What grades does Ellsworth Elem School serve?

As a Primary school, Ellsworth Elem School serves students in Naperville, IL. The school is administered by the local school district.

Where is Ellsworth Elem School located?

You can find Ellsworth Elem School in Naperville, IL.

What is the student-teacher ratio at Ellsworth Elem School?

At Ellsworth Elem School, there are approximately 12.1 students for every teacher.

What schools are in Naperville, IL?

Ellsworth Elem School is among the schools serving Naperville, IL. The school is part of the local school system.

ILPrimaryCalendar available · 50 events · Auto-updating

Events confirmed from Naperville CUSD 203's official calendar.

Ellsworth Elem School — School Calendar 2026-27

Primary|Naperville, Illinois|Naperville CUSD 203

Naperville, IL 60540

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Upcoming Events

Oct

Mon

Board of Education MeetingEventDistrict-wide

https://go.boarddocs.com/il/naperville203/Board.nsf/Public

Oct

Thu

Parent/Teacher Conferences (5:00 - 8:30 PM)Staff DayDistrict-wide

Check the school calendar for conference registration and details.

Oct

Fri

Parent/Teacher Conferences (No School)Staff DayDistrict-wide

Oct

Mon

Columbus/Indigenous Peoples' Day (No School)EventDistrict-wide

Oct

Fri

Career Motive-8 EventDistrict-wide

All Naperville 203 eighth-grade students will participate throughout the school day.During the event, students will interact with professionals from a wide variety of industries, participate in engaging activities, ask questions, and learn about the skills, education, and experiences that can lead to different career paths. Career Motive-8 is one of the many ways we help students explore their interests and begin thinking about their future.We are currently seeking business and industry partners

Oct

Mon

Board of Education MeetingEventDistrict-wide

https://go.boarddocs.com/il/naperville203/Board.nsf/Public

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School Profile

Grades

K–5

Enrollment

229

Student:Teacher

12.1:1

Locale

Urban

District

Naperville CUSD 203

Phone

(630)420-6338

School Statistics

Academics (SY 2020-21)

ELA Proficiency

55-59%

Math Proficiency

55-59%

Chronic Absenteeism

16.3%

SY 2019-20

Technology & Internet Access (SY 2021-22)

Wi-Fi

Campus-wide wireless

Fiber Internet

High-speed connection

236

Connected devices

Staff & Support Services (SY 2021-22)

Teachers (FTE)

20.62

100% fully certified

Psychologists

Social Workers

Nurses

0.5

Anti-Bullying Policy

District Finance (FY 2023)

Per-Pupil Spending

$22,199

Total current expenditure

Instruction Spending

$12,919

Per pupil, classroom only

Total Revenue/Pupil

$25,162

All funding sources

Funding Sources

Federal 3%State 26%Local 71%

District-level data from NCES F-33 Survey

Community Context

Community Need Level

Moderate

CDC/ATSDR Social Vulnerability Index 2022

Neighborhood Indicators (Census Tract)

10.7%

Below 150% poverty line

4.7%

Unemployment rate

5.2%

Uninsured residents

6.6%

No HS diploma (25+)

Special Education (IDEA)

District-level data from IDEA Part B · Students ages 3-21 served under IDEA

Total Students Served

2,112

Ages 3-21 under IDEA

School-Age (6-21)

1,962

Receiving special ed services

Est. % of Enrollment

100%

District rate, school may vary

Disability Categories (District)

Specific Learning Disability

461 (23%)

Other Health Impairment

435 (22%)

Speech/Language Impairment

410 (21%)

Autism

263 (13%)

Emotional Disturbance

80 (4%)

Intellectual Disability

60 (3%)

Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ

Enrollment Trend (2014-2025)

227

Current enrollment

Declining(-12% 5yr)

Coming Up

Mon, Oct 5, 2026

Board of Education Meeting

https://go.boarddocs.com/il/naperville203/Board.nsf/Public

Event

Thu, Oct 8, 2026

Parent/Teacher Conferences (5:00 - 8:30 PM)

Check the school calendar for conference registration and details.

Staff Day

Fri, Oct 9, 2026

Parent/Teacher Conferences (No School)

Staff Day

Full School Calendar 2026-27

Events marked District-wide apply to all schools in Naperville CUSD 203. Ellsworth Elem School follows the district calendar.

