Tri-Valley Central School District
NYGrahamsville, New York•Sullivan County
Contact & Location
Enrollment & Schools
15
Total Schools
5,259
Total Enrollment
PK-UG
Grade Range
School Breakdown
0
Preschools
1
Elementary
Schools
1
Middle
Schools
5
High
Schools
Rating Distribution
330%
330%
440%
School Types
By Type
Public
14Charter
1Private
0By Level
Elementary
1Middle
1High
5Reviews (Aggregated)
3.4
Average Rating
32
Total Reviews
Demographics (Aggregated)
Ethnicity Breakdown
White
79%
Hispanic / Latino
11%
Two or More Races
5%
Black / African American
4%
Asian
1%
Gender Distribution
52%Male
48%Female
Free / Reduced Lunch
38%Students Eligible
vs. State Average
58%
Academic Performance (Aggregated)
Average Ratings
5.8
Overall6.9
Test Scores—
Equity4.4
College ReadinessAverage ACT Score
22.0
(out of 36)
Average SAT Score
997
(out of 1600)
Average Graduation Rate
79%
Students
AP / IB / Dual Enrollment
7%
Students
School Performance Summary
Below Average
30% (3)
Average
30% (3)
Above Average
40% (4)
Tri-Valley Central School District is committed to excellence, equity, and preparing every student for a successful future.
Schools in Tri-Valley Central School District
15 schoolsElementary Schools
(1)Middle Schools
(1)High Schools
(5)Other Schools
(8)7
G.T. Norman Elementary School
Schoolpublic•501 students
Great Start Readiness Program
Schoolpublic0
Lorena Primary School
Schoolpublic•437 students
6
Reed City Middle School
Schoolpublic•451 students
Se Nebr Consolidated Elementary School
Schoolpublic
Se Nebr Consolidated High School
Schoolpublic
4
Tri Valley Elementary School
Schoolpublic•471 students
6
Tri Valley Secondary School
Schoolpublic•408 students
Reported Incidents
Report an IncidentCommunity-reported and third-party-sourced concerns. All incidents are allegations, not established facts.
No incidents have been reported for Tri-Valley Central School District.
Data aggregated from 15 schools in Tri-Valley Central School District.
Source: GreatSchools, U.S. Department of Education, and school surveys.
Last updated: May 1, 2026Source: GreatSchools, U.S. Department of Education, and school surveys.