Serving 208 students in grades 9-12, Twin Valley South 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 20-24% (which is lower than the Ohio state average of 54%). The percentage of students achieving proficiency in reading/language arts is 40-49% (which is lower than the Ohio state average of 60%).
The student-teacher ratio of 16:1 is lower than the Ohio state level of 17:1.
Minority enrollment is 1% of the student body (majority Hispanic), which is lower than the Ohio state average of 34% (majority Black).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 208 students
- Student-Teacher Ratio: 16:1
- Minority Enrollment: 1%
- Graduation Rate: ≥95% (Top 10% in OH)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 20-24% (Btm 50%)
- Reading Proficiency: 40-49% (Btm 50%)
- Science Proficiency: 65-69% (Top 50%)
- Source: National Center for Education Statistics (NCES), OH Dept. of Education
Top Rankings
Twin Valley South High School ranks among the top 20% of public schools in Ohio for:
Category
Attribute
Graduation Rate
School Overview
Twin Valley South High School's student population of 208 students has stayed relatively flat over five school years.
The teacher population of 13 teachers has declined by 35% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
208 students
Gender %
Total Classroom Teachers
13 teachers
Last Day of School
Mon. May 25, 2026
School Rankings
Twin Valley South 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 Twin Valley South High School is 0.02, which is less than the diversity score at state average of 0.53. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#2517 out of 3181 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
20-24%
54%
Reading/Language Arts Test Scores (% Proficient)
40-49%
60%
Science Test Scores (% Proficient)
65-69%
63%
Student-Teacher Ratio
16:1
17:1
American Indian
n/a
n/a
Asian
n/a
3%
Hispanic
1%
8%
Black
n/a
17%
White
99%
66%
Hawaiian
n/a
n/a
Two or more races
n/a
6%
All Ethnic Groups
Graduation Rate
≥95%
86%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
89%
42%
Eligible for Reduced Lunch
10%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OH Dept. of Education
Frequently Asked Questions
What is Twin Valley South High School's ranking?
Twin Valley South High School is ranked #2517 out of 3,181 schools, which ranks it among the bottom 50% of public schools in Ohio.
What schools are Twin Valley South High School often compared to?
Twin Valley South High Schoolis often viewed alongside schools like Eaton High School, Tri-county North High School, Preble Shawnee High School High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
20-24% of students have achieved math proficiency (compared to the 54% OH state average), while 40-49% of students have achieved reading proficiency (compared to the 60% OH state average).
What is the graduation rate of Twin Valley South High School?
The graduation rate of Twin Valley South High School is 95%, which is higher than the Ohio state average of 86%.
How many students attend Twin Valley South High School?
208 students attend Twin Valley South High School.
What is the racial composition of the student body?
99% of Twin Valley South High School students are White, and 1% of students are Hispanic.
What is the student-teacher ratio of Twin Valley South High School?
Twin Valley South High School has a student ration of 16:1, which is lower than the Ohio state average of 17:1.
What grades does Twin Valley South High School offer ?
Twin Valley South High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Twin Valley South High School part of?
Twin Valley South High School is part of Twin Valley Community Local School District.
School Calendar
View the Twin Valley South High School yearly calendar below. Note key dates such as:
Event
Date
Seniors Last Day
May 15, 2026 (Friday)
Last Day for Students
May 26, 2026 (Tuesday)
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