Below Average
#194 of 219 schools in DE
New Castle Elementary School
Elementary School · Colonial School District
903 Delaware Street, New Castle, DE 19720
Enrollment
388
Student-Teacher
12.5:1
Score
4.5
Grades
Kindergarten – 5th
Enrollment
388
Student-Teacher
12.5:1
Score
4.5
Grades
Kindergarten – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Delaware schools
#194 of 219
In New Castle
#13 of 14
public schools
In district
#13 of 14
Colonial School District
School environment
7.0 / 10
Very Good
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New Castle Elementary School
Elementary School in New Castle · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.
Harvest Christain Academy, Wilmington
0.2 mi away. Use as a geographic alternative in the same move search.
Downie (carrie) Elementary School
0.3 mi away. Use as a geographic alternative in the same move search.
About New Castle Elementary School
New Castle Elementary School is a public elementary school in New Castle, DE, part of Colonial School District. New Castle Elementary School serves approximately 388 students, and covers grades Kindergarten-5th, and has a 12.5:1 student-teacher ratio. New Castle Elementary School has a current MySchoolScout rating of 4.5 out of 10 and ranks #194 of 219 schools in DE.
Structured state assessment records for New Castle Elementary School show 27% math proficiency (multi-year average, 2013-2025) and 34% reading/ELA proficiency (multi-year average, 2013-2025).
- This school 4.5 · Below Average
- District avg 5.6
- DE avg 6.7
What Parents Should Know
36% of students at New Castle Elementary School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
New Castle Elementary School — Students at New Castle Elementary School score 22% proficient, which is below what's typical for similar communities (expected: 33%).
Test Scores DE DESSA (2024-25)
Based on 77 test records from DE 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: 3.7/10.
How New Castle Elementary School Compares
See how New Castle Elementary School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
903 Delaware Street, New Castle, DE 19720
Nearby Alternatives
Families considering New Castle Elementary School may also want to explore other elementary schools in the area. ST PETER CATHOLIC SCHOOL (rated 7.9/10, 0.4 miles away), which scores notably higher. Another option is Richey Elementary School (rated 7.4/10, 4.2 miles away, in nearby Wilmington), which scores notably higher. Additionally, Eisenberg (Harry O.) Elementary School (rated 7.3/10, 1.9 miles away), which scores notably higher. For more schools in New Castle, see our New Castle schools guide .
Nearby Schools
20 within 4.2 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 19720 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$75,985
Median Home Value
$242,600
Median Rent
$1,282/mo
Population
60,593
College Educated
21.6%
Homeownership
67.2%
Avg Commute
26.2 min
Poverty Rate
10.1%
Median Age
39.7
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Downie (Carrie) Elementary School New Castle, DE | 4.6 |
| North Dover Elementary School Dover, DE | 4.6 |
| Banneker (Benjamin) Elementary School Milford, DE | 4.3 |
| Brick Mill Elementary School Middletown, DE | 4.2 |
| Booker T. Washington Elementary School Dover, DE | 5.1 |
| Maple Lane Elementary School Claymont, DE | 5.1 |
Frequently Asked Questions
Common questions about New Castle Elementary School
What grades does New Castle Elementary School serve?
New Castle Elementary School serves students in grades Kindergarten through 5th.
How many students attend New Castle Elementary School?
New Castle Elementary School has an enrollment of approximately 388 students.
What is the student-teacher ratio at New Castle Elementary School?
The student-teacher ratio at New Castle Elementary School is 12.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does New Castle Elementary School rank in DE?
New Castle Elementary School ranks #194 of 219 schools in DE.
What is New Castle Elementary School's MySchoolScout rating?
New Castle Elementary School has a current MySchoolScout rating of 4.5 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 New Castle Elementary School?
Based on loaded state assessment records, New Castle Elementary School has 27% math proficiency (multi-year average, 2013-2025) and 34% reading/ELA proficiency (multi-year average, 2013-2025).
Is New Castle Elementary School a charter school?
No, New Castle Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is New Castle Elementary School a Title I school?
No, New Castle Elementary School is not currently a Title I school.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 388
- Student-Teacher Ratio
- 12.5:1
- Teachers (FTE)
- 31
- Type
- regular
- Setting
- Large Suburb
- County
- New Castle County
- Chronic Absenteeism (SY 2022-23)
- 36.1%
- Phone
- (302) 323-2880
Resources & Links
District
Colonial School District- District Enrollment
- 8,778
- Schools in District
- 15
- Per-Pupil Spending
- $23,018
- District Rank
- #13 of 14
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