Ellsworth Elementary School

About Ellsworth Elementary School

Ellsworth Elementary School was founded in 1891. This school combines strong academic support with rich history and inclusive values, making it a standout choice for elementary education in Naperville. Ellsworth Elementary School in Naperville, Illinois, is a top-rated public school under Naperville Community Unit School District 203, serving grades K–5. With a student-teacher ratio of 11:1 and 100% certified teachers, it offers an exceptional learning environment.

Ranked #14 among Illinois Elementary Schools and #2 in the district by U.S. News & World Report, it excels in academics—77% of students are proficient in reading. The school has a diverse student population (40% minority enrollment) and offers before and after-school programs through Champions. This school was declared and honored as an awarded National Blue Ribbon School on September 19, 2023, recognizing Ellsworth as an Exemplary High-Performing School.

Contact Information

Address

145 N SLEIGHT ST NAPERVILLE IL 60540

View on Map

Phone

(630) 420-6338

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Website

https://www.naperville203.org/

Academic Performance

Subject Proficiency

Mathematics 54%

Reading 54%

State average proficiency is 54% in Math and 54% in Reading.

21

Full-time Teachers

11 : 1

Student-Teacher Ratio

17

Teachers In First Or Second Year (yrs)

232

Total Students

$80881

Avg. Teacher Salary

Local kids are transforming ideas into real-world innovations.

See the projects happening right in your neighborhood

Free Robotics and Stem In-person Workshop in Your Neighbourhood for 7-14 Years Tech Enthusiasts.

TOP 9 IN STEM IN STATE

Robotics & STEM
at Ellsworth Elementary School

2.5X

More likely to persue STEM Careers

80%

Jobs that will require STEM in 2030

Detailed program information coming Fall 2025!

School Ratings

Ranked

9

of 108 in Illinois

Recent News & Updates

New Playground Name

We are so excited to announce the name of our new playground! Following a school-wide and Robinson community vote we narrowed a large list of names down to four. Since our students will be using the playground on a daily basis, we gave them the final vote! 476.....

School Timings

Regular School Hours

All Grades: 8:15 AM - 2:30 PM

Early Dismissal Days

Dismissal Time: 12:15 PM

Note: Doors open at 8:00 AM for student arrival. Please refer to the school calendar for specific early dismissal dates.

After School Activities

Information coming soon

School Session Dates

September to June

School session starts in September 1st week and ends in June 3rd week. For exact dates, please contact the school.

Student Demographics

White 59.9%

Asian 9.5%

Hispanic 11.6%

Black 7.8%

Two+ Races 11.2%

Native Am. 0%

White

59.9%

Asian

9.5%

Hispanic

11.6%

Black

7.8%

Two+ Races

11.2%

Native Am.

0%

Gender Distribution

Total Students: 232

50.9%

118 Female

49.1%

114 Male

Student Population

232 Students

With a student-teacher ratio of 11 : 1

Minority Enrollment

25%

Percentage of minority students

Remarkable Alumni

Being Updated

Latest News

Naperville CUSD 203 appointed Britta Waszak as the new principal of Ellsworth Elementary for the 2025–26 school year. Families can complete the Spring Online Annual Update via the district portal. Teacher Amanda Yee received recognition for excellence in kindergarten education. Also, Summer Learning 2025 registration is open, offering enrichment programs for K–6 students at this top-rated Naperville elementary school.

FAQ

Q.What grades does Ellsworth Elementary School, Naperville, Illinois serve?

A.Ellsworth Elementary School in Naperville, Illinois, teaches students from kindergarten to 5th grade.

Q.What is the student-teacher ratio at Ellsworth Elementary School, Naperville, Illinois?

A.The student-teacher ratio at Ellsworth Elementary is about 14:1, which helps teachers give students individual attention.

Q.Is Ellsworth Elementary School, Naperville, Illinois known for strong academics?

A.Ellsworth Elementary School has a reputation for its good academic record and supportive atmosphere.

Q.Does Ellsworth Elementary School, Naperville, Illinois offer extracurricular programs?

A.The school provides extracurricular programs in areas like art, music, and sports.

Q.Why choose Ellsworth Elementary School, Naperville, Illinois for my child?

A.Ellsworth Elementary School in Naperville, Illinois, offers a caring, inclusive setting with good academics, committed teachers, and a strong sense of community.

Games & Extracurricular Activities

Sports

Soccer Club Grades 1-3 | Mon/Wed 3:30-4:30pm
Basketball Grades 2-4 | Tue/Thu 3:30-4:45pm
Track & Field Grades 3-5 | Fri 3:30-5:00pm

Arts

Art Club Grades K-2 | Mon 3:00-4:00pm
Drama Club Grades 3-5 | Wed 3:30-5:00pm
Choir Grades 2-5 | Thu 3:15-4:15pm

Clubs

Chess Club Grades 2-5 | Fri 3:15-4:15pm
Garden Club All Grades | Tue 3:15-4:00pm
Robotics Club Grades 3-5 | Thu 3:30-5:00pm

Note: Schedules may change during school holidays. Please contact School for exact Schedule.

Summer Suggested Reading

Horn Book Selections

Vocabulary.com +3 Horn Book +3 What to Read to Your Kids +3

ML

Maggie Lou, Firefox

by Arnolda Dufour Bowes

PS

The Puppets of Spelhorst

by Kate DiCamillo

MLV

The Mona Lisa Vanishes

by Nicholas Day

Vocabulary.com Top Picks

Penguin Random House +10 Vocabulary.com +10 Wikipedia +10

F

Frindle

by Andrew Clements

WR

The Wild Robot

by Peter Brown

JGP

James and the Giant Peach

by Roald Dahl

Penguin Random House Features

Horn Book +2 Penguin Random House +2 The Guardian +2

SLB

The Secret Language of Birds

by Lynne Kelly

S

The Swifts: A Dictionary of Scoundrels

by Beth Lincoln

What Parents Say