25	Estimated
Lolo Elem	523	Aug 26	May 27	Estimated
Malta K-12 Schools	519	Aug 18	Jun 3	Estimated
Havre H S	515	Aug 26	May 27	Estimated
Eureka Elem	515	Aug 26	May 27	Estimated
Hardin H S	512	Aug 26	May 27	Estimated
Wolf Point Elem	504	Aug 26	May 27	Estimated
Columbus Elem	496	Aug 26	May 27	Estimated
Custer County H S	495	Aug 26	May 27	Estimated
Rocky Boy Elem	486	Sep 2	Jun 11	Estimated
Manhattan School	483	Aug 25	Jun 16	Estimated
St Ignatius K-12 Schools	462	Aug 26	May 27	Estimated
Harlem Elem	456	Aug 26	May 27	Estimated
Park H S	438	Aug 26	Jun 16	Estimated
Big Sky School K-12	432	Aug 26	May 27	Estimated
Plains K-12	427	Sep 2	Jun 25	Estimated
Deer Lodge Elem	426	Sep 2	Jun 11	Estimated
Elysian Elem	416	Aug 26	Jun 16	Estimated
Shelby Elem	403	Aug 26	May 27	Estimated
Lame Deer Elem	399	Aug 25	Jun 16	Estimated
Roundup Elem	397	Aug 25	Jun 16	Estimated
Clancy Elem	387	Aug 25	Jun 16	Estimated
Sidney H S	378	Aug 26	May 27	Estimated
Ronan H S	373	Aug 26	Jun 16	Estimated
Bigfork H S	352	Aug 26	May 27	Estimated
Plentywood K-12 Schools	350	Aug 27	May 27	Estimated
Conrad Elem	350	Aug 25	Jun 16	Estimated
Stevensville H S	349	Aug 26	May 27	Estimated
Dawson H S	343	Aug 26	May 27	Estimated
Beaverhead County H S	339	Aug 26	May 27	Estimated
Bonner Elem	338	Aug 24	Jun 25	Estimated
Superior K-12 Schools	333	Aug 26	May 27	Estimated
Darby K-12 Schools	326	Aug 19	May 26	Estimated
Choteau Elem	322	Aug 13	Jun 3	Estimated
Red Lodge Elem	317	Aug 26	May 27	Estimated
Thompson Falls Elem	315	Aug 26	May 27	Estimated
Whitehall Elem	313	Aug 26	May 27	Estimated
Cayuse Prairie Elem	306	Aug 26	May 27	Estimated
Lincoln County H S	306	Aug 24	Jun 16	Estimated
Big Timber Elem	305	Aug 26	May 27	Estimated
Independent Elem	299	Aug 26	May 27	Estimated
Jefferson H S	297	Aug 24	May 27	Estimated
Anaconda H S	281	Aug 6	May 28	Estimated
Helena Flats Elem	280	Aug 26	May 27	Estimated
Scobey K-12 Schools	277	Aug 26	May 27	Estimated
West Yellowstone K-12	273	Aug 27	May 27	Estimated
Poplar H S	272	Sep 2	Jun 25	Estimated
Joliet Elem	270	Aug 26	May 27	Estimated
Belt Elem	269	Aug 26	May 27	Estimated
Lone Rock Elem	263	Aug 17	Jul 30	Estimated
Lodge Grass Elem	258	Aug 25	Jun 16	Estimated
Harlowton H S	258	Aug 26	May 27	Estimated
Three Forks H S	255	Aug 26	May 27	Estimated
Hays-Lodge Pole K-12 Schls	248	Aug 26	May 27	Estimated
Arlee Elem	247	Aug 13	Jun 3	Estimated
Troy Elem	247	Aug 26	May 27	Estimated
Shepherd H S	244	Aug 26	May 27	Estimated
Manhattan High School	241	Aug 25	Jun 16	Estimated
Columbus H S	240	Aug 25	Jun 9	Estimated
Victor K-12 Schools	239	Aug 26	May 27	Estimated
Centerville Elem	237	Aug 26	May 27	Estimated
Fort Benton Elem	234	Aug 12	May 28	Estimated
Clinton Elem	225	Aug 25	Jun 16	Estimated
Boulder Elem	219	Aug 26	May 27	Estimated
Anderson Elem	218	Aug 26	May 27	Estimated
