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SCHOOL COMMUNITY·CCSD 93·NCES 171047004387

Elsie C Johnson Elem Sch

1380 Nautilus Ln, Hanover Park, IL 60133 · (630) 671-8800 · DuPage County
GRADES KG–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL253 STUDENTS
Enrollment
253
Elementary
DISTRICT 318 · STATE 381
Student : Teacher
7.4:1
34 FTE teachers
DISTRICT 11.3:1 · STATE 13.9:1
Free / Reduced Lunch
57%
145 students
DISTRICT 48% · STATE 56%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
44
Grade 1
37
Grade 2
35
Grade 3
49
Grade 4
43
Grade 5
45
Student demographics
White
5923%
DISTRICT 37% · STATE 45%
Hispanic
12951%
DISTRICT 32% · STATE 29%
Black
156%
DISTRICT 6% · STATE 16%
Asian
4518%
DISTRICT 22% · STATE 6%
Two+
31%
DISTRICT 2% · STATE 5%
Native American
21%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
12449%
Female
12951%

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
46.4%
IL avg 51.0% . +14.2pp since 2023
Math
33.3%
IL avg 37.9% . +9.2pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 46 of every 100 students at this school read and write at grade level and about 33 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 14 points since 2023, while math scores are up about 9 points.

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
41.0%
composite math + reading, all grades
Predicted
38.4%
based on IL schools with similar FRL share
Beats by
+2.5pp
above demographic expectation

What this means: About 41% of students here test proficient in math and reading, compared with the roughly 38% 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 →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
253
-75 (-23%) vs 2017
Student : Teacher
7.4:1
was 9.9:1
% White
23%
was 28%
% Hispanic
51%
was 35%
% Black
6%
was 8%
% Asian
18%
was 23%
Source: NCES Common Core of Data

About Elsie C Johnson Elem Sch

Elsie C Johnson Elem Sch is one of the small elementary-level communitys in Hanover Park, Illinois, overseen by CCSD 93, with 253 students on its rolls from grades K through 5. By comparison, Illinois's public schools average about 381 students each, so Elsie C Johnson Elem Sch sits 34% smaller than that benchmark.

Elsie C Johnson Elem Sch is one of 9 schools operated by CCSD 93, a district that works with 3,319 students overall.

In terms of who attends, Elsie C Johnson Elem Sch logs that the largest single group is Hispanic at 51%, but no single group is in the majority. Beyond that, the school logs 23% White, 18% Asian, 6% Black. That is considerably more Hispanic than the county at large, where the share is closer to 16%.

On the income-and-resources front, Elsie C Johnson Elem Sch shows 34 full-time-equivalent teachers, putting the student-to-teacher ratio at about 7.4:1. The state averages around 13.9:1, so this campus is tighter than the state norm typical. An estimated 57% of students are eligible for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, DuPage County runs at roughly 34%, so the school's eligibility rate is above the surrounding baseline.

On a demographically-adjusted basis, Elsie C Johnson Elem Sch performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 38.4%, the actual is 41.0%, a residual of +2.5 points.

In the broader community, ACS estimates for DuPage County put median household earnings sit near $112,096, about 52% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 5%. In all, DuPage County runs 277 public schools (combined enrollment of about 138,557 students), of which Elsie C Johnson Elem Sch is one.

The closest other public school is Cloverdale Elem School, roughly 0.7 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Elsie C Johnson Elem Sch comes 7th of 8 in the immediate cluster, beneath the nearby-schools average of 49.3%.

The school occupies an outer-ring site.

Looking at the recent track record. Elsie C Johnson Elem Sch's enrollment has edged down 23% since 2018, when it stood at 328 (now 253). Hispanic enrollment moved from 35% to 51% across the same window. Class-load math has narrowed: from 9.9:1 in 2018 to 7.4:1 in 2025.

Within the allk12 community for this school, the feed for Elsie C Johnson Elem Sch typically covers classroom updates, athletics, and weather closures. Members of the school community can share what they know.

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
Elsie C Johnson Elem Sch
District
CCSD 93
Address
1380 Nautilus Ln, Hanover Park, IL 60133
Phone
(630) 671-8800
County
DuPage County
Level
Elementary
Grade range
KG–05
Total enrollment
253
Teachers (FTE)
34
Student–teacher ratio
7.4:1
Free/Reduced lunch
145 (57%)
Locale
21-Suburb: Large
NCES ID
171047004387
Charter school
No
Virtual school
No

Related schools

Other schools in CCSD 93
Other schools in Hanover Park
Nearby schools

Frequently asked questions

About Elsie C Johnson Elem Sch
What is the total enrollment at Elsie C Johnson Elem Sch?
Elsie C Johnson Elem Sch enrolls approximately 253 students in grades KG-05.
What grades does Elsie C Johnson Elem Sch serve?
Elsie C Johnson Elem Sch serves grades KG-05.
How many teachers does Elsie C Johnson Elem Sch have?
Elsie C Johnson Elem Sch employs 34 FTE teachers, for a student-to-teacher ratio of 7.4:1.
What is the student diversity at Elsie C Johnson Elem Sch?
Student demographics at Elsie C Johnson Elem Sch are roughly 23% White, 51% Hispanic, 6% Black, 18% Asian, 1% Two or more.
Is Elsie C Johnson Elem Sch public or private?
Elsie C Johnson Elem Sch is a public K-12 school, overseen by CCSD 93.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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