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Average

#3171 of 4,739 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

5.7

Grades

7th – 12th

Updated 2022-23

How this school compares

In Grahamsville

#2 of 2

public schools

New York high schools

#846 of 1,160

In district

#2 of 2

TRI-VALLEY CENTRAL SCHOOL DISTRICT

School environment

9.6 / 10

Exceptional

About Tri-valley Secondary School

Tri-Valley Secondary School is a rural high school located in Grahamsville, New York. Situated on Moore Hill Road, the school serves students from seventh through twelfth grade with an enrollment of 392 students and a student-teacher ratio of 8.3:1. Tri-Valley Secondary School offers a personalized educational experience supported by its dedicated team of 47 full-time equivalent teachers.

Academically, the school has room for improvement, ranking at the 31st percentile among New York schools with an overall rating of 4.5 out of 10 from MySchoolScout and an academic score of 4.6/10. In English Language Arts and reading, 44% of students are proficient or above, while in math, that percentage is slightly lower at 37%. Despite these figures, the school community remains focused on developing its educational programs to better serve its diverse student body.

Tri-Valley Secondary School sits nestled within a serene rural setting, offering students a peaceful environment conducive to learning and personal growth.

What Parents Should Know

With a student-teacher ratio of 8.3:1, Tri-valley Secondary School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

Located in a rural area, Tri-valley Secondary School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress1.7Significantly Below Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-14.25 pts/yr
Data Period2019–2021
TrendDeclining
Academics5.7Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency52%
Reading/ELA Proficiency47%
Math vs. State Avg+11.3 pts
Reading vs. State Avg-2.2 pts
Overall Proficiency50%
Expected (poverty-adj.)58%
vs. Expected-8.4 pts
Adjusted Percentile40th
College Readiness6.5Above Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment9.6Exceptional20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio8.3:1
Per-Pupil Spending$36,224

Tri-valley Secondary School — Students at Tri-valley Secondary School score 50% proficient, which is below what's typical for similar communities (expected: 58%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

52.3%

Students qualifying for federal meal assistance

Test Scores NY NYSED (2020-21)

Math Proficiency 37.3%
School
State
30.6%
ELA Proficiency 44.0%
School
State
54.5%

Based on 8 test records from NY state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
62%
ELA
62%
2021*
Math
29%
ELA
38%

* 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: 1.7/10.

How Tri-valley Secondary School Compares

See how Tri-valley Secondary School performs across key quality dimensions compared to state benchmarks.

Overall Score
5.7/10
33th percentile in NY
Academic
5.7/10
5.7/10
Growth
1.7/10
Below average
Environment
9.6/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
52%
Teaching Staff
8:1 student-teacher ratio
47 teachers

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. ELLENVILLE JUNIOR/SENIOR HIGH SCHOOL (rated 5.8/10, 11.9 miles away, in nearby Ellenville), with a very similar rating. Another option is LIBERTY HIGH SCHOOL (rated 5.3/10, 11.5 miles away, in nearby Liberty), with a comparable rating. Additionally, BAIS YAAKOV OF SOUTH FALLSBURG (rated 5.0/10, 9.7 miles away, in nearby South Fallsburg), with a comparable rating. For more schools in Grahamsville, see our Grahamsville schools guide .

Nearby Schools

20 within 19.3 mi
School Distance Rating
TRI-VALLEY ELEMENTARY SCHOOL Grahamsville 0.0 mi 6.4
BENJAMIN COSOR ELEMENTARY SCHOOL Fallsburg 8.9 mi 4.5
FALLSBURG JUNIOR SENIOR HIGH SCHOOL Fallsburg 8.9 mi 4.8
BAIS YAAKOV OF SOUTH FALLSBURG South Fallsburg 9.7 mi 5.0
TALMUD TORAH IMREI BURECH Kiamesha Lake 11.9 mi 5.4
ELLENVILLE ELEMENTARY SCHOOL Ellenville 11.9 mi 5.6
CENTER FOR SPECTRUM SERVICES-ELLENVILLE Ellenville 12.0 mi 4.6
ELLENVILLE JUNIOR/SENIOR HIGH SCHOOL Ellenville 11.9 mi 5.8
HEBREW DAY SCHOOL OF SULLIVAN & ULSTER COUNTIES Kiamesha Lake 13.0 mi
LIBERTY ELEMENTARY SCHOOL Liberty 11.1 mi 5.6
LIBERTY HIGH SCHOOL Liberty 11.5 mi 5.3
LIBERTY MIDDLE SCHOOL Liberty 11.6 mi 4.8
GEORGE L COOKE SCHOOL Monticello 15.6 mi 4.9
SULLIVAN BOCES Liberty 13.0 mi 7.1
KERHONKSON ELEMENTARY SCHOOL Accord 13.3 mi 4.6
THE CENTER FOR DISCOVERY Monticello 14.9 mi 7.5
KENNETH L RUTHERFORD SCHOOL Monticello 16.3 mi 6.5
MONTICELLO HIGH SCHOOL Monticello 16.4 mi 4.8
ROBERT J KAISER MIDDLE SCHOOL Monticello 16.4 mi 5.4
EMMA C CHASE SCHOOL Wurtsboro 19.3 mi 7.4

Neighborhood 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

Community Profile

The community surrounding Tri-valley Secondary School has a median household income of $91,630. It is an area where 37% of adults hold a bachelor's degree or higher. The median home value in the area is $279,000, with a median rent of $1,031/month. The local poverty rate of 6.4% is relatively low. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

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 is ranked #3171 out of 4,739 schools in NY.

What is Tri-valley Secondary School's MySchoolScout rating?

Tri-valley Secondary School has a composite rating of 5.7 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Tri-valley Secondary School?

Based on the most recent state assessment data, Tri-valley Secondary School has 37.3% math proficiency and 44.0% reading/ELA proficiency.

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.

11 schools nearby View map →

Neighborhood Context

County Safety
Average (382/100K)

FBI UCR 2024. County-level only. Data >1 year old.

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
Data Year
2023–2024

District

TRI-VALLEY CENTRAL SCHOOL DISTRICT
District Enrollment
907
Schools in District
2
Per-Pupil Spending
$38,269
District Rank
#2 of 2

Other Schools in This District

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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