Wolf Point H S	212	Aug 26	May 27	Estimated
Chinook Elem	211	Aug 26	May 27	Estimated
Bridger K-12 Schools	210	Aug 18	Jun 3	Estimated
Fairfield Elem	208	Aug 26	May 27	Estimated
Twin Bridges K-12 Schools	207	Aug 18	Jun 3	Estimated
Cut Bank H S	198	Aug 26	May 27	Estimated
Heart Butte K-12 Schools	197	Aug 27	May 27	Estimated
Canyon Creek Elem	195	Aug 17	May 27	Estimated
Chester-Joplin-Inverness El	195	Aug 13	Jun 4	Estimated
Culbertson Elem	189	Aug 25	Jun 9	Estimated
Powell County H S	186	Aug 26	May 27	Estimated
Thompson Falls H S	185	Aug 26	Jun 16	Estimated
Philipsburg K-12 Schools	181	Sep 2	Jun 25	Estimated
Seeley Lake Elem	181	Aug 11	May 25	Estimated
Swan River Elem	180	Aug 26	May 27	Estimated
White Sulphur Spgs K-12	180	Aug 26	May 27	Estimated
Sheridan Elem	179	Aug 26	May 27	Estimated
St Regis K-12 Schools	179	Aug 12	May 26	Estimated
Marion Elem	178	Aug 3	Jun 14	Estimated
Sun River Valley Elem	178	Aug 3	May 21	Estimated
Blue Creek Elem	177	Aug 26	May 27	Estimated
Red Lodge H S	176	Aug 26	May 27	Estimated
Lodge Grass H S	175	Aug 26	May 27	Estimated
Kila Elem	174	Sep 2	Jun 3	Estimated
Roundup High School	172	Aug 6	May 25	Estimated
Deer Park Elem	171	Aug 18	May 27	Estimated
Lame Deer H S	169	Aug 26	May 27	Estimated
Amsterdam Elem	166	Aug 26	May 27	Estimated
Winifred K-12 Schools	166	Aug 26	May 27	Estimated
Hot Springs K-12	166	Aug 25	Jun 9	Estimated
Harlem H S	163	Aug 26	May 26	Estimated
Sunburst K-12 Schools	159	Aug 27	May 27	Estimated
Bainville K-12 Schools	157	Aug 19	May 26	Estimated
Terry K-12 Schools	153	Sep 8	Jun 24	Estimated
Sweet Grass County H S	152	Aug 3	May 21	Estimated
Whitehall H S	152	Aug 26	May 27	Estimated
Broadus Elem	150	Aug 3	Jun 3	Estimated
North Star Elem	150	Aug 26	May 27	Estimated
Lincoln K-12 Schools	149	Aug 26	Jun 16	Estimated
Wibaux K-12 Schools	148	Aug 27	May 27	Estimated
Rocky Boy H S	146	Aug 26	May 27	Estimated
Fair-Mont-Egan Elem	143	Aug 25	Jun 16	Estimated
Ulm Elem	135			Estimated
Gallatin Gateway Elem	134			Confirmed
Dutton/Brady K-12 Schools	134	Sep 8	Jun 29	Estimated
Hobson K-12 Schools	129	Aug 13	Jun 8	Estimated
DeSmet Elem	129	Aug 26	May 27	Estimated
Shelby H S	129	Aug 26	May 27	Estimated
Troy H S	128	Aug 26	May 27	Estimated
Circle Elem	127			Confirmed
Frontier Elem	127			Confirmed
Broadview Elem	123	Aug 26	May 27	Estimated
Roberts K-12 Schools	122	Aug 26	May 27	Estimated
Drummond Elem	119			Confirmed
Chinook H S	118	Aug 26	May 27	Estimated
Highwood K-12	117	Aug 26	May 27	Estimated
Fairfield H S	116	Aug 26	May 27	Estimated
Fort Benton H S	111			Confirmed
Cascade H S	110	Aug 26	May 27	Estimated
Nashua K-12 Schools	109	Aug 26	May 27	Estimated
Valier Elem	107	Aug 19	Jun 10	Estimated
Jordan Elem	106	Aug 26	May 27	Estimated
Olney-Bissell Elem	105	Aug 24	Jun 24	Estimated
