Serving 308 students in grades 9-12, Riverdale Sr High School ranks in the top 50% of all schools in Illinois for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 25-29% (which is approximately equal to the Illinois state average of 28%). The percentage of students achieving proficiency in reading/language arts is 30-34% (which is approximately equal to the Illinois state average of 30%).
The student:teacher ratio of 12:1 is lower than the Illinois state level of 13:1.
Minority enrollment is 12% of the student body (majority Hispanic), which is lower than the Illinois state average of 55% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 308 students
- Student:Teacher Ratio: 12:1
- Minority Enrollment: 12%
- Graduation Rate: ≥95% (Top 10% in IL)
- Overall Testing Rank: Top 50%
- Math Proficiency: 25-29% (Top 50%)
- Reading Proficiency: 30-34% (Top 50%)
- Science Proficiency: 50-54% (Top 50%)
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
Top Rankings
Riverdale Sr High School ranks among the top 20% of public schools in Illinois for:
Category
Attribute
Graduation Rate
School Overview
Riverdale Sr High School's student population of 308 students has declined by 7% 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
308 students
Gender %
Total Classroom Teachers
25 teachers
School Rankings
Riverdale Sr High School ranks within the top 50% of all 3,426 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of Riverdale Sr High School is 0.22, which is less than the diversity score at state average of 0.70. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1132 out of 3426 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
(20-21)25-29%
28%
Reading/Language Arts Test Scores (% Proficient)
30-34%
30%
Science Test Scores (% Proficient)
50-54%
50%
Student : Teacher Ratio
12:1
13:1
American Indian
n/a
1%
Asian
1%
6%
Hispanic
6%
28%
Black
1%
16%
White
88%
45%
Hawaiian
n/a
n/a
Two or more races
4%
4%
All Ethnic Groups
Graduation Rate
≥95%
87%
Eligible for Free Lunch
16%
43%
Eligible for Reduced Lunch
9%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Riverdale Sr High School's ranking?
Riverdale Sr High School is ranked #1132 out of 3,426 schools, which ranks it among the top 50% of public schools in Illinois.
What percent of students have achieved state testing proficiency in math and reading?
25-29% of students have achieved math proficiency (compared to the 28% IL state average), while 30-34% of students have achieved reading proficiency (compared to the 30% IL state average).
What is the graduation rate of Riverdale Sr High School?
The graduation rate of Riverdale Sr High School is 95%, which is higher than the Illinois state average of 87%.
How many students attend Riverdale Sr High School?
308 students attend Riverdale Sr High School.
What is the racial composition of the student body?
88% of Riverdale Sr High School students are White, 6% of students are Hispanic, 4% of students are Two or more races, 1% of students are Asian, and 1% of students are Black.
What is the student:teacher ratio of Riverdale Sr High School?
Riverdale Sr High School has a student ration of 12:1, which is lower than the Illinois state average of 13:1.
What grades does Riverdale Sr High School offer ?
Riverdale Sr High School offers enrollment in grades 9-12
What school district is Riverdale Sr High School part of?
Riverdale Sr High School is part of Riverdale CUSD 100 School District.
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