Excellent
#81 of 3,813 schools in IL
Top 2% in state
Mill Street Elem School
Elementary School · Naperville CUSD 203
1300 N Mill St, Naperville, IL 60563
Enrollment
597
Student-Teacher
13:1
Score
9.3
Grades
Kindergarten – 5th
Enrollment
597
Student-Teacher
13:1
Score
9.3
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Illinois schools
#81 of 3,813
In Naperville
#5 of 40
public schools
In district
#6 of 22
Naperville CUSD 203
Academic performance
9.7 / 10
Excellent
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Mill Street Elem School
Elementary School in Naperville · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
Naperville North High School
0.4 mi away. Use as a geographic alternative in the same move search.
Beebe Elem School
0.5 mi away. Use as a geographic alternative in the same move search.
About Mill Street Elem School
Mill Street Elem School is a public elementary school in Naperville, IL, part of Naperville CUSD 203. Mill Street Elem School serves approximately 597 students, and covers grades Kindergarten-5th, and has a 13:1 student-teacher ratio. Mill Street Elem School has a current MySchoolScout rating of 9.3 out of 10 and ranks #81 of 3,813 schools in IL.
Structured state assessment records for Mill Street Elem School show 69% math proficiency (multi-year average, 2009-2021) and 67% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 9.3 · Excellent
- District avg 9.1
- IL avg 6.2
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Mill Street Elem School — Students at Mill Street Elem School score 56% proficient, which is above what's typical for similar communities (expected: 34%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
33.2%
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
↓ DecliningAverage 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: 9.1/10.
How Mill Street Elem School Compares
See how Mill Street Elem School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
1300 N Mill St, Naperville, IL 60563
Nearby Alternatives
Families considering Mill Street Elem School may also want to explore other elementary schools in the area. Ellsworth Elem School (rated 9.7/10, 1.1 miles away), which scores slightly higher. Another option is Highlands Elem School (rated 9.4/10, 1.7 miles away), with a very similar rating. Additionally, Prairie Elem School (rated 9.2/10, 2.1 miles away), with a very similar rating. For more schools in Naperville, see our Naperville schools guide .
Nearby Schools
20 within 2.7 mi| School | Distance | Rating |
|---|---|---|
| Naperville North High School Naperville | 0.4 mi | 9.4 |
| Beebe Elem School Naperville | 0.5 mi | 8.5 |
| Jefferson Jr High School Naperville | 0.6 mi | 8.5 |
| Washington Jr High School Naperville | 0.9 mi | 8.8 |
| CREME DE LA CREME Warrenville | 0.9 mi | — |
| Naper Elem School Naperville | 1.1 mi | 8.8 |
| SAINTS PETER & PAUL SCHOOL Naperville | 1.1 mi | 4.6 |
| Ellsworth Elem School Naperville | 1.1 mi | 9.7 |
| Naperville Central High School Naperville | 1.6 mi | 9.2 |
| Highlands Elem School Naperville | 1.7 mi | 9.4 |
| Hubble Middle School Warrenville | 1.8 mi | 6.8 |
| ALL SAINTS CATHOLIC ACADEMY Naperville | 1.7 mi | 6.7 |
| Bower Elem School Warrenville | 1.7 mi | 7.7 |
| DUPAGE MONTESSORI SCHOOL Naperville | 1.8 mi | 8.4 |
| NAPERVILLE CHRISTIAN ACADEMY Naperville | 1.8 mi | 8.8 |
| Prairie Elem School Naperville | 2.1 mi | 9.2 |
| Elmwood Elem School Naperville | 2.4 mi | 8.8 |
| TURNING POINTE CN DAY SCHOOL Naperville | 2.0 mi | 6.6 |
| Brookdale Elementary School Naperville | 1.9 mi | 6.8 |
| ST RAPHAEL CATHOLIC SCHOOL Naperville | 2.7 mi | 5.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 60563 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$106,207
Median Home Value
$422,900
Median Rent
$1,786/mo
Population
38,829
College Educated
66.3%
Homeownership
53.5%
Avg Commute
28 min
Poverty Rate
7.1%
Median Age
37.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Central Elem School Wilmette, IL | 9.3 |
| George B Carpenter Elem School Park Ridge, IL | 9.3 |
| Grove Avenue Elem School Barrington, IL | 9.3 |
| Half Day School Lincolnshire, IL | 9.3 |
| Mayer Elem School Chicago, IL | 9.3 |
| N B Galloway Elem School Channahon, IL | 9.3 |
Frequently Asked Questions
Common questions about Mill Street Elem School
What grades does Mill Street Elem School serve?
Mill Street Elem School serves students in grades Kindergarten through 5th.
How many students attend Mill Street Elem School?
Mill Street Elem School has an enrollment of approximately 597 students.
What is the student-teacher ratio at Mill Street Elem School?
The student-teacher ratio at Mill Street Elem School is 13:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mill Street Elem School rank in IL?
Mill Street Elem School ranks #81 of 3,813 schools in IL.
What is Mill Street Elem School's MySchoolScout rating?
Mill Street Elem School has a current MySchoolScout rating of 9.3 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 Mill Street Elem School?
Based on loaded state assessment records, Mill Street Elem School has 69% math proficiency (multi-year average, 2009-2021) and 67% reading/ELA proficiency (multi-year average, 2009-2022).
Is Mill Street Elem School a charter school?
No, Mill Street Elem School is not a charter school. It is a traditional public school operated by the local school district.
Is Mill Street Elem School a Title I school?
No, Mill Street Elem School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mill Street Elem School?
33.2% of students at Mill Street 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
- 597
- Student-Teacher Ratio
- 13:1
- Teachers (FTE)
- 46
- Free/Reduced Lunch
- 33.2%
- Type
- regular
- Setting
- Midsize City
- County
- DuPage County
- Chronic Absenteeism (SY 2022-23)
- 16.2%
- Phone
- (630) 420-6353
Resources & Links
District
Naperville CUSD 203- District Enrollment
- 16,071
- Schools in District
- 22
- Per-Pupil Spending
- $22,199
- District Rank
- #6 of 22
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