Creston Elem	104	Aug 19	Jun 10	Estimated
Fairview H S	104	Aug 6	May 28	Estimated
Noxon Elem	103	Sep 2	Jun 11	Estimated
Choteau H S	103	Aug 26	May 27	Estimated
Simms H S	101			Confirmed
Forsyth H S	100	Aug 3	May 27	Estimated
Harrison K-12 Schools	99	Aug 27	May 27	Estimated
Belt H S	98			Confirmed
Ekalaka Elem	98	Aug 13	Jun 3	Estimated
Potomac Elem	96	Aug 25	Jun 16	Estimated
Park City H S	96	Aug 26	May 27	Estimated
Brockton Elem	95			Confirmed
Powder River Co Dist H S	74	Aug 13	Jun 4	Estimated
Lavina K-12 Schools	73			Estimated
Lambert Elem	72			Estimated
Rau Elem	72	Aug 19	Jun 10	Estimated
Absarokee H S	71			Estimated
Centerville H S	69			Estimated
Noxon H S	67	Sep 8	Jun 24	Estimated
Kircher Elem	65	Aug 19	Jun 10	Estimated
Power Elem	64	Aug 25	Jun 16	Estimated
Fortine Elem	64			Confirmed
Circle H S	64	Sep 1	Jun 30	Estimated
Ryegate K-12 Schools	63			Estimated
Kinsey Elem	63	Aug 25	Jun 16	Estimated
Drummond H S	63	Aug 6	May 25	Estimated
Chester-Joplin-Inverness HS	62			Estimated
Frazer Elem	62	Aug 19	Jun 10	Estimated
Lima K-12 Schools	61	Aug 6	Jun 2	Estimated
Winnett K-12 Schools	61	Aug 27	May 27	Estimated
Sheridan H S	60			Confirmed
Shields Valley H S	59			Estimated
Rosebud K-12	59			Confirmed
Yellowstone Academy Elem	58			Estimated
Belfry K-12 Schools	57			Confirmed
Broadview H S	57			Estimated
Brockton H S	56			Estimated
Dixon Elem	56			Estimated
Gardiner H S	56	Sep 5	Jun 11	Estimated
Grass Range Elem	55	Aug 25	Jun 16	Estimated
Garfield County H S	55	Aug 13	Jun 4	Estimated
Geraldine K-12	55	Aug 18	May 20	Estimated
Woodman Elem	55	Aug 19	Jun 10	Estimated
Richey Elem	54			Estimated
North Star HS	53	Aug 18	May 20	Estimated
Westby K-12 Schools	52			Estimated
East Glacier Park Elem	50	Aug 13	Jun 3	Estimated
Lustre Elem	49			Confirmed
Upper West Shore Elem	49	Aug 25	Jun 16	Estimated
Moore Elem	47	Aug 25	Jun 16	Estimated
Melstone Elem	47			Confirmed
Willow Creek Elem	46			Estimated
Vida Elem	45	Aug 19	Jun 10	Estimated
Froid Elem	44	Aug 13	Jun 3	Estimated
Carter County H S	43	Sep 1	Jun 30	Estimated
Miami Elem	41	Aug 13	Jun 3	Estimated
Denton Elem	41			Estimated
Lambert H S	40			Estimated
Opheim K-12 Schools	40			Estimated
Valier H S	38	Aug 6	May 25	Estimated
Whitewater K-12 Schools	38	Aug 10	May 27	Estimated
Cardwell Elem	37			Confirmed
Pine Creek Elem	37			Estimated
Reed Point Elem	37			Confirmed
Morin Elem	36	Aug 5	May 25	Estimated
Geyser H S	36			Estimated
Power H S	35			Confirmed
Saco Elem	35			Confirmed
Turner Elem	34			Confirmed
Melstone H S	33			Estimated
Trout Creek Elem	31	Aug 13	Jun 3	Estimated
Zurich Elem	30	Aug 18	Jun 17	Estimated
Swan Valley Elem	29	Aug 13	Jun 3	Estimated
Frazer H S	29			Estimated
Augusta H S	29			Confirmed
Roy K-12 Schools	29	Aug 27	May 27	Estimated
Savage H S	29			Confirmed
Avon Elem	27			Estimated
