High Schools in Tri-Valley Central School District

Summary:

The Tri-Valley Central School District in New York contains a single high school, Tri-Valley Secondary School, which serves students in grades 9-12. The school's academic performance has been mixed, with some areas of strength but also significant challenges that require attention.

Tri-Valley Secondary School has a statewide ranking that has fluctuated between 431 and 472 out of 1,234 to 1,242 New York high schools over the past three school years, with a consistent 3-star rating from SchoolDigger. The school's four-year graduation rate for the 2023-2024 school year was 84.3%, slightly below the state average, and its dropout rate was 4.5%, higher than the state average. One area of concern is the school's chronic absenteeism rate of 31.5%, which is significantly higher than the state average.

Academically, Tri-Valley Secondary School has shown mixed results. While the school performed better than the state average on some Regents exams, it struggled in others, such as Common Core Algebra II, Common Core Geometry, and Algebra I. The school's proficiency rates on state assessments for English Language Arts and Math were generally lower than the state averages. Despite these academic challenges, the school's per-student spending for the 2023-2024 school year was $43,753, significantly higher than the state average, suggesting the need for a more efficient allocation of resources to improve student outcomes.

District Detail

34 Moore Hill Rd
Grahamsville, NY 12740-5609

(845) 985-2296

SchoolDigger Rank:
526^th of 874 New York districts

See the 2025 New York District rankings!

Grades served: PK, KG-12
Students: 879

Primary Schools: 1
Middle Schools: 0
High Schools: 1
Alternative Schools: 0

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

School													Students/Teachers											Ranking (2025)				Ranking (2024)				Regents Chemistry (2025)	Regents Common Core Algebra II (2025)	Regents Common Core English Language Arts (2025)	Regents Common Core Geometry (2025)	Regents Earth Science (2025)	Regents Global History and Geography (2025)	Regents Living Environment (2025)	Regents Physics (2025)	Regents U.S. History and Government (2025)	Regents Algebra I (2025)	Regents Geometry (2025)	NY State Assessments English Language Arts (2025)		NY State Assessments Math (2025)		NY State Assessments Science (2025)	% Completely Immunized (2020)	% Polio (2020)	% Measles (2020)	% Mumps (2020)	% Rubella (2020)	% Diphtheria (2020)	% Hepatitis B (2020)	% Varicella (2020)	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	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	Regents Chemistry End of Course	Regents Common Core Algebra II End of Course	Regents Common Core English Language Arts End of Course	Regents Common Core Geometry End of Course	Regents Earth Science End of Course	Regents Global History and Geography End of Course	Regents Living Environment End of Course	Regents Physics End of Course	Regents U.S. History and Government End of Course	Regents Algebra I End of Course	Regents Geometry End of Course	NY State Assessments English Language Arts 7th Grade	NY State Assessments English Language Arts 8th Grade	NY State Assessments Math 7th Grade	NY State Assessments Math 8th Grade	NY State Assessments Science 8th Grade	% Completely Immunized All Grades	% Polio All Grades	% Measles All Grades	% Mumps All Grades	% Rubella All Grades	% Diphtheria All Grades	% Hepatitis B All Grades	% Varicella All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Tri-Valley Secondary School	Public	7-12	34 Moore Hill Rd	Grahamsville	12740	Sullivan County	Tri-Valley Central School District	No	No	No	Yes	(845) 985-2296	408	45	9.0	47.3%	288 (70.6%)	14 (3.4%)	79 (19.4%)	12 (2.9%)	1 (0.2%)	0 (0.0%)	14 (3.4%)	62.3	472^nd of 1234 public high schools	61.8%		65.6	431^st of 1242 public high schools	65.3%	41	70.6	51.6	79.4	41.2	70.9	81.4	68.8	80.0	90.6	69.1	52.1	39.1	54.9	37.1	45.5	63.6	99.2	99.8	99.8	99.8	99.8	100.0	99.8	99.5	$43,860	$3,277	$40,582

Districts nearby

District	Distance	# of Schools	Statewide Rank
Fallsburg Central School District	8.89 mi	2	825^th
Liberty Central School District	11.12 mi	3	819^th
Ellenville Central School District	11.89 mi	2	728^th
Sullivan BOCES	13.06 mi	1
Rondout Valley Central School District	13.3 mi	5

See the top NY New York districts

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the WNYC and the New York State Department of Health and the NY State Education Department.

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.