Tri-Valley High School, located in Dresden, Ohio, is the high school for the Tri-Valley Local School District, a public school district encompassing northwest and north central Muskingum County, Ohio.
Serving 730 students in grades 8-12, Tri-valley High School ranks in the bottom 50% of all schools in Ohio for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 20-29% (which is lower than the Ohio state average of 54%). The percentage of students achieving proficiency in reading/language arts is 59% (which is lower than the Ohio state average of 60%).
The student-teacher ratio of 21:1 is higher than the Ohio state level of 17:1.
Minority enrollment is 10% of the student body (majority Hispanic and Black), which is lower than the Ohio state average of 35% (majority Black).
Quick Facts (2026)
- Grades: 8-12
- Enrollment: 730 students
- Student-Teacher Ratio: 21:1
- Minority Enrollment: 10%
- Graduation Rate: ≥95% (Top 10% in OH)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 20-29% (Btm 50%)
- Reading Proficiency: 59% (Btm 50%)
- Science Proficiency: 70-74% (Top 50%)
- Source: National Center for Education Statistics (NCES), OH Dept. of Education
Top Rankings
Tri-valley High School ranks among the top 20% of public schools in Ohio for:
Category
Attribute
Graduation Rate
School Overview
Tri-valley High School's student population of 730 students has declined by 5% over five school years.
The teacher population of 35 teachers has declined by 5% over five school years.
Grades Offered
Grades 8-12
(No virtual instruction)
(No virtual instruction)
Total Students
730 students
Total Classroom Teachers
35 teachers
Year Founded
1966
School Calendar
School Rankings
Tri-valley High School ranks within the bottom 50% of all 3,181 schools in Ohio (based off of combined math and reading proficiency testing data).
The diversity score of Tri-valley High School is 0.19, which is less than the diversity score at state average of 0.54. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#2203 out of 3181 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
20-29%
54%
Reading/Language Arts Test Scores (% Proficient)
59%
60%
Science Test Scores (% Proficient)
70-74%
63%
Student-Teacher Ratio
21:1
17:1
American Indian
n/a
n/a
Asian
1%
3%
Hispanic
2%
8%
Black
1%
17%
White
90%
65%
Hawaiian
n/a
n/a
Two or more races
6%
7%
All Ethnic Groups
Graduation Rate
≥95%
86%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
31%
42%
Eligible for Reduced Lunch
9%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OH Dept. of Education
School Notes
- School Mascot: Scottie Dawg
Frequently Asked Questions
What is Tri-valley High School's ranking?
Tri-valley High School is ranked #2203 out of 3,181 schools, which ranks it among the bottom 50% of public schools in Ohio.
What schools are Tri-valley High School often compared to?
Tri-valley High Schoolis often viewed alongside schools like West Muskingum High School, Philo High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
20-29% of students have achieved math proficiency (compared to the 54% OH state average), while 59% of students have achieved reading proficiency (compared to the 60% OH state average).
What is the graduation rate of Tri-valley High School?
The graduation rate of Tri-valley High School is 95%, which is higher than the Ohio state average of 86%.
How many students attend Tri-valley High School?
730 students attend Tri-valley High School.
What is the racial composition of the student body?
90% of Tri-valley High School students are White, 6% of students are Two or more races, 2% of students are Hispanic, 1% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Tri-valley High School?
Tri-valley High School has a student ration of 21:1, which is higher than the Ohio state average of 17:1.
What grades does Tri-valley High School offer ?
Tri-valley High School offers enrollment in grades 8-12 (No virtual instruction).
What school district is Tri-valley High School part of?
Tri-valley High School is part of Tri-Valley Local School District.
School Reviews
5 10/10/2025
Tri Valley has a wonderful staff. The teachers do everything they can to help. The music program is amazing, and i know the band has tons of parents who are involved. Out of all the other schools i have been to, tri valley has been the bast. I could't see myself anywhere else :).
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