Classen High School Of Advanced Studies

1901 North Ellison Avenue
Oklahoma City, OK 73106
(School attendance zone shown in map)
9/
10
Top 20%
Serving 743 students in grades 9-12, Classen High School Of Advanced Studies ranks in the top 20% of all schools in Oklahoma for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 30-34% (which is higher than the Oklahoma state average of 25%). The percentage of students achieving proficiency in reading/language arts is 60-64% (which is higher than the Oklahoma state average of 27%).
The student:teacher ratio of 16:1 is equal to the Oklahoma state level of 16:1.
Minority enrollment is 70% of the student body (majority Black and Hispanic), which is higher than the Oklahoma state average of 55% (majority Hispanic and American Indian).

Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 9-12
  • Enrollment: 743 students
  • Student:Teacher Ratio: 16:1
  • Minority Enrollment: 70%
  • : ≥95% (Top 5% in OK)
  • : Top 20%
  • : 30-34% (Top 30%)
  • : 60-64% (Top 5%)
  • : 45-49% (Top 30%)
  • Source: National Center for Education Statistics (NCES), OK Dept. of Education

Top Rankings

Classen High School Of Advanced Studies ranks among the top 20% of public schools in Oklahoma for:

School Overview

Classen High School Of Advanced Studies's student population of 743 students has grown by 35% over five school years.
The teacher population of 47 teachers has grown by 46% over five school years.
School Type
Grades Offered
Grades 9-12
Total Students
743 students
This chart displays total students of Classen High School Of Advanced Studies by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Classen High School Of Advanced Studies
Total Classroom Teachers
47 teachers
This chart displays the total teachers of Classen High School Of Advanced Studies by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Classen High School Of Advanced Studies by grade.

School Rankings

Classen High School Of Advanced Studies ranks within the top 20% of all 1,680 schools in Oklahoma (based off of combined math and reading proficiency testing data).
The diversity score of Classen High School Of Advanced Studies is 0.79, which is more than the diversity score at state average of 0.73. The school's diversity has stayed relatively flat over five school years.
This School
State Level (OK)
#188 out of 1680 schools
(Top 20%)
This chart displays the overall school rank of Classen High School Of Advanced Studies, with the latest 2021-22 school year data.
30-34%
25%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Classen High School Of Advanced Studies and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Oklahoma by year, with the latest 2021-22 school year data.
60-64%
27%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Classen High School Of Advanced Studies and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Oklahoma by year, with the latest 2021-22 school year data.
45-49%
31%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Classen High School Of Advanced Studies and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Oklahoma by year, with the latest 2021-22 school year data.
Student : Teacher Ratio
16:1
16:1
This chart displays the student teacher ratio of Classen High School Of Advanced Studies and the public school average student teacher ratio of Oklahoma by year, with the latest 2022-23 school year data.
American Indian
2%
11%
This chart displays the percentage of American Indian students in Classen High School Of Advanced Studies and percentage of American Indian public school students in Oklahoma by year, with the latest 2022-23 school year data.
Asian
13%
2%
This chart displays the percentage of Asian students in Classen High School Of Advanced Studies and the percentage of Asian public school students in Oklahoma by year, with the latest 2022-23 school year data.
Hispanic
21%
20%
This chart displays the percentage of Hispanic students in Classen High School Of Advanced Studies and the percentage of Hispanic public school students in Oklahoma by year, with the latest 2022-23 school year data.
Black
24%
8%
This chart displays the percentage of Black students in Classen High School Of Advanced Studies and the percentage of Black public school students in Oklahoma by year, with the latest 2022-23 school year data.
White
30%
45%
This chart displays the percentage of White students in Classen High School Of Advanced Studies and the percentage of White public school students in Oklahoma by year, with the latest 2022-23 school year data.
Hawaiian
1%
1%
This chart displays the percentage of Hawaiian students in Classen High School Of Advanced Studies and the percentage of Hawaiian public school students in Oklahoma by year, with the latest 2022-23 school year data.
Two or more races
9%
13%
This chart displays the percentage of students of two or more races in Classen High School Of Advanced Studies and the percentage of public school students of two or more races in Oklahoma by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Classen High School Of Advanced Studies.
This chart displays the percentage breakdown of public school students of all ethnic groups in Oklahoma.
0.79
This chart displays the diversity score of Classen High School Of Advanced Studies and the public school average diversity score of Oklahoma by year, with the latest 2022-23 school year data.
(20-21)
≥95%
78%
This chart displays graduation rate of Classen High School Of Advanced Studies and public school graduation rate of Oklahoma by year, with the latest 2020-21 school year data.
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
15%
49%
This chart displays the percentage of students who is eligible for free lunch in Classen High School Of Advanced Studies and the percentage of public school students who is eligible for free lunch in Oklahoma by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
4%
7%
This chart displays the percentage of students who is eligible for reduced lunch in Classen High School Of Advanced Studies and the percentage of public school students who is eligible for reduced lunch in Oklahoma by year, with the latest 2022-23 school year data.
School District Name
Source: National Center for Education Statistics (NCES), OK Dept. of Education

Frequently Asked Questions

What is Classen High School Of Advanced Studies's ranking?
Classen High School Of Advanced Studies is ranked #188 out of 1,680 schools, which ranks it among the top 20% of public schools in Oklahoma.
What percent of students have achieved state testing proficiency in math and reading?
30-34% of students have achieved math proficiency (compared to the 25% OK state average), while 60-64% of students have achieved reading proficiency (compared to the 27% OK state average).
What is the graduation rate of Classen High School Of Advanced Studies?
The graduation rate of Classen High School Of Advanced Studies is 95%, which is higher than the Oklahoma state average of 78%.
How many students attend Classen High School Of Advanced Studies?
743 students attend Classen High School Of Advanced Studies.
What is the racial composition of the student body?
30% of Classen High School Of Advanced Studies students are White, 24% of students are Black, 21% of students are Hispanic, 13% of students are Asian, 9% of students are Two or more races, 2% of students are American Indian, and 1% of students are Hawaiian.
What is the student:teacher ratio of Classen High School Of Advanced Studies?
Classen High School Of Advanced Studies has a student ration of 16:1, which is equal to the Oklahoma state average of 16:1.
What grades does Classen High School Of Advanced Studies offer ?
Classen High School Of Advanced Studies offers enrollment in grades 9-12
What school district is Classen High School Of Advanced Studies part of?
Classen High School Of Advanced Studies is part of Oklahoma City School District.
In what neighborhood is Classen High School Of Advanced Studies located?
Classen High School Of Advanced Studies is located in the Central Oklahoma City neighborhood of Oklahoma City, OK. There are 83 other public schools located in Central Oklahoma City.

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Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 9-12
  • Enrollment: 743 students
  • Student:Teacher Ratio: 16:1
  • Minority Enrollment: 70%
  • : ≥95% (Top 5%)
  • : Top 20%
  • : 30-34% (Top 30%)
  • : 60-64% (Top 5%)
  • : 45-49% (Top 30%)
  • Source: National Center for Education Statistics (NCES), OK Dept. of Education

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