Serving 249 students in grades Prekindergarten-5, Chateaux School ranks in the bottom 50% of all schools in Illinois for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 10-14% (which is lower than the Illinois state average of 27%). The percentage of students achieving proficiency in reading/language arts is 10-14% (which is lower than the Illinois state average of 30%).
The student-teacher ratio of 19:1 is higher than the Illinois state level of 13:1.
Minority enrollment is 99% of the student body (majority Black), which is higher than the Illinois state average of 55% (majority Hispanic and Black).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 249 students
- Student-Teacher Ratio: 19:1
- Minority Enrollment: 99%
- Overall Testing Rank: Bottom 50% in IL
- Math Proficiency: 10-14% (Btm 50%)
- Reading Proficiency: 10-14% (Btm 50%)
- Science Proficiency: 20-29% (Btm 50%)
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
Top Rankings
Chateaux School ranks among the top 20% of public schools in Illinois for:
Category
Attribute
Percent Eligible For Free Lunch
School Overview
Chateaux School's student population of 249 students has declined by 7% over five school years.
The teacher population of 13 teachers has declined by 13% over five school years.
Grades Offered
Grades Prekindergarten-5
Total Students
249 students
Total Classroom Teachers
13 teachers
School Rankings
Chateaux School ranks within the bottom 50% of all 3,542 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of Chateaux School is 0.19, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#2660 out of 3542 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
10-14%
27%
Reading/Language Arts Test Scores (% Proficient)
10-14%
30%
Science Test Scores (% Proficient)
20-29%
50%
Student-Teacher Ratio
19:1
13:1
American Indian
n/a
n/a
Asian
n/a
6%
Hispanic
7%
29%
Black
90%
16%
White
1%
45%
Hawaiian
n/a
n/a
Two or more races
2%
4%
All Ethnic Groups
Eligible for Free Lunch
100%
43%
Eligible for Reduced Lunch (15-16)
5%
3%
School Statewide Testing
School District Name
Prairie-Hills ESD 144 School District
Source: National Center for Education Statistics (NCES), IL Dept. of Education
Frequently Asked Questions
What is Chateaux School's ranking?
Chateaux School is ranked #2660 out of 3,542 schools, which ranks it among the bottom 50% of public schools in Illinois.
What percent of students have achieved state testing proficiency in math and reading?
10-14% of students have achieved math proficiency (compared to the 27% IL state average), while 10-14% of students have achieved reading proficiency (compared to the 30% IL state average).
How many students attend Chateaux School?
249 students attend Chateaux School.
What is the racial composition of the student body?
90% of Chateaux School students are Black, 7% of students are Hispanic, 2% of students are Two or more races, and 1% of students are White.
What is the student-teacher ratio of Chateaux School?
Chateaux School has a student ration of 19:1, which is higher than the Illinois state average of 13:1.
What grades does Chateaux School offer ?
Chateaux School offers enrollment in grades Prekindergarten-5
What school district is Chateaux School part of?
Chateaux School is part of Prairie-Hills ESD 144 School District.
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