Melville Elem	25	Aug 5	May 25	Estimated
Richey H S	24			Estimated
Elliston Elem	23			Confirmed
Turner H S	23			Estimated
Hall Elem	23			Estimated
Dupuyer Elem	21			Confirmed
Rapelje H S	20			Confirmed
Judith Gap Elem	20	Aug 19	Jun 10	Estimated
Hinsdale H S	19			Estimated
Cottonwood Elem	19	Aug 17	May 28	Estimated
Cottonwood Elem	19	Aug 17	May 28	Estimated
Ovando Elem	19	Aug 19	Jun 10	Estimated
Basin Elem	19	Aug 19	Jun 10	Estimated
Moore H S	18	Aug 25	Jun 16	Estimated
McCormick Elem	18	Sep 7	Jun 18	Estimated
Grass Range H S	18			Estimated
Garrison Elem	17	Aug 19	Jun 10	Estimated
Liberty Elem	16	Aug 4	May 21	Estimated
Davey Elem	16	Aug 5	May 25	Estimated
Helmville Elem	16			Confirmed
Deer Creek Elem	15			Estimated
Reichle Elem	15	Aug 25	Jun 9	Estimated
Alder Elem	15			Confirmed
Gildford Colony Elem	15			Confirmed
Trego Elem	15	Aug 19	Jun 10	Estimated
Saco H S	14			Confirmed
Deerfield Elem	13	Aug 31	May 31	Estimated
Hawks Home Elem	13			Estimated
Pass Creek Elem	13	Sep 8	Jun 29	Estimated
Alzada Elem	13	Aug 13	Jun 3	Estimated
Auchard Creek Elem	13			Confirmed
Fishtail Elem	13	Aug 19	Jun 10	Estimated
Cohagen Elem	11			Confirmed
Bear Paw Elem	11	Aug 25	Jun 16	Estimated
Sunset Elem	11	Aug 19	Jun 10	Estimated
Divide Elem	11			Estimated
Luther Elem	11	Sep 2	Jun 11	Estimated
Ayers Elem	10			Estimated
Wolf Creek Elem	10	Aug 3	Jun 3	Estimated
Biddle Elem	10	Aug 19	Jun 10	Estimated
Denton H S	10			Estimated
Lindsay Elem	9			Confirmed
Grant Elem	9	Aug 19	Jun 10	Estimated
Mountain View Elem	9	Aug 13	Jun 3	Estimated
Malmborg Elem	9			Confirmed
Wisdom Elem	9	Aug 5	May 25	Estimated
Bynum Elem	8			Confirmed
Birney Elem	8	Aug 13	Jun 3	Estimated
Willow Creek H S	7			Estimated
Bloomfield Elem	7			Estimated
King Colony Elem	7			Estimated
Cleveland Elem	7			Estimated
Golden Ridge Elem	7	Aug 19	Jun 10	Estimated
Spring Creek Elem	7			Estimated
Cooke City Elem	7	Aug 25	Jun 16	Estimated
Pine Grove Elem	6	Aug 13	Jun 3	Estimated
S Y Elem	6	Aug 19	Jun 10	Estimated
Knees Elem	6	Aug 25	Jun 16	Estimated
Melrose Elem	5			Estimated
Carter Elem	5			Confirmed
Swan Lake-Salmon Elem	4	Aug 11	May 25	Estimated
Trail Creek Elem	4	Aug 13	Jun 3	Estimated
Brorson Elem	4			Confirmed
North Harlem Colony Elem	3	Aug 6	May 26	Estimated
Kester Elem	3	Aug 25	Jun 9	Estimated
Wise River Elem	3	Aug 19	Jun 10	Estimated
Judith Gap H S	3	Aug 25	Jun 16	Estimated
Jackson Elem	2			Estimated
Greycliff Elem	2	Aug 24	Jun 8	Estimated
Spring Creek Colony Elem	2			Estimated
Ross Elem	2			Estimated
Yaak Elem	2			Confirmed
Galata Elem	1			Confirmed
Spring Creek Elem	0			Estimated
S H Elem	0			Estimated
Harlowton Elem	0			Confirmed
Geyser Elem	0			Confirmed
Sand Springs Elem	0	Aug 13	Jun 3	Estimated
Gold Creek Elem	0	Aug 13	Jun 3	Estimated

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