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SCHOOL COMMUNITY·O FALLON CCSD 90·NCES 172976003086

Estelle Kampmeyer Elementary School

707 N Smiley St, O Fallon, IL 62269 · (618) 632-6391 · St. Clair County
GRADES PK–05ELEMENTARY21-SUBURBREGULAR SCHOOL465 STUDENTS
Enrollment
465
Elementary
DISTRICT 506 · STATE 381
Student : Teacher
15.8:1
30 FTE teachers
DISTRICT 17.1:1 · STATE 13.9:1
Free / Reduced Lunch
26%
120 students
DISTRICT 26% · STATE 56%
Community
5
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Pre-K204%
Kindergarten6915%
Grade 17015%
Grade 27115%
Grade 39420%
Grade 48117%
Grade 56013%

This year's kindergarten class (69) is 15% larger than its 5th grade class (60).

Student demographics
47%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 56% · STATE 69% · US 70%
White
32971%
DISTRICT 62% · STATE 45% · US 43%
Hispanic
337%
DISTRICT 6% · STATE 29% · US 30%
Black
5111%
DISTRICT 19% · STATE 16% · US 15%
Asian
123%
DISTRICT 3% · STATE 6% · US 6%
Two+
409%
DISTRICT 10% · STATE 5% · US 5%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
23049%
Female
23551%

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
71.4%
IL avg 51.0% . +14.5pp since 2023
Math
64.9%
IL avg 37.9% . +18.1pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 71 of every 100 students at this school read and write at grade level and about 65 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 15 points since 2023, while math scores are up about 18 points.

IAR + ISA results by year

School yearEnglish Language ArtsMath
2024-2571.4%64.9%
2023-2456.9%46.8%
% Proficient (Levels 4-5), all students and all tested grades.
Source: IAR + ISA. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
66.8%
composite math + reading, all grades
Predicted
56.6%
based on IL schools with similar FRL share
Beats by
+10.2pp
above demographic expectation

What this means: About 67% of students here test proficient in math and reading, compared with the roughly 57% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Estelle Kampmeyer Elementary School

Estelle Kampmeyer Elementary School's state test result (66.8% proficient) is higher than 4 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Estelle Kampmeyer Elementary School this school46525.8%66.8%
Woodland Elementary School
Edwardsville
41727.3%56.5%
Husmann Elementary School
Crystal Lake
51824.7%44.3%
St George Elementary School
Bourbonnais
39528.9%57.2%
Prairieland Elementary School
Normal
45022.2%60.4%
Indian Trail Elementary School
Frankfort
46623.8%71.7%
Matched among Illinois elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Estelle Kampmeyer Elementary School ranks

Among elementary schools
MeasureThis schoolIn IllinoisIn St. Clair County
State test proficiency
ranked highest first
66.8%#181 of 1,925#7 of 43
Math proficiency
ranked highest first
64.9%#315 of 2,077
▲ 58
#5 of 43
▲ 3
Reading proficiency
ranked highest first
71.4%#311 of 2,077
▼ 7
#7 of 43
▼ 1
Enrollment
ranked largest first
465#690 of 2,419#12 of 50
Students per teacher
ranked fewest first
15.8:1#1,680 of 2,035#36 of 45
Diversity index
ranked most diverse first
47.4%#977 of 2,042#26 of 45
Free and reduced lunch
ranked highest share first
25.8%#1,854 of 2,132#39 of 47
Enrollment change since 2017-18
ranked fastest growth first
+17.7%#137 of 615#3 of 13
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
465
+46 (+11%) vs 2020
-32% since 1990-91, when it was 680
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2546529.515.8:126% (120)
2023-244892817.5:126% (128)
2022-2347825.818.5:124% (117)
2020-21419N/AN/AN/A
2017-183952217.9:122% (86)
2015-163732216.9:123% (84)
2010-114092317.8:118% (75)
2000-015343216.7:1N/A
1990-916803320.6:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Estelle Kampmeyer Elementary School.

