Serving 364 students in grades 7-12, Central Lyon Secondary School ranks in the top 20% of all schools in Iowa for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 79% (which is higher than the Iowa state average of 68%). The percentage of students achieving proficiency in reading/language arts is 85% (which is higher than the Iowa state average of 70%).
The student-teacher ratio of 14:1 is equal to the Iowa state level of 14:1.
Minority enrollment is 7% of the student body (majority Hispanic), which is lower than the Iowa state average of 29% (majority Hispanic).
Quick Facts (2025-26)
- Grades: 7-12
- Enrollment: 364 students
- Student-Teacher Ratio: 14:1
- Minority Enrollment: 7%
- Graduation Rate: ≥95% (Top 5% in IA)
- Overall Testing Rank: Top 20%
- Math Proficiency: 79% (Top 30%)
- Reading Proficiency: 85% (Top 10%)
- Science Proficiency: 75-79% (Top 20%)
- Source: National Center for Education Statistics (NCES), IA Dept. of Education
Top Rankings
Central Lyon Secondary School ranks among the top 20% of public schools in Iowa for:
Category
Attribute
Overall Rank
Reading/Language Arts Proficiency
Science Proficiency
Graduation Rate
School Overview
Central Lyon Secondary School's student population of 364 students has grown by 75% over five school years.
The teacher population of 26 teachers has grown by 30% over five school years.
Grades Offered
Grades 7-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
364 students
Gender %
Total Classroom Teachers
26 teachers
School Calendar
School Rankings
Central Lyon Secondary School ranks within the top 20% of all 1,223 schools in Iowa (based off of combined math and reading proficiency testing data).
The diversity score of Central Lyon Secondary School is 0.13, which is less than the diversity score at state average of 0.47. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#185 out of 1223 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
79%
68%
Reading/Language Arts Test Scores (% Proficient)
85%
70%
Science Test Scores (% Proficient)
75-79%
63%
Student-Teacher Ratio
14:1
14:1
American Indian
n/a
n/a
Asian
n/a
3%
Hispanic
4%
13%
Black
2%
7%
White
93%
71%
Hawaiian
n/a
1%
Two or more races
1%
5%
All Ethnic Groups
Graduation Rate
≥95%
90%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
16%
36%
Eligible for Reduced Lunch
7%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Central Lyon Secondary School's ranking?
Central Lyon Secondary School is ranked #185 out of 1,223 schools, which ranks it among the top 20% of public schools in Iowa.
What percent of students have achieved state testing proficiency in math and reading?
79% of students have achieved math proficiency (compared to the 68% IA state average), while 85% of students have achieved reading proficiency (compared to the 70% IA state average).
What is the graduation rate of Central Lyon Secondary School?
The graduation rate of Central Lyon Secondary School is 95%, which is higher than the Iowa state average of 90%.
How many students attend Central Lyon Secondary School?
364 students attend Central Lyon Secondary School.
What is the racial composition of the student body?
93% of Central Lyon Secondary School students are White, 4% of students are Hispanic, 2% of students are Black, and 1% of students are Two or more races.
What is the student-teacher ratio of Central Lyon Secondary School?
Central Lyon Secondary School has a student ration of 14:1, which is equal to the Iowa state average of 14:1.
What grades does Central Lyon Secondary School offer ?
Central Lyon Secondary School offers enrollment in grades 7-12 (Supplemental Virtual).
What school district is Central Lyon Secondary School part of?
Central Lyon Secondary School is part of Central Lyon Community School District.
School Reviews
Review Central Lyon Secondary School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
2025 Classroom Size Trends: Are Classes Still Growing?
A 2025 update on U.S. classroom sizes, policy battles, student outcomes, and whether class sizes continue to expand.
Personalized Learning in 2025: Revolutionizing Education
Explore how personalized learning is reshaping education in 2025—insights, policy, impact, and real-world models for students, parents, and educators.
How Bullying Impacts Student Academic Performance in 2025
Explore how bullying harms student achievement, attendance, and well-being — and strategies schools use in 2025 to mitigate its effects.
