Average
#2566 of 4,742 schools in NY
Tri-valley Secondary School
High School · TRI-VALLEY CENTRAL SCHOOL DISTRICT
34 MOORE HILL RD, Grahamsville, NY 12740
Enrollment
392
Student-Teacher
8.3:1
Score
6.1
Grades
7th – 12th
Enrollment
392
Student-Teacher
8.3:1
Score
6.1
Grades
7th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New York schools
#2,566 of 4,742
In Grahamsville
#1 of 2
public schools
In district
#1 of 2
TRI-VALLEY CENTRAL SCHOOL DISTRICT
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Tri-valley Secondary School
High School in Grahamsville · grades 7th – 12th. Start here, then compare fit against nearby and district options.
Tri-valley Elementary School
0.0 mi away. Use as a geographic alternative in the same move search.
Benjamin Cosor Elementary School
8.9 mi away. Use as a geographic alternative in the same move search.
About Tri-valley Secondary School
Tri-valley Secondary School is a public high school in Grahamsville, NY, part of TRI-VALLEY CENTRAL SCHOOL DISTRICT. Tri-valley Secondary School serves approximately 392 students, and covers grades 7th-12th, and has a 8.3:1 student-teacher ratio. Tri-valley Secondary School has a current MySchoolScout rating of 6.1 out of 10 and ranks #2,566 of 4,742 schools in NY.
Structured state assessment records for Tri-valley Secondary School show 51% math proficiency (multi-year average, 2009-2022) and 52% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 6.1 · Average
- NY avg 7.0
What Parents Should Know
At 8.3:1 students to teachers, Tri-valley Secondary School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Tri-valley Secondary School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
43% of students at Tri-valley Secondary School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Tri-valley Secondary School — Students at Tri-valley Secondary School score 30% proficient, which is below what's typical for similar communities (expected: 51%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
52.3%
Students qualifying for federal meal assistance
Test Scores NY EDFACTS (2021-22)
Based on 32 test records from NY state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.7/10.
How Tri-valley Secondary School Compares
See how Tri-valley Secondary School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
34 MOORE HILL RD, Grahamsville, NY 12740
Nearby Alternatives
Families considering Tri-valley Secondary School may also want to explore other high schools in the area. LIBERTY HIGH SCHOOL (rated 7.0/10, 11.5 miles away, in nearby Liberty), which scores slightly higher. Another option is MONTICELLO HIGH SCHOOL (rated 6.5/10, 16.4 miles away, in nearby Monticello), which scores slightly higher. Additionally, BAIS YAAKOV OF SOUTH FALLSBURG (rated 5.0/10, 9.7 miles away, in nearby South Fallsburg), a more accessible option. For more schools in Grahamsville, see our Grahamsville schools guide .
Nearby Schools
20 within 19.3 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 12740 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$91,630
Median Home Value
$279,000
Median Rent
$1,031/mo
Population
1,683
College Educated
36.6%
Homeownership
76.8%
Poverty Rate
6.4%
Median Age
50.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ACADEMY OF MOUNT ST URSULA Bronx, NY | 6.1 |
| BOYS AND GIRLS HIGH SCHOOL Brooklyn, NY | 6.1 |
| BURGARD HIGH SCHOOL Buffalo, NY | 6.1 |
| COLLEGE ACADEMY (THE) New York, NY | 6.1 |
| COOPERSTOWN JUNIOR/SENIOR HIGH SCHOOL Cooperstown, NY | 6.1 |
| INDEPENDENCE HIGH SCHOOL New York, NY | 6.1 |
Frequently Asked Questions
Common questions about Tri-valley Secondary School
What grades does Tri-valley Secondary School serve?
Tri-valley Secondary School serves students in grades 7th through 12th.
How many students attend Tri-valley Secondary School?
Tri-valley Secondary School has an enrollment of approximately 392 students.
What is the student-teacher ratio at Tri-valley Secondary School?
The student-teacher ratio at Tri-valley Secondary School is 8.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Tri-valley Secondary School rank in NY?
Tri-valley Secondary School ranks #2,566 of 4,742 schools in NY.
What is Tri-valley Secondary School's MySchoolScout rating?
Tri-valley Secondary School has a current MySchoolScout rating of 6.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Tri-valley Secondary School?
Based on loaded state assessment records, Tri-valley Secondary School has 51% math proficiency (multi-year average, 2009-2022) and 52% reading/ELA proficiency (multi-year average, 2009-2022).
Is Tri-valley Secondary School a charter school?
No, Tri-valley Secondary School is not a charter school. It is a traditional public school operated by the local school district.
Is Tri-valley Secondary School a Title I school?
No, Tri-valley Secondary School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Tri-valley Secondary School?
52.3% of students at Tri-valley Secondary School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 12th
- Enrollment
- 392
- Student-Teacher Ratio
- 8.3:1
- Teachers (FTE)
- 47
- Free/Reduced Lunch
- 52.3%
- Type
- regular
- Setting
- Distant Rural
- County
- Sullivan County
- Chronic Absenteeism (SY 2022-23)
- 43.1%
- Phone
- (845) 985-2296
- 4-Year Graduation
- 77.0%
Resources & Links
District
TRI-VALLEY CENTRAL SCHOOL DISTRICT- District Enrollment
- 907
- Schools in District
- 2
- Per-Pupil Spending
- $38,269
- District Rank
- #1 of 2
Other Schools in This District
How we rate schools
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