Serving 179 students in grades 9-12, Clayton Ridge High School ranks in the top 50% of all schools in Iowa for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 65-69% (which is higher than the Iowa state average of 64%). The percentage of students achieving proficiency in reading/language arts is 80-84% (which is higher than the Iowa state average of 70%).
The student:teacher ratio of 10:1 is lower than the Iowa state level of 14:1.
Minority enrollment is 10% of the student body (majority Hispanic), which is lower than the Iowa state average of 29% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 179 students
- Student:Teacher Ratio: 10:1
- Minority Enrollment: 10%
- Graduation Rate: ≥90% (Top 50% in IA)
- Overall Testing Rank: Top 50%
- Math Proficiency: 65-69% (Top 50%)
- Reading Proficiency: 80-84% (Top 20%)
- Science Proficiency: 70-79% (Top 20%)
- Source: National Center for Education Statistics (NCES), IA Dept. of Education
Top Rankings
Clayton Ridge High School ranks among the top 20% of public schools in Iowa for:
Category
Attribute
Reading/Language Arts Proficiency
Science Proficiency
Student Attention
School Overview
Clayton Ridge High School's student population of 179 students has declined by 7% over five school years.
The teacher population of 18 teachers has grown by 12% over five school years.
Grades Offered
Grades 9-12
(offers virtual instruction)
(offers virtual instruction)
Total Students
179 students
![This chart displays total students of Clayton Ridge High School by year, with the latest 2022-23 school year data. This chart displays total students of Clayton Ridge High School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_students/30000/29870/clayton-ridge-high-school-chart-bc5uRjW.png)
Gender %
![This chart displays gender of Clayton Ridge High School This chart displays gender of Clayton Ridge High School](http://images3.publicschoolreview.com/charts/gender/30000/29870/clayton-ridge-high-school-chart-fGSIN3.png)
Total Classroom Teachers
18 teachers
![This chart displays the total teachers of Clayton Ridge High School by year, with the latest 2022-23 school year data. This chart displays the total teachers of Clayton Ridge High School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_teachers/30000/29870/clayton-ridge-high-school-chart-b3eh8Xb.png)
Students by Grade
![This chart displays the students of Clayton Ridge High School by grade. This chart displays the students of Clayton Ridge High School by grade.](http://images3.publicschoolreview.com/charts/students_by_grade/30000/29870/clayton-ridge-high-school-chart-nryvSx.png)
School Calendar
School Rankings
Clayton Ridge High School ranks within the top 50% of all 1,233 schools in Iowa (based off of combined math and reading proficiency testing data).
The diversity score of Clayton Ridge High School is 0.19, 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
#375 out of 1233 schools
(Top 50%)
(Top 50%)
![This chart displays the overall school rank of Clayton Ridge High School, with the latest 2021-22 school year data. This chart displays the overall school rank of Clayton Ridge High School, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/overall_school_rank/30000/29870/clayton-ridge-high-school-chart-uRTYXV.png)
Math Test Scores (% Proficient)
65-69%
64%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Clayton Ridge High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Iowa by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Clayton Ridge High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Iowa by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/math_percent/30000/29870/clayton-ridge-high-school-chart-bgsAFI6.png)
Reading/Language Arts Test Scores (% Proficient)
80-84%
70%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Clayton Ridge High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Iowa by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Clayton Ridge High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Iowa by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/rla_percent/30000/29870/clayton-ridge-high-school-chart-b3eh9an.png)
Science Test Scores (% Proficient)
70-79%
63%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Clayton Ridge High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Iowa by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Clayton Ridge High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Iowa by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/sci_percent/30000/29870/clayton-ridge-high-school-chart-bt9ZbDi.png)
Student : Teacher Ratio
10:1
14:1
![This chart displays the student teacher ratio of Clayton Ridge High School and the public school average student teacher ratio of Iowa by year, with the latest 2022-23 school year data. This chart displays the student teacher ratio of Clayton Ridge High School and the public school average student teacher ratio of Iowa by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/teacher_student_ratio/30000/29870/clayton-ridge-high-school-chart-sYreHd.png)
American Indian
1%
n/a
![This chart displays the percentage of American Indian students in Clayton Ridge High School and percentage of American Indian public school students in Iowa by year, with the latest 2019-20 school year data. This chart displays the percentage of American Indian students in Clayton Ridge High School and percentage of American Indian public school students in Iowa by year, with the latest 2019-20 school year data.](http://images3.publicschoolreview.com/charts/american_indian_ethnicity/30000/29870/clayton-ridge-high-school-chart-FJNXXG.png)
Asian
n/a
3%
![This chart displays the percentage of Asian students in Clayton Ridge High School and the percentage of Asian public school students in Iowa by year, with the latest 2007-08 school year data. This chart displays the percentage of Asian students in Clayton Ridge High School and the percentage of Asian public school students in Iowa by year, with the latest 2007-08 school year data.](http://images3.publicschoolreview.com/charts/asian_islander_ethnicity/30000/29870/clayton-ridge-high-school-chart-bkfQ4rl.png)
Hispanic
5%
13%
