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 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 80% (which is higher than the Iowa state average of 64%). 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 Stats (2025)
- Grades: 7-12
- Enrollment: 364 students
- Student:Teacher Ratio: 14:1
- Minority Enrollment: 7%
- Graduation Rate: ≥90% (Top 50% in IA)
- Overall Testing Rank: Top 20%
- Math Proficiency: 80% (Top 20%)
- 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
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
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
(offers virtual instruction)
(offers virtual instruction)
Total Students
364 students
Gender %
Total Classroom Teachers
26 teachers
Students by Grade
School Calendar
School Rankings
Central Lyon Secondary School ranks within the top 20% of all 1,233 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
#134 out of 1233 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
80%
64%
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
≥90%
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:
Frequently Asked Questions
What is Central Lyon Secondary School's ranking?
Central Lyon Secondary School is ranked #134 out of 1,233 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?
80% of students have achieved math proficiency (compared to the 64% 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 90%, which is equal to 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 (offers virtual instruction).
What school district is Central Lyon Secondary School part of?
Central Lyon Secondary School is part of Central Lyon Comm School District.
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