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#124 of 219 schools in DE

Charter School of New Castle

Elementary School · Charter School of New Castle

170 Lukens Drive, New Castle, DE 19720

Charter

Enrollment

764

Student-Teacher

21.2:1

Score

6.1

Grades

Kindergarten – 8th

Data vintage2022-23

How this school compares

Delaware schools

#124 of 219

In New Castle

#3 of 14

public schools

Academic growth

7.8 / 10

Very Good

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Charter School of New Castle

6.1/10

Elementary School in New Castle · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.

Leach (john G.) School

4.6/10

0.9 mi away. Use as a geographic alternative in the same move search.

The Colwyck Center

7.8/10

0.9 mi away. Use as a geographic alternative in the same move search.

About Charter School of New Castle

Charter School of New Castle is a public elementary school in New Castle, DE, part of Charter School of New Castle. Charter School of New Castle serves approximately 764 students, and covers grades Kindergarten-8th, and has a 21.2:1 student-teacher ratio. Charter School of New Castle has a current MySchoolScout rating of 6.1 out of 10 and ranks #124 of 219 schools in DE.

Structured state assessment records for Charter School of New Castle show 30% math proficiency (multi-year average, 2009-2025) and 37% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.6 pts below DE schools
  • This school 6.1 · Average
  • DE avg 6.7

What Parents Should Know

Charter School of New Castle runs 21.2:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

Charter School of New Castle is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress7.8Very Good50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data17
Annual Change-1.19 pts/yr
Data Period2009–2025
TrendDeclining
Academics5.9Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency25.9% (2025 DESSA)
Reading/ELA Proficiency36% (2025 DESSA)
Math vs. State Avg-28.5 pts
Reading vs. State Avg-19.1 pts
Overall Proficiency31% (2025 DESSA, Math+ELA)
Expected (poverty-adj.)35% (model expectation from 2025 DESSA)
vs. Expected-4.5 pts
Adjusted Percentile42th
Resources & Environment2.3Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio21.2:1
Per-Pupil Spending$16,539
Chronic Absenteeism16.8%

Charter School of New Castle — Students at Charter School of New Castle score 31% proficient, which is below what's typical for similar communities (expected: 35%).

How we calculate scores →

Test Scores DE DESSA (2024-25)

Math Proficiency 29.5% (multi-year average, 2009-2025)
School
State
39.5% (multi-year state average, 2015-2025)
ELA Proficiency 36.6% (multi-year average, 2009-2025)
School
State
47.9% (multi-year state average, 2015-2025)

Based on 140 test records from DE state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
61%
ELA
61%
2010
Math
49%
ELA
51%
2011
Math
55%
ELA
66%
2012
Math
62%
ELA
69%
2013
Math
68%
ELA
72%
2014
Math
29%
ELA
37%
2015
Math
31.4%
ELA
36.6%
2016
Math
27.1%
ELA
37%
2017
Math
34%
ELA
39.3%
2018
Math
38.9%
ELA
39.9%
2019
Math
39%
ELA
40.3%
2020*
Math
7.5%
ELA
27%
2021*
Math
7.5%
ELA
29.3%
2022
Math
13.5%
ELA
25.9%
2023
Math
15.6%
ELA
25%
2024
Math
20.6%
ELA
34.3%
2025
Math
25.5%
ELA
36.1%

* 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: 7.8/10.

How Charter School of New Castle Compares

See how Charter School of New Castle performs across key quality dimensions compared to state benchmarks.

Overall Score
6.1/10
44th percentile in DE
Academic
5.9/10
Average
Growth
7.8/10
Very Good
Environment
2.3/10
Needs Improvement

Funding & Resources

Teaching Staff
21:1 student-teacher ratio
36 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
16.8%

Location

170 Lukens Drive, New Castle, DE 19720

Nearby Alternatives

Families considering Charter School of New Castle may also want to explore other elementary schools in the area. ST PETER CATHOLIC SCHOOL (rated 7.9/10, 1.4 miles away), which scores notably higher. Another option is Eisenberg (Harry O.) Elementary School (rated 7.3/10, 1.1 miles away), which scores notably higher. Additionally, Valley Park Elementary School (rated 7.1/10, 3.7 miles away, in nearby Pennsville), which scores slightly higher. For more schools in New Castle, see our New Castle schools guide .

Nearby Schools

20 within 4.3 mi
School Distance Rating
Leach (John G.) School New Castle 0.9 mi 4.6
The Colwyck Center New Castle 0.9 mi 7.8
Eisenberg (Harry O.) Elementary School New Castle 1.1 mi 7.3
Castle Hills Elementary School New Castle 1.2 mi 5.8
McCullough (Calvin R. ) Middle School New Castle 1.5 mi 3.9
ST PETER CATHOLIC SCHOOL New Castle 1.4 mi 7.9
New Castle Elementary School New Castle 1.7 mi 4.5
HARVEST CHRISTAIN ACADEMY, WILMINGTON New Castle 1.8 mi 9.1
Downie (Carrie) Elementary School New Castle 1.9 mi 4.6
Wilmington Manor Elementary School New Castle 2.0 mi 5.9
Pennsville Memorial High School Pennsville 2.4 mi 3.9
Penn Beach Elementary Pennsville 2.7 mi 6.6
Read (George) Middle School New Castle 2.2 mi 4.6
Penn (William) High School New Castle 2.2 mi 4.5
Pennsville Middle School Pennsville 2.5 mi 7.1
Central Park Elementary School Pennsville 2.4 mi 3.3
Delaware Military Academy Wilmington 3.7 mi 6.2
Valley Park Elementary School Pennsville 3.7 mi 7.1
The Bancroft School Wilmington 4.3 mi 4.9
DARUL AMAANAH ACADEMY Wilmington 4.3 mi 3.8

Neighborhood 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
Lake Forest Central Elementary School Felton, DE 6.1
Wilbur (Kathleen H.) Elementary Bear, DE 6.0
Academia Antonia Alonso Newark, DE 6.2
Kuumba Academy Charter School Wilmington, DE 6.2
Loss (Olive B.) Elementary School Bear, DE 5.9
North Georgetown Elementary School Georgetown, DE 6.3

Frequently Asked Questions

Common questions about Charter School of New Castle

What grades does Charter School of New Castle serve?

Charter School of New Castle serves students in grades Kindergarten through 8th.

How many students attend Charter School of New Castle?

Charter School of New Castle has an enrollment of approximately 764 students.

What is the student-teacher ratio at Charter School of New Castle?

The student-teacher ratio at Charter School of New Castle is 21.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Charter School of New Castle rank in DE?

Charter School of New Castle ranks #124 of 219 schools in DE.

What is Charter School of New Castle's MySchoolScout rating?

Charter School of New Castle has a current MySchoolScout rating of 6.1 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 Charter School of New Castle?

Based on loaded state assessment records, Charter School of New Castle has 30% math proficiency (multi-year average, 2009-2025) and 37% reading/ELA proficiency (multi-year average, 2009-2025).

Is Charter School of New Castle a charter school?

Yes, Charter School of New Castle is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Charter School of New Castle a Title I school?

No, Charter School of New Castle is not currently a Title I school.

11 schools nearby View map →

Neighborhood Context

Walk Score
15 Car-Dependent
Bike Score
30 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 8th
Enrollment
764
Student-Teacher Ratio
21.2:1
Teachers (FTE)
36
Type
regular
Setting
Large Suburb
County
New Castle County
Chronic Absenteeism (SY 2022-23)
16.8%

District

Charter School of New Castle
District Enrollment
764
Schools in District
1
Per-Pupil Spending
$16,539
District Rank
#1 of 1

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