Since 2017-18: students up 18% (395 to 465); teachers up 34% (22 to 29.5).

About Estelle Kampmeyer Elementary School

Estelle Kampmeyer Elementary School serves students in O Fallon, Illinois, as a mid-sized elementary school. It reported 465 students in pre-K through 5 in 2024-25. That compares with an average of about 381 students for elementary schools in Illinois.

O Fallon CCSD 90 is the local district for Estelle Kampmeyer Elementary School. It runs 7 schools with 3,862 students.

Federal enrollment data show Estelle Kampmeyer Elementary School is 71% White. Other groups include 11% Black, 9% multiracial, 7% Hispanic, and 3% Asian. The county population is about 60% White. On the diversity index, which measures the chance that two random students are from different groups, Estelle Kampmeyer Elementary School scores 47%.

Teacher count: 29.5 full-time equivalents. Student-to-teacher ratio: 15.8:1. Across elementary schools in Illinois, the average ratio is 13.9:1. Free or reduced-price lunch eligibility at Estelle Kampmeyer Elementary School is about 26%. Compared with the 54% average for public schools in St. Clair County, the school's rate is lower.

The school's average proficiency rate across its state test results is 66.8%. For its free or reduced-price lunch share, the predicted value is 56.6%.

St. Clair County is the school's county. There, median household income comes to about $73,854, 32% of adults hold a bachelor's degree or higher, and about 10% of residents live below the federal poverty line. St. Clair County's 96 public schools enroll about 40,879 students and include Estelle Kampmeyer Elementary School.

Amelia V Carriel Jr High is the nearest public school to Estelle Kampmeyer Elementary School, about 0.7 miles away. Estelle Kampmeyer Elementary School is one of several public schools in the area, with at least 8 others within five miles. Estelle Kampmeyer Elementary School comes in 4th of 9 nearby schools on average proficiency.

Estelle Kampmeyer Elementary School falls in the Suburb: Large locale category, used for schools in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

Enrollment increased 11% over 4 years, reaching 465 in 2024-25.

You can use this page to share news and ask questions about open houses, carpools, and field trips. You can also rate the school on this page.

St. Clair County at a glance

View full county profile
Population
253,694
Census ACS
Median income
$73,854
Household, ACS
Bachelor's+
32%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
96
40,879 students

Quick facts

School name
Estelle Kampmeyer Elementary School
District
O Fallon CCSD 90
Address
707 N Smiley St, O Fallon, IL 62269
Phone
(618) 632-6391
County
St. Clair County
Level
Elementary
Grade range
PK–05
Total enrollment
465
Teachers (FTE)
30
Student–teacher ratio
15.8:1
Free and reduced lunch
120 (26%)
Locale
21-Suburb: Large
NCES ID
172976003086
Charter school
No
Virtual school
No

Related schools

Other schools in O Fallon CCSD 90
Other schools in O Fallon
Nearby schools

Frequently asked questions

About Estelle Kampmeyer Elementary School
How many students attend Estelle Kampmeyer Elementary School?
Estelle Kampmeyer Elementary School enrolls approximately 465 students in grades PK-05.
Is Estelle Kampmeyer Elementary School an elementary, middle, or high school?
Estelle Kampmeyer Elementary School is an elementary school covering grades PK-05.
How many teachers does Estelle Kampmeyer Elementary School have?
Estelle Kampmeyer Elementary School employs 30 FTE teachers, for a student-to-teacher ratio of 15.8:1.
What is the student diversity at Estelle Kampmeyer Elementary School?
Student demographics at Estelle Kampmeyer Elementary School are roughly 71% White, 7% Hispanic, 11% Black, 3% Asian, 9% Two or more.
Who oversees Estelle Kampmeyer Elementary School?
Estelle Kampmeyer Elementary School is overseen by O Fallon CCSD 90 in St. Clair County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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