Best Public Schools in Zip Code 59483

Summary:

The 59483 zip code is home to a single standout elementary school, Cascade Colony School, which serves grades PK-8 and has an enrollment of just 11 students. Despite its small size, Cascade Colony School is a high-performing institution, with significantly higher proficiency rates in core subjects like English Language Arts, Mathematics, and Science compared to the Sun River Valley Elementary district and the state of Montana.

Cascade Colony School has seen a remarkable improvement in its statewide ranking, moving from 193rd out of 401 elementary schools in 2024-2025 to 13th out of 332 elementary schools in 2022-2023, earning a 5-star rating from SchoolDigger. This rapid progress suggests the school is providing a high-quality education that is being recognized and celebrated. With a student-teacher ratio of 9.8 to 1, the school's small size may be a contributing factor to its exceptional academic performance.

Overall, Cascade Colony School stands out as a shining example of educational excellence in the 59483 zip code. Its strong test scores, impressive rankings, and growing reputation make it a compelling choice for parents seeking a high-quality education for their children, even in a small, rural setting. The school's success serves as a testament to the power of personalized, targeted instruction and the impact a dedicated educational community can have on student outcomes.

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				MAST English Language Arts (2025)	MAST Mathematics (2025)	Per Pupil Expenditures (2024)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	MAST English Language Arts All Grades	MAST Mathematics All Grades	Total
Cascade Colony School	Public	PK, KG-8	508 Birdtail Road	Sun River	59483	Cascade County	Sun River Valley Elementary	(n/a)	(n/a)	No	Yes	(406) 264-5104	11	1	9.8		11 (100.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	53	193^rd of 401 public elementary schools	51.9%		86.4	24^th of 212 public elementary schools	88.7%	169	40.0	40.0	$8,897

Cities Near Zip Code 59483

City	Distance	# of Schools	Statewide Rank
Fort Shaw	3.55 mi	1	32^nd
Sun River	5.58 mi	1	9^th
Simms	8.52 mi	2	48^th
Ulm	8.82 mi	3
Vaughn	10.02 mi	2

See the top MT Montana cities

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Montana Office of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.