Date	Event	Type	Level
Mon, Sep 7, 2026	Labor Day Holiday (No School)District-wide Banks, government offices, and schools may be closed.	Holiday	—
Tue, Sep 8, 2026	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Tue, Sep 22, 2026	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Mon, Oct 5, 2026	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Thu, Oct 8, 2026	Parent/Teacher Conferences (5:00 - 8:30 PM)District-wide Check the school calendar for conference registration and details.	Staff Day	—
Fri, Oct 9, 2026	Parent/Teacher Conferences (No School)District-wide	Staff Day	—
Mon, Oct 12, 2026	Columbus/Indigenous Peoples' Day (No School)District-wide	Event	—
Fri, Oct 16, 2026	Career Motive-8 District-wide All Naperville 203 eighth-grade students will participate throughout the school day.During the event, students will interact with professionals from a wide variety of industries, participate in engaging activities, ask questions, and learn about the skills, education, and experiences that can lead to different career paths. Career Motive-8 is one of the many ways we help students explore their interests and begin thinking about their future.We are currently seeking business and industry partners	Event	—
Mon, Oct 19, 2026	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Mon, Nov 2, 2026	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Tue, Nov 3, 2026	Election Day - E-Learning DayDistrict-wide	Event	—
Fri, Nov 6, 2026	End of First TrimesterDistrict-wide	Event	—
Mon, Nov 16, 2026	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Wed, Nov 25, 2026	Thanksgiving Holiday (No School)District-wide Review the school calendar for the full holiday dates.	Holiday	—
Mon, Dec 14, 2026	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Fri, Dec 18, 2026	End of First SemesterDistrict-wide Review the academic calendar for semester end date and grade posting timeline.	Event	—
Mon, Dec 21, 2026	Winter Vacation (No School)District-wide	Break	—
Mon, Jan 4, 2027	Institute Day (No School)District-wide	Event	—
Tue, Jan 5, 2027	Classes ResumeDistrict-wide	Event	—
Mon, Jan 18, 2027	MLK Holiday (No School)District-wide Banks, government offices, and schools may be closed.	Holiday	—
Tue, Jan 19, 2027	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Mon, Feb 1, 2027	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Mon, Feb 15, 2027	Presidents' Day (No School)District-wide Banks, government offices, and schools may be closed.	Holiday	—
Tue, Feb 16, 2027	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Thu, Feb 18, 2027	Parent/Teacher Conferences (5:00 - 8:30 PM)District-wide Check the school calendar for conference registration and details.	Staff Day	—
Tue, Feb 23, 2027	Election Day - Tentative E-Learning DayDistrict-wide	Event	—
Fri, Feb 26, 2027	County Institute Day (No School)District-wide	Event	—
Mon, Mar 1, 2027	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Thu, Mar 4, 2027	Parent/Teacher Conferences (5:00 - 8:30 PM)District-wide Check the school calendar for conference registration and details.	Staff Day	—
Thu, Mar 4, 2027	Institute Day (No School)District-wide	Event	—
Fri, Mar 5, 2027	Parent/Teacher Conf. & End of 2nd Trimester (No School)District-wide	Staff Day	—
Mon, Mar 15, 2027	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Fri, Mar 26, 2027	Spring Holiday (No School)District-wide Review the school calendar for the full break dates.	Holiday	—
Mon, Mar 29, 2027	Spring Vacation (No School)District-wide	Break	—
Mon, Apr 5, 2027	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Tue, Apr 6, 2027	Election Day - E-Learning DayDistrict-wide	Event	—
Mon, Apr 19, 2027	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Mon, May 3, 2027	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Fri, May 7, 2027	Half-Day Institute (EC-No School)District-wide	Event	—
Mon, May 17, 2027	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Mon, May 24, 2027	Classes End (Tentative)District-wide	Event	—
Tue, May 25, 2027	Emergency Days (if needed)District-wide Check the district calendar for emergency day usage and make-up schedule details.	Event	—
Mon, May 31, 2027	Memorial Day (No School)District-wide Banks, government offices, and schools may be closed.	Holiday	—
Mon, Jun 7, 2027	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—
Mon, Jun 21, 2027	Board of Education MeetingDistrict-wide https://go.boarddocs.com/il/naperville203/Board.nsf/Public	Event	—