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SCHOOL COMMUNITY·AURORA EAST USD 131·NCES 170468000149

K D Waldo Middle School

56 Jackson St, Aurora, IL 60505 · (630) 299-8400 · Kane County
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL729 STUDENTS
Enrollment
729
Middle
DISTRICT 653 · STATE 462
Student : Teacher
13.3:1
55 FTE teachers
DISTRICT 13.6:1 · STATE 13.0:1
Free / Reduced Lunch
70%
510 students
DISTRICT 64% · STATE 56%
Community
5
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 624433%
Grade 722931%
Grade 825635%
Student demographics
20%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 23% · STATE 69% · US 70%
White
193%
DISTRICT 2% · STATE 45% · US 43%
Hispanic
65289%
DISTRICT 87% · STATE 29% · US 30%
Black
476%
DISTRICT 8% · STATE 16% · US 15%
Two+
91%
DISTRICT 1% · STATE 5% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
10%
DISTRICT 0% · STATE 0% · US 0%
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
34647%
Female
38353%

School pathway

Students here typically continue to
K D Waldo Middle School→East High School
Based on grade levels within Aurora East USD 131. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
14.4%
IL avg 51.0% . +3.0pp since 2023
Math
7.6%
IL avg 37.9% . +3.8pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 14 of every 100 students at this school read and write at grade level and about 8 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 3 points since 2023, while math scores are up about 4 points.

IAR + ISA results by year

School yearEnglish Language ArtsMath
2024-2514.4%7.6%
2023-2411.4%3.8%
% 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
UNDERPERFORMING
Bottom 10% of IL schools after controlling for student poverty
Actual proficiency
12.7%
composite math + reading, all grades
Predicted
31.1%
based on IL schools with similar FRL share
Beats by
-18.4pp
below demographic expectation

What this means: About 13% of students here test proficient in math and reading, below the roughly 31% typical for Illinois schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

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 K D Waldo Middle School

K D Waldo Middle School's state test result (12.7% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
K D Waldo Middle School this school72970.0%12.7%
Robert E Abbott Middle School
Waukegan
58571.1%15.5%
Miguel Juarez Middle School
Waukegan
65169.6%12.7%
Henry W Cowherd Middle School
Aurora
80767.0%15.5%
C F Simmons Middle School
Aurora
79264.4%20.3%
Mannheim Middle School
Melrose Park
76865.4%33.0%
Matched among Illinois middle 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 K D Waldo Middle School ranks

Among middle schools
MeasureThis schoolIn IllinoisIn Kane County
State test proficiency
ranked highest first
12.7%#565 of 578#23 of 23
Math proficiency
ranked highest first
7.6%#613 of 640
▼ 2
#26 of 26
no change
Reading proficiency
ranked highest first
14.4%#632 of 640
▼ 2
#26 of 26
no change
Enrollment
ranked largest first
729#120 of 691#12 of 26
Students per teacher
ranked fewest first
13.3:1#312 of 558#13 of 25
Diversity index
ranked most diverse first
19.5%#482 of 560#24 of 25
Free and reduced lunch
ranked highest share first
70.0%#105 of 581#3 of 23
Enrollment change since 2017-18
ranked steepest decline first
-24.4%#53 of 440#6 of 21
Ranked against other public middle 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
729
-233 (-24%) vs 2020
+11% since 1990-91, when it was 657
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2572954.713.3:170% (510)
2023-2479463.612.5:172% (570)
2022-2384659.914.1:173% (614)
2020-21962N/AN/AN/A
2017-1896462.615.4:177% (744)
2015-169886016.5:167% (659)
2010-111,0096415.8:185% (853)
2000-018736613.2:1N/A
1990-916574315.3:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for K D Waldo Middle School.

Since 2017-18: students down 24% (964 to 729); teachers down 13% (62.6 to 54.7).

About K D Waldo Middle School

K D Waldo Middle School is the name of a high-enrollment middle-grades school in Aurora, Illinois. Students in grades 6 through 8 attend, and enrollment is 729 students. The typical figure for middle schools in Illinois is about 462 students.

K D Waldo Middle School is part of a district of 18 schools: Aurora East USD 131, with 12,187 students.

Hispanic students are the large majority at K D Waldo Middle School, with 89% of enrollment. Enrollment also includes 6% Black and 3% White. Among people living in Kane County, the Hispanic share is about 33%. K D Waldo Middle School has a diversity index of 20%, compared with 70% for all US public school students.

Dividing enrollment by its 54.7 full-time-equivalent teachers gives a ratio of about 13.3:1. Middle schools in Illinois have a similar average ratio of 13.0:1. K D Waldo Middle School reports 70% of students eligible for free or reduced-price meals. Public schools in Kane County average 48%.

Given its lunch-eligibility share, the predicted average proficiency rate on state tests for K D Waldo Middle School is 31.1%. It actually posts 12.7%, which is 18.4 points lower and in the bottom 10% of Illinois schools.

Kane County has about 517,255 residents, and median household income is about $103,163, the share of adults with a bachelor's degree or higher is 38%, and roughly 6% of residents are in poverty. The public schools of Kane County number 167 and enroll about 87,252.

The school nearest to K D Waldo Middle School is Fred Rodgers Magnet Academy, at a distance of about 0.4 miles. Counting only straight-line distance, at least 8 other public schools are within five miles. K D Waldo Middle School places 6th of 9 on proficiency among the closest schools that report scores.

Its NCES locale code is Suburb: Large: the school is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

The 2024-25 enrollment of 729 was 24% lower than in 2020-21, when it was 962.

Threads on this page can be about enrollment questions, class placement, and PTA news. Alumni can share how the school prepared them.

Kane County at a glance

View full county profile
Population
517,255
Census ACS
Median income
$103,163
Household, ACS
Bachelor's+
38%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
167
87,252 students

Quick facts

School name
K D Waldo Middle School
District
Aurora East USD 131
Address
56 Jackson St, Aurora, IL 60505
Phone
(630) 299-8400
County
Kane County
Level
Middle
Grade range
06–08
Total enrollment
729
Teachers (FTE)
55
Student–teacher ratio
13.3:1
Free and reduced lunch
510 (70%)
Locale
21-Suburb: Large
NCES ID
170468000149
Charter school
No
Virtual school
No

Related schools

Other schools in Aurora East USD 131
Other schools in Aurora
Nearby schools

Frequently asked questions

About K D Waldo Middle School
How large is K D Waldo Middle School?
K D Waldo Middle School enrolls approximately 729 students in grades 06-08.
Is K D Waldo Middle School an elementary, middle, or high school?
K D Waldo Middle School is a middle school covering grades 06-08.
How many teachers does K D Waldo Middle School have?
K D Waldo Middle School employs 55 FTE teachers, for a student-to-teacher ratio of 13.3:1.
How diverse is K D Waldo Middle School?
K D Waldo Middle School reports a student body of 3% White, 89% Hispanic, 6% Black, 1% Two or more.
Who oversees K D Waldo Middle School?
K D Waldo Middle School is overseen by Aurora East USD 131 in Kane County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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