Serving 465 students in grades Prekindergarten-5, Estelle Kampmeyer Elementary School ranks in the top 20% of all schools in Illinois for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 41% (which is higher than the Illinois state average of 27%). The percentage of students achieving proficiency in reading/language arts is 45% (which is higher than the Illinois state average of 30%).
The student-teacher ratio of 16:1 is higher than the Illinois state level of 13:1.
Minority enrollment is 29% of the student body (majority Black), which is lower than the Illinois state average of 55% (majority Hispanic).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 465 students
- Student-Teacher Ratio: 16:1
- Minority Enrollment: 29%
- Overall Testing Rank: Top 20% in IL
- Math Proficiency: 41% (Top 30%)
- Reading Proficiency: 45% (Top 20%)
- Science Proficiency: 80-89% (Top 5%)
- Attendance Zone: Estelle Kampmeyer Elementary School serves the southern part of O'Fallon, IL, covering an attendance area of approximately 2.7 square miles. Families in this zone can expect a typical drive time of 5-10 minutes to the school, with the furthest edge being about 1.8 miles away.
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
Top Rankings
Estelle Kampmeyer Elementary School ranks among the top 20% of public schools in Illinois for:
Category
Attribute
Overall Rank
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Estelle Kampmeyer Elementary School's student population of 465 students has grown by 10% over five school years.
The teacher population of 30 teachers has grown by 30% over five school years.
Grades Offered
Grades Prekindergarten-5
Total Students
465 students
Total Classroom Teachers
30 teachers
Year Founded
1905
School Calendar
School Rankings
Estelle Kampmeyer Elementary School ranks within the top 20% of all 3,542 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of Estelle Kampmeyer Elementary School is 0.48, 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
#657 out of 3542 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
41%
27%
Reading/Language Arts Test Scores (% Proficient)
45%
30%
Science Test Scores (% Proficient)
80-89%
50%
Student-Teacher Ratio
16:1
13:1
American Indian
n/a
n/a
Asian
2%
6%
Hispanic
7%
29%
Black
11%
16%
White
71%
45%
Hawaiian
n/a
n/a
Two or more races
9%
4%
All Ethnic Groups
Chronically Absent Students
(22-23)11%
29.7%
Eligible for Free Lunch
17%
43%
Eligible for Reduced Lunch
4%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education
Frequently Asked Questions
What is Estelle Kampmeyer Elementary School's ranking?
Estelle Kampmeyer Elementary School is ranked #657 out of 3,542 schools, which ranks it among the top 20% of public schools in Illinois.
What schools are Estelle Kampmeyer Elementary School often compared to?
Estelle Kampmeyer Elementary Schoolis often viewed alongside schools like Delores Moye Elementary School, J Emmett Hinchcliffe Sr Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
41% of students have achieved math proficiency (compared to the 27% IL state average), while 45% of students have achieved reading proficiency (compared to the 30% IL state average).
How many students attend Estelle Kampmeyer Elementary School?
465 students attend Estelle Kampmeyer Elementary School.
What is the racial composition of the student body?
71% of Estelle Kampmeyer Elementary School students are White, 11% of students are Black, 9% of students are Two or more races, 7% of students are Hispanic, and 2% of students are Asian.
What is the student-teacher ratio of Estelle Kampmeyer Elementary School?
Estelle Kampmeyer Elementary School has a student ration of 16:1, which is higher than the Illinois state average of 13:1.
What grades does Estelle Kampmeyer Elementary School offer ?
Estelle Kampmeyer Elementary School offers enrollment in grades Prekindergarten-5
What school district is Estelle Kampmeyer Elementary School part of?
Estelle Kampmeyer Elementary School is part of O Fallon CCSD 90 School District.
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