![This chart displays the percentage of Hispanic students in Clayton Ridge High School and the percentage of Hispanic public school students in Iowa by year, with the latest 2022-23 school year data. This chart displays the percentage of Hispanic students in Clayton Ridge High School and the percentage of Hispanic public school students in Iowa by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/hispanic_students_ethnicity/30000/29870/clayton-ridge-high-school-chart-bxxoQkZ.png)
Black
1%
7%
![This chart displays the percentage of Black students in Clayton Ridge High School and the percentage of Black public school students in Iowa by year, with the latest 2021-22 school year data. This chart displays the percentage of Black students in Clayton Ridge High School and the percentage of Black public school students in Iowa by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/black_students_ethnicity/30000/29870/clayton-ridge-high-school-chart-4wc6t4.png)
White
90%
71%
![This chart displays the percentage of White students in Clayton Ridge High School and the percentage of White public school students in Iowa by year, with the latest 2022-23 school year data. This chart displays the percentage of White students in Clayton Ridge High School and the percentage of White public school students in Iowa by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/white_students_ethnicity/30000/29870/clayton-ridge-high-school-chart-NutBbi.png)
Hawaiian
n/a
1%
Two or more races
3%
5%
![This chart displays the percentage of students of two or more races in Clayton Ridge High School and the percentage of public school students of two or more races in Iowa by year, with the latest 2022-23 school year data. This chart displays the percentage of students of two or more races in Clayton Ridge High School and the percentage of public school students of two or more races in Iowa by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/30000/29870/clayton-ridge-high-school-chart-Rh9z9M.png)
All Ethnic Groups
![This chart displays the percentage breakdown of students of all ethnic groups in Clayton Ridge High School. This chart displays the percentage breakdown of students of all ethnic groups in Clayton Ridge High School.](http://images3.publicschoolreview.com/charts/school_ethnicity/30000/29870/clayton-ridge-high-school-chart-uRTYYs.png)
![This chart displays the percentage breakdown of public school students of all ethnic groups in Iowa. This chart displays the percentage breakdown of public school students of all ethnic groups in Iowa.](http://images3.publicschoolreview.com/charts/state_ethnicity_school/30000/29870/clayton-ridge-high-school-chart-yFjN6d.png)
![This chart displays the diversity score of Clayton Ridge High School and the public school average diversity score of Iowa by year, with the latest 2022-23 school year data. This chart displays the diversity score of Clayton Ridge High School and the public school average diversity score of Iowa by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/diversity_score/30000/29870/clayton-ridge-high-school-chart-bc5uRnc.png)
Graduation Rate
≥90%
90%
![This chart displays graduation rate of Clayton Ridge High School and public school graduation rate of Iowa by year, with the latest 2021-22 school year data. This chart displays graduation rate of Clayton Ridge High School and public school graduation rate of Iowa by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/graduation_rate/30000/29870/clayton-ridge-high-school-chart-fGSINt.png)
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
30%
37%
![This chart displays the percentage of students who is eligible for free lunch in Clayton Ridge High School and the percentage of public school students who is eligible for free lunch in Iowa by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for free lunch in Clayton Ridge High School and the percentage of public school students who is eligible for free lunch in Iowa by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/freelunch_students/30000/29870/clayton-ridge-high-school-chart-J7dM5Y.png)
Eligible for Reduced Lunch
9%
5%
![This chart displays the percentage of students who is eligible for reduced lunch in Clayton Ridge High School and the percentage of public school students who is eligible for reduced lunch in Iowa by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for reduced lunch in Clayton Ridge High School and the percentage of public school students who is eligible for reduced lunch in Iowa by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/reduced_pricelunch_students/30000/29870/clayton-ridge-high-school-chart-beyXL43.png)
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 Clayton Ridge High School's ranking?
Clayton Ridge High School is ranked #375 out of 1,233 schools, which ranks it among the top 50% of public schools in Iowa.
What schools are Clayton Ridge High School often compared to?
Clayton Ridge High Schoolis often viewed alongside schools like Central Middle School/high School, Edgewood-colesburg High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
65-69% of students have achieved math proficiency (compared to the 64% IA state average), while 80-84% of students have achieved reading proficiency (compared to the 70% IA state average).
What is the graduation rate of Clayton Ridge High School?
The graduation rate of Clayton Ridge High School is 90%, which is equal to the Iowa state average of 90%.
How many students attend Clayton Ridge High School?
179 students attend Clayton Ridge High School.
What is the racial composition of the student body?
90% of Clayton Ridge High School students are White, 5% of students are Hispanic, 3% of students are Two or more races, 1% of students are American Indian, and 1% of students are Black.
What is the student:teacher ratio of Clayton Ridge High School?
Clayton Ridge High School has a student ration of 10:1, which is lower than the Iowa state average of 14:1.
What grades does Clayton Ridge High School offer ?
Clayton Ridge High School offers enrollment in grades 9-12 (offers virtual instruction).
What school district is Clayton Ridge High School part of?
Clayton Ridge High School is part of Clayton Ridge Comm School District.
School Reviews
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