Serving 329 students in grades 9-12, Tri-valley High School ranks in the top 20% of all schools in Illinois for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 50-54% (which is higher than the Illinois state average of 27%). The percentage of students achieving proficiency in reading/language arts is 40-44% (which is higher than the Illinois state average of 30%).
The student-teacher ratio of 13:1 is equal to the Illinois state level of 13:1.
Minority enrollment is 7% of the student body (majority Hispanic), which is lower than the Illinois state average of 55% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 329 students
- Student-Teacher Ratio: 13:1
- Minority Enrollment: 7%
- Graduation Rate: ≥95% (Top 10% in IL)
- Overall Testing Rank: Top 20%
- Math Proficiency: 50-54% (Top 10%)
- Reading Proficiency: 40-44% (Top 30%)
- Science Proficiency: 80-84% (Top 5%)
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
Top Rankings
Tri-valley High School ranks among the top 20% of public schools in Illinois for:
Category
Attribute
Overall Rank
Most improved public schools
Math Proficiency
Science Proficiency
Graduation Rate
School Overview
Tri-valley High School's student population of 329 students has stayed relatively flat over five school years.
The teacher population of 25 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
Total Students
329 students
Total Classroom Teachers
25 teachers
School Calendar
School Rankings
Tri-valley High School ranks within the top 20% of all 3,542 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of Tri-valley High School is 0.13, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#505 out of 3542 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
50-54%
27%
Reading/Language Arts Test Scores (% Proficient)
40-44%
30%
Science Test Scores (% Proficient)
80-84%
50%
Student-Teacher Ratio
13:1
13:1
American Indian
n/a
n/a
Asian
1%
6%
Hispanic
4%
29%
Black
n/a
16%
White
93%
45%
Hawaiian
n/a
n/a
Two or more races
2%
4%
All Ethnic Groups
Graduation Rate
≥95%
87%
Eligible for Free Lunch
6%
43%
Eligible for Reduced Lunch
2%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education
Frequently Asked Questions
What is Tri-valley High School's ranking?
Tri-valley High School is ranked #505 out of 3,542 schools, which ranks it among the top 20% of public schools in Illinois.
What schools are Tri-valley High School often compared to?
Tri-valley High Schoolis often viewed alongside schools like Normal Community West High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
50-54% of students have achieved math proficiency (compared to the 27% IL state average), while 40-44% of students have achieved reading proficiency (compared to the 30% IL 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 Illinois state average of 87%.
How many students attend Tri-valley High School?
329 students attend Tri-valley High School.
What is the racial composition of the student body?
93% of Tri-valley High School students are White, 4% of students are Hispanic, 2% of students are Two or more races, and 1% of students are Asian.
What is the student-teacher ratio of Tri-valley High School?
Tri-valley High School has a student ration of 13:1, which is equal to the Illinois state average of 13:1.
What grades does Tri-valley High School offer ?
Tri-valley High School offers enrollment in grades 9-12
What school district is Tri-valley High School part of?
Tri-valley High School is part of Tri Valley CUSD 3 School District.
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