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SCHOOL COMMUNITY·NAPERVILLE CUSD 203·NCES 172771002936

Maplebrook Elementary School

1630 Warbler Dr, Naperville, IL 60565 · (630) 420-6381 · DuPage County
GRADES KG–05ELEMENTARY12-CITYREGULAR SCHOOL512 STUDENTS
Enrollment
512
Elementary
DISTRICT 489 · STATE 381
Student : Teacher
14.8:1
35 FTE teachers
DISTRICT 14.1:1 · STATE 13.9:1
Free / Reduced Lunch
9%
47 students
DISTRICT 17% · 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
Kindergarten7114%
Grade 17615%
Grade 29519%
Grade 39218%
Grade 48216%
Grade 59619%

This year's kindergarten class (71) is 26% smaller than its 5th grade class (96).

Student demographics
45%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 61% · STATE 69% · US 70%
White
37072%
DISTRICT 57% · STATE 45% · US 43%
Hispanic
387%
DISTRICT 12% · STATE 29% · US 30%
Black
92%
DISTRICT 5% · STATE 16% · US 15%
Asian
6413%
DISTRICT 19% · STATE 6% · US 6%
Two+
316%
DISTRICT 6% · 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
26051%
Female
25249%

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
87.5%
IL avg 51.0% . +18.4pp since 2023
Math
80.0%
IL avg 37.9% . +15.4pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 88 of every 100 students at this school read and write at grade level and about 80 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 18 points since 2023, while math scores are up about 15 points.

IAR + ISA results by year

School yearEnglish Language ArtsMath
2024-2587.5%80.0%
2023-2469.1%64.6%
% 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
78.9%
composite math + reading, all grades
Predicted
66.2%
based on IL schools with similar FRL share
Beats by
+12.7pp
above demographic expectation

What this means: About 79% of students here test proficient in math and reading, compared with the roughly 66% 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 Maplebrook Elementary School

Maplebrook Elementary School's state test result (78.9% proficient) is higher than 2 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Maplebrook Elementary School this school5129.2%78.9%
Ferson Creek School
Saint Charles
5338.4%79.2%
Wild Rose Elementary School
Saint Charles
5358.8%76.2%
Prairie Elementary School
Naperville
5158.3%84.0%
Burley Elementary School
Chicago
4948.3%78.1%
Spencer Loomis Elementary School
Hawthorn Woods
5168.5%81.0%
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 Maplebrook Elementary School ranks

Among elementary schools
MeasureThis schoolIn IllinoisIn DuPage County
State test proficiency
ranked highest first
78.9%#35 of 1,925#8 of 112
Math proficiency
ranked highest first
80.0%#81 of 2,077
▲ 22
#19 of 141
▲ 5
Reading proficiency
ranked highest first
87.5%#37 of 2,077
▲ 82
#10 of 141
▲ 17
Enrollment
ranked largest first
512#505 of 2,419#32 of 163
Students per teacher
ranked fewest first
14.8:1#1,480 of 2,035#112 of 146
Diversity index
ranked most diverse first
45.3%#1,023 of 2,042#113 of 146
Free and reduced lunch
ranked highest share first
9.2%#2,093 of 2,132#115 of 123
Enrollment change since 2017-18
ranked fastest growth first
+14.8%#179 of 615#18 of 57
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
512
+29 (+6%) vs 2020
-23% since 1990-91, when it was 661
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2551234.714.8:19% (47)
2023-2452737.514.1:111% (60)
2022-2353438.314.0:19% (46)
2020-21483N/AN/AN/A
2017-1844626.916.6:113% (60)
2015-164443213.9:19% (42)
2010-115453217.0:112% (65)
2000-016263319.0:1N/A
1990-916613320.0:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Maplebrook Elementary School.

Since 2017-18: students up 15% (446 to 512); teachers up 29% (26.9 to 34.7).

About Maplebrook Elementary School

Maplebrook Elementary School is a mid-sized elementary school with an address in Naperville, Illinois. It offers kindergarten through 5 and has 512 students enrolled. Elementary schools in Illinois have about 381 students on average; enrollment here is 34% higher.

Naperville CUSD 203 operates 22 schools. Combined enrollment is 16,047 students.

Federal enrollment data show Maplebrook Elementary School is 72% White. Other groups make up 13% Asian, 7% Hispanic, and 6% multiracial. A diversity index of 45% means there is a 45% chance two randomly chosen students at Maplebrook Elementary School are from different groups.

The student-to-teacher ratio is 14.8:1. The school has 34.7 full-time-equivalent teachers. The school's 14.8:1 compares with an average of 13.9:1 for elementary schools in Illinois. Federal data show 9% of students (47) are eligible for free or reduced-price lunch. That is 25 points below the 34% average for public schools in DuPage County.

Given its share of students eligible for free or reduced-price lunch, Maplebrook Elementary School would be expected to post about 66.2%. Its actual average proficiency rate across its state test results is 78.9%.

Five-year Census Bureau estimates for DuPage County show that the median household earns about $112,096 a year, roughly 52% of adults have a four-year degree or more, and about 5% of residents live below the federal poverty line. The county's public schools total 277, with about 138,557 students.

A public school about 0.6 miles away, Lincoln Jr High School, is the closest to Maplebrook Elementary School. Maplebrook Elementary School has at least 8 other public schools within five miles. Among 9 nearby schools that report test results, Maplebrook Elementary School ranks 2nd on proficiency.

The federal government classifies Maplebrook Elementary School's location as City: Mid-size.

By 2024-25, enrollment had risen to 512, from 483 in 2020-21.

Maplebrook Elementary School has a community page on allk12 for topics such as special education services, counseling, and support programs. You can also rate the school on this page.

DuPage County at a glance

View full county profile
Population
930,024
Census ACS
Median income
$112,096
Household, ACS
Bachelor's+
52%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
277
138,557 students

Quick facts

School name
Maplebrook Elementary School
District
Naperville CUSD 203
Address
1630 Warbler Dr, Naperville, IL 60565
Phone
(630) 420-6381
County
DuPage County
Level
Elementary
Grade range
KG–05
Total enrollment
512
Teachers (FTE)
35
Student–teacher ratio
14.8:1
Free and reduced lunch
47 (9%)
Locale
12-City: Mid-size
NCES ID
172771002936
Charter school
No
Virtual school
No

Related schools

Other schools in Naperville CUSD 203
Other schools in Naperville
Other Maplebrook Elementary schools

One other US public school is named Maplebrook Elementary. Maplebrook Elementary School is the 2nd largest of the 2.

Nearby schools

Frequently asked questions

About Maplebrook Elementary School
How many students attend Maplebrook Elementary School?
Maplebrook Elementary School enrolls approximately 512 students in grades KG-05.
Is Maplebrook Elementary School an elementary, middle, or high school?
Maplebrook Elementary School is an elementary school covering grades KG-05.
What is the student-teacher ratio at Maplebrook Elementary School?
The student-to-teacher ratio at Maplebrook Elementary School is approximately 14.8:1 (35 FTE teachers).
What is the racial breakdown of students at Maplebrook Elementary School?
At Maplebrook Elementary School, the student body is approximately 72% White, 7% Hispanic, 2% Black, 13% Asian, 6% Two or more.
What district is Maplebrook Elementary School in?
Maplebrook Elementary School is part of Naperville CUSD 203.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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