Serving 342 students in grades Kindergarten-4, Charter Oak Primary 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 20-24% (which is lower than the Illinois state average of 30%).
The student:teacher ratio of 15:1 is higher than the Illinois state level of 13:1.
Minority enrollment is 74% of the student body (majority Black), which is higher than the Illinois state average of 55% (majority Hispanic and Black).
Quick Stats (2025)
- School Type: Charter School
- Grades: Kindergarten-4
- Enrollment: 342 students
- Student:Teacher Ratio: 15:1
- Minority Enrollment: 74%
- Overall Testing Rank: Top 50% in IL
- Math Proficiency: 25-29% (Top 50%)
- Reading Proficiency: 20-24% (Btm 50%)
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
Top Rankings
Charter Oak Primary School ranks among the top 20% of public schools in Illinois for:
Category
Attribute
Diversity
School Overview
Charter Oak Primary School's student population of 342 students has stayed relatively flat over five school years.
The teacher population of 23 teachers has declined by 8% over five school years.
School Type
Grades Offered
Grades Kindergarten-4
Total Students
342 students
Gender %
Total Classroom Teachers
23 teachers
School Rankings
Charter Oak Primary 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 Charter Oak Primary School is 0.67, 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
#1523 out of 3426 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
(20-21)25-29%
28%
Reading/Language Arts Test Scores (% Proficient)
20-24%
30%
Student : Teacher Ratio
15:1
13:1
American Indian
1%
1%
Asian
1%
6%
Hispanic
10%
28%
Black
49%
16%
White
26%
45%
Hawaiian
n/a
n/a
Two or more races
13%
4%
All Ethnic Groups
Eligible for Free Lunch
62%
43%
Eligible for Reduced Lunch (12-13)
14%
5%
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 Charter Oak Primary School's ranking?
Charter Oak Primary School is ranked #1523 out of 3,426 schools, which ranks it among the top 50% of public schools in Illinois.
What schools are Charter Oak Primary School often compared to?
Charter Oak Primary Schoolis often viewed alongside schools like Northmoor Primary School, Arland D Williams Jr Elementary School by visitors of our site.
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 20-24% of students have achieved reading proficiency (compared to the 30% IL state average).
How many students attend Charter Oak Primary School?
342 students attend Charter Oak Primary School.
What is the racial composition of the student body?
49% of Charter Oak Primary School students are Black, 26% of students are White, 13% of students are Two or more races, 10% of students are Hispanic, 1% of students are American Indian, and 1% of students are Asian.
What is the student:teacher ratio of Charter Oak Primary School?
Charter Oak Primary School has a student ration of 15:1, which is higher than the Illinois state average of 13:1.
What grades does Charter Oak Primary School offer ?
Charter Oak Primary School offers enrollment in grades Kindergarten-4
What school district is Charter Oak Primary School part of?
Charter Oak Primary School is part of Peoria SD 150 School District.
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