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High Schools in Regional School Unit 10

Coming soon: We're expecting this year's test scores from the Maine Department of Education any day now — new rankings will be posted the moment they're released!

Coming soon: This year's test scores are expected from the Maine Department of Education any day now — new rankings will follow the moment they're released!

At a glance

DistrictRegional School Unit 10154^th of 176 Maine districtsFull district overview →

Schools

597

Students

Top rankedBuckfield Junior-Senior High School76^th of 119 Maine high schools

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Biggest riser

Buckfield Junior-Senior High School up 24 spots statewide this year

Compare Maine districts →See the top-ranked Maine schools →

Summary:

Regional School Unit 10 in Maine is home to two high schools: Mountain Valley High School and Buckfield Junior-Senior High School. While both schools face challenges in academic achievement, Buckfield Junior-Senior High School appears to perform slightly better than Mountain Valley High School across several key metrics.

Mountain Valley High School is ranked 97 out of 119 Maine high schools and has a 1-star rating from SchoolDigger. The school has a high chronic absenteeism rate of 23.4% and performs below the district and state averages in proficiency rates for English Language Arts, Mathematics, and Science. Additionally, Mountain Valley High School has a high percentage of free and reduced-price lunch recipients at 66.82%.

In comparison, Buckfield Junior-Senior High School is ranked 76 out of 119 Maine high schools and has a 2-star rating from SchoolDigger. The school also has a high chronic absenteeism rate of 23.4%, but it performs better than Mountain Valley High School in Mathematics proficiency, though still below the district and state averages. Buckfield Junior-Senior High School has a lower percentage of free and reduced-price lunch recipients at 41.42%. Both schools have a four-year graduation rate of 87.8%, which is below the state average.

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Ranking:

E Elementary M Middle H High A Alternative P Private

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

School													Students/Teachers											Ranking (2025)				Ranking (2024)				MEA English Language Arts (2025)	MEA Mathematics (2025)	MEA Science (2025)	Per Pupil Expenditures (2025)
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 (2025)	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	MEA English Language Arts All Grades	MEA Mathematics All Grades	MEA Science All Grades	Total
Mountain Valley High School	Public	9-12	799 Hancock Street	Rumford	04276	Oxford County	Regional School Unit 10	No	No	No	No	(207) 364-4547	369	32	11.4	73.2%	328 (88.9%)	9 (2.4%)	21 (5.7%)	1 (0.3%)	0 (0.0%)	0 (0.0%)	10 (2.7%)	21.8	97^th of 119 public high schools	18.5%		37.8	69^th of 121 public high schools	43.0%	28	59.3	19.8	27.9	$20,751
Buckfield Junior-Senior High School	Public	7-12	160 Morrill Street	Buckfield	04220	Oxford County	Regional School Unit 10	No	No	No	No	(207) 336-2151	228	22	10.1	53.1%	222 (97.4%)	1 (0.4%)	2 (0.9%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	3 (1.3%)	33.5	76^th of 119 public high schools	36.1%		20.3	100^th of 121 public high schools	17.4%	24	58.5	41.5	33.8	$11,707

Districts nearby

District	Distance	# of Schools	Statewide Rank
Rumford-Region 9	2.55 mi	1
Regional School Unit 56	4.9 mi	3	167^th
Andover Public Schools	11.28 mi	1	71^st
Regional School Unit 44/Maine School Admin District 44	11.28 mi	5	94^th
Regional School Unit 09	16.27 mi	8	90^th

See the top ME Maine districts

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Maine Department of Education.

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.