Excellent
#19 of 3,813 schools in IL
Top 1% in state
Ellsworth Elem School
Elementary School · Naperville CUSD 203
145 N Sleight St, Naperville, IL 60540
Enrollment
229
Student-Teacher
12.1:1
Score
9.7
Grades
Kindergarten – 5th
Enrollment
229
Student-Teacher
12.1:1
Score
9.7
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Illinois schools
#19 of 3,813
In Naperville
#1 of 40
public schools
In district
#1 of 22
Naperville CUSD 203
Academic performance
9.9 / 10
Excellent
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Ellsworth Elem School
Elementary School in Naperville · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
Saints Peter & Paul School
0.2 mi away. Use as a geographic alternative in the same move search.
Washington JR High School
0.4 mi away. Use as a geographic alternative in the same move search.
About Ellsworth Elem School
Ellsworth Elem School is a public elementary school in Naperville, IL, part of Naperville CUSD 203. Ellsworth Elem School serves approximately 229 students, and covers grades Kindergarten-5th, and has a 12.1:1 student-teacher ratio. Ellsworth Elem School has a current MySchoolScout rating of 9.7 out of 10 and ranks #19 of 3,813 schools in IL.
Structured state assessment records for Ellsworth Elem School show 71% math proficiency (multi-year average, 2009-2021) and 71% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 9.7 · Excellent
- District avg 9.1
- IL avg 6.2
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Ellsworth Elem School — Students at Ellsworth Elem School score 67% proficient, which is above what's typical for similar communities (expected: 40%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
21.4%
Students qualifying for federal meal assistance
Test Scores IL EDFACTS (2021-22)
Based on 27 test records from IL state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.6/10.
How Ellsworth Elem School Compares
See how Ellsworth Elem School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
145 N Sleight St, Naperville, IL 60540
Nearby Alternatives
Families considering Ellsworth Elem School may also want to explore other elementary schools in the area. Highlands Elem School (rated 9.4/10, 0.7 miles away), with a very similar rating. Another option is Mill Street Elem School (rated 9.3/10, 1.1 miles away), with a comparable rating. Additionally, Prairie Elem School (rated 9.2/10, 1.0 miles away), with a comparable rating. For more schools in Naperville, see our Naperville schools guide .
Nearby Schools
20 within 2.5 mi| School | Distance | Rating |
|---|---|---|
| SAINTS PETER & PAUL SCHOOL Naperville | 0.2 mi | 4.6 |
| Washington Jr High School Naperville | 0.4 mi | 8.8 |
| Highlands Elem School Naperville | 0.7 mi | 9.4 |
| Beebe Elem School Naperville | 0.8 mi | 8.5 |
| Naper Elem School Naperville | 0.7 mi | 8.8 |
| Prairie Elem School Naperville | 1.0 mi | 9.2 |
| Naperville North High School Naperville | 0.9 mi | 9.4 |
| Jefferson Jr High School Naperville | 1.2 mi | 8.5 |
| Naperville Central High School Naperville | 1.0 mi | 9.2 |
| Mill Street Elem School Naperville | 1.1 mi | 9.3 |
| Elmwood Elem School Naperville | 1.6 mi | 8.8 |
| ST RAPHAEL CATHOLIC SCHOOL Naperville | 1.9 mi | 5.7 |
| ALL SAINTS CATHOLIC ACADEMY Naperville | 1.5 mi | 6.7 |
| Lincoln Jr High School Naperville | 2.1 mi | 8.7 |
| CREME DE LA CREME Warrenville | 2.0 mi | — |
| Ann Reid Early Childhood Center Naperville | 1.9 mi | 6.1 |
| BETHANY LUTHERAN CHURCH AND SCHOOL Naperville | 2.3 mi | 5.2 |
| DUPAGE MONTESSORI SCHOOL Naperville | 2.3 mi | 8.4 |
| Kennedy Junior High School Lisle | 1.9 mi | 9.4 |
| Owen Elementary School Naperville | 2.5 mi | 7.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 60540 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$155,866
Median Home Value
$504,900
Median Rent
$1,982/mo
Population
42,660
College Educated
71.8%
Homeownership
75.2%
Avg Commute
28.7 min
Poverty Rate
3.7%
Median Age
41.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Bannockburn School Bannockburn, IL | 9.7 |
| Brook Forest Elem School Oak Brook, IL | 9.7 |
| Edison Elem Regional Gifted Cntr Chicago, IL | 9.7 |
| Elm Elem School Burr Ridge, IL | 9.7 |
| Walker School Clarendon Hills, IL | 9.7 |
| Prospect Elem School Clarendon Hills, IL | 9.8 |
Frequently Asked Questions
Common questions about Ellsworth Elem School
What grades does Ellsworth Elem School serve?
Ellsworth Elem School serves students in grades Kindergarten through 5th.
How many students attend Ellsworth Elem School?
Ellsworth Elem School has an enrollment of approximately 229 students.
What is the student-teacher ratio at Ellsworth Elem School?
The student-teacher ratio at Ellsworth Elem School is 12.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Ellsworth Elem School rank in IL?
Ellsworth Elem School ranks #19 of 3,813 schools in IL.
What is Ellsworth Elem School's MySchoolScout rating?
Ellsworth Elem School has a current MySchoolScout rating of 9.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Ellsworth Elem School?
Based on loaded state assessment records, Ellsworth Elem School has 71% math proficiency (multi-year average, 2009-2021) and 71% reading/ELA proficiency (multi-year average, 2009-2022).
Is Ellsworth Elem School a charter school?
No, Ellsworth Elem School is not a charter school. It is a traditional public school operated by the local school district.
Is Ellsworth Elem School a Title I school?
No, Ellsworth Elem School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Ellsworth Elem School?
21.4% of students at Ellsworth Elem School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 229
- Student-Teacher Ratio
- 12.1:1
- Teachers (FTE)
- 19
- Free/Reduced Lunch
- 21.4%
- Type
- regular
- Setting
- Midsize City
- County
- DuPage County
- Chronic Absenteeism (SY 2022-23)
- 19.2%
- Phone
- (630) 420-6338
Resources & Links
District
Naperville CUSD 203- District Enrollment
- 16,071
- Schools in District
- 22
- Per-Pupil Spending
- $22,199
- District Rank
- #1 of 22
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