Tri-Valley Elementary School
Grahamsville, NY
Grades PreK to 6 · 471 students
Public school
Tri-Valley Secondary School
Grahamsville, New York · Grades 7 to 12 · Tri-Valley Central School District
Public school
About Tri-Valley Secondary School
Tri-Valley Secondary School is a public school in Grahamsville, New York, serving grades 7 through 12. Federal data for 2024-25 shows 408 students enrolled. With about 45 full-time-equivalent teachers, that works out to roughly 9.1 students per teacher. The surrounding area is classified as a rural area 5 to 25 miles from an urban area, in Sullivan County. There is 1 other school within 5 miles. Tri-Valley Central School District runs 2 schools listed here, including this one. See them all.
Open Houses & Tours
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School facts
| Address | 34 Moore Hill Rd, Grahamsville, NY 12740 |
|---|---|
| Phone | (845) 985-2296 |
| School district | Tri-Valley Central School District |
| Grades | 7 to 12 |
| Students (2024-25) | 408 |
| Teachers (full-time equivalent, 2024-25) | 45 |
| Students per teacher | 9.1 |
| Charter school | No |
| School type | Regular |
| Level | High |
| Locale (NCES) | Rural, distant, Sullivan County |
Source: NCES Common Core of Data (CCD), 2024-25 public school directory and membership files (NCES school ID 362889003910). Details may have changed since the survey. Schools can update them by claiming this profile.
Nearby schools
Tri-Valley Elementary SchoolPublic · Grades PreK to 6Grahamsville · under 0.1 miBenjamin Cosor Elementary SchoolPublic · Grades PreK to 6Fallsburg, NY · 8.9 miFallsburg Junior Senior High SchoolPublic · Grades 7 to 12Fallsburg, NY · 8.9 miBais Yaakov of South FallsburgPrivate, Jewish · Grades 9 to 11South Fallsburg, NY · 9.7 miHomestead School Sullivan-CchsPrivate · Grades 7 to 11Hurleyville, NY · 10.4 miLiberty Elementary SchoolPublic · Grades PreK to 4Liberty, NY · 11.1 miLiberty High SchoolPublic · Grades 9 to 12Liberty, NY · 11.5 miLiberty Middle SchoolPublic · Grades 5 to 8Liberty, NY · 11.6 mi
The 8 closest public, charter and private schools by straight-line distance, from NCES location data. Listings here are never paid.
Frequently asked questions
What grades does Tri-Valley Secondary School serve?
Tri-Valley Secondary School serves grades 7 through 12.
How many students attend Tri-Valley Secondary School?
Tri-Valley Secondary School reported 408 students in 2024-25, according to the NCES Common Core of Data.
What is the student-teacher ratio at Tri-Valley Secondary School?
About 9.1 students per full-time-equivalent teacher, based on 408 students and 45 teachers in federal data.
Is Tri-Valley Secondary School a public or charter school?
Tri-Valley Secondary School is a traditional public (non-charter) school.
What school district is Tri-Valley Secondary School in?
Tri-Valley Secondary School is part of Tri-Valley Central School District. See all schools in this district at https://parentschoolreview.com/districts/ny/tri-valley-central-school-district/
Where is Tri-Valley Secondary School located?
Tri-Valley Secondary School is at 34 Moore Hill Rd, Grahamsville, NY 12740. The phone number is (845) 985-2296.
How many other schools are near Tri-Valley Secondary School?
There is 1 other school within 5 miles of Tri-Valley Secondary School in our directory.
Is this your school?
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ParentSchoolReview is owned and operated by School Success. Disclosure.
Other public and charter schools in Grahamsville
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