Tri-Valley Secondary School
Grahamsville, NY · Tri-Valley Central School District
Regular public school · Grades 7-12 · Rural, distant
815th of 1,137 New York high schools statewide · better than 28%▼ Declining
34 MOORE HILL RD, Grahamsville, NY 12740
(845)985-2296NCES ID 362889003910Directory 2023–24
SchoolRow ranks Tri-Valley Secondary School 815th of 1,137 New York high schools for 2024–25, based on NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate English and Math results — better than 28% of high schools statewide. Its statewide percentile went from 42th in 2019 to 28th in 2025 — declining.
Percent meeting or exceeding the state standard, NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate
Racial and ethnic breakdown of 392 students (2023–24, NCES) — history since 1988, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| White | 87.1% | 73.5% | ▼ 13.6 pts | |
| Hispanic | 6.9% | 17.3% | ▲ 10.4 pts | |
| Black | 5.1% | 3.3% | ▼ 1.8 pts | |
| Two or more races | 0.0% | 3.3% | ▲ 3.3 pts | |
| Asian | 0.9% | 2.3% | ▲ 1.4 pts |
NCES history for this school begins in 1988. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.
Typical home value $296K in zip 12740 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Tri-Valley Secondary School
- #1106Fallsburg Junior Senior High SchoolFallsburg Central School District · 8.9 mi away1,106th of 1,137
ELA 18% ▼28 · Math 30% ▼18Compare - #791Liberty High SchoolLiberty Central School District · 11.4 mi away791st of 1,137
ELA 68% ▲22 · Math 29% ▼19Compare - #929Ellenville Junior/Senior High SchoolEllenville Central School District · 11.9 mi away929th of 1,137
ELA 44% ▼2 · Math 37% ▼11Compare - #503Livingston Manor High SchoolLivingston Manor Central School District · 15.3 mi away503rd of 1,137
ELA 64% ▲18 · Math 61% ▲13Compare - #897Monticello High SchoolMonticello Central School District · 16.4 mi away897th of 1,137
ELA 69% ▲23 · Math 15% ▼33Compare - #166Onteora High SchoolOnteora Central School District · 17.9 mi away166th of 1,137
ELA 84% ▲38 · Math 80% ▲32Compare - #609Rondout Valley High SchoolRondout Valley Central School District · 18.2 mi away609th of 1,137
ELA 67% ▲21 · Math 46% ▼2Compare - #251Pine Bush Senior High SchoolPine Bush Central School District · 20.7 mi away251st of 1,137
ELA 89% ▲43 · Math 65% ▲17Compare
What school district is Tri-Valley Secondary School in?
Tri-Valley Secondary School is part of the Tri-Valley Central School District district in Grahamsville, New York.
Is Tri-Valley Secondary School a good school?
SchoolRow ranks Tri-Valley Secondary School 815th of 1,137 New York high schools (better than 28% statewide) based on 2024–25 test results (NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate).
What is the racial makeup of Tri-Valley Secondary School?
White 74%, Hispanic 17%, Black 3%, Two or more races 3% (392 students, 2023–24).
How much do homes near Tri-Valley Secondary School cost?
The typical home value in zip code 12740 is $296K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (NYSED 3-8 assessments 2024–25; high schools: Regents 65+ rate, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.