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#172 of 219 schools in DE

Edison (thomas A.) Charter School

Elementary School · Edison (Thomas A.) Charter School

2200 North Locust Street, Wilmington, DE 19802

Charter

Enrollment

601

Student-Teacher

14.7:1

Score

5.0

Grades

Kindergarten – 8th

Data vintage2022-23

How this school compares

Delaware schools

#172 of 219

In Wilmington

#40 of 50

public schools

Academic growth

7.2 / 10

Very Good

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Edison (thomas A.) Charter School

5.0/10

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

Urban Promise School

6.8/10

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

Stubbs Early Education Center

2.3/10

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

About Edison (thomas A.) Charter School

Edison (thomas A.) Charter School is a public elementary school in Wilmington, DE, part of Edison (Thomas A.) Charter School. Edison (thomas A.) Charter School serves approximately 601 students, and covers grades Kindergarten-8th, and has a 14.7:1 student-teacher ratio. Edison (thomas A.) Charter School has a current MySchoolScout rating of 5.0 out of 10 and ranks #172 of 219 schools in DE.

Structured state assessment records for Edison (thomas A.) Charter School show 21% math proficiency (multi-year average, 2009-2025) and 31% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares1.7 pts below DE schools
  • This school 5.0 · Average
  • DE avg 6.7

What Parents Should Know

Test scores at Edison (thomas A.) Charter School sit below average, but its growth scores are strong: students here make above-average progress year over year. The raw numbers haven't caught up, but a school that keeps moving kids forward is doing the harder, more important work.

Edison (thomas A.) Charter School 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.

38% of students at Edison (thomas A.) Charter 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 metrics
Student Progress7.2Very Good50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data17
Annual Change-1.61 pts/yr
Data Period2009–2025
TrendDeclining
Academics2.5Needs Improvement30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency6.7% (2025 DESSA)
Reading/ELA Proficiency16.4% (2025 DESSA)
Math vs. State Avg-47.7 pts
Reading vs. State Avg-38.8 pts
Overall Proficiency12% (2025 DESSA, Math+ELA)
Expected (poverty-adj.)35% (model expectation from 2025 DESSA)
vs. Expected-24.0 pts
Adjusted Percentile8th
Resources & Environment3.2Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio14.7:1
Per-Pupil Spending$16,334
Chronic Absenteeism37.8%

Edison (thomas A.) Charter School — Students at Edison (thomas A.) Charter School score 12% proficient, which is below what's typical for similar communities (expected: 35%).

How we calculate scores →

Test Scores DE DESSA (2024-25)

Math Proficiency 21.3% (multi-year average, 2009-2025)
School
State
42.1% (multi-year state average, 2015-2025)
ELA Proficiency 31.4% (multi-year average, 2009-2025)
School
State
49.1% (multi-year state average, 2015-2025)

Based on 114 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
56%
ELA
63%
2010
Math
56%
ELA
48%
2011
Math
71%
ELA
64%
2012
Math
60%
ELA
60%
2013
Math
58%
ELA
58%
2014
Math
21%
ELA
34%
2015
Math
21.2%
ELA
33.9%
2016
Math
24.5%
ELA
32.4%
2017
Math
22.5%
ELA
35.6%
2018
Math
17.6%
ELA
35.2%
2019
Math
12.7%
ELA
32.4%
2020*
Math
10%
ELA
10%
2021*
Math
10%
ELA
10%
2022
Math
5.5%
ELA
22.7%
2023
Math
9%
ELA
26.9%
2024
Math
11.6%
ELA
20.2%
2025
Math
8.8%
ELA
19.2%

* 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: 7.2/10.

How Edison (thomas A.) Charter School Compares

See how Edison (thomas A.) Charter School performs across key quality dimensions compared to state benchmarks.

Overall Score
5.0/10
22th percentile in DE
Academic
2.5/10
Needs Improvement
Growth
7.2/10
Very Good
Environment
3.2/10
Needs Improvement

Funding & Resources

Teaching Staff
15:1 student-teacher ratio
41 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
37.8%

Location

2200 North Locust Street, Wilmington, DE 19802

Nearby Alternatives

Families considering Edison (thomas A.) Charter School may also want to explore other elementary schools in the area. First State Montessori Academy (rated 7.9/10, 0.7 miles away), which scores notably higher. Another option is URBAN PROMISE SCHOOL (rated 6.8/10, 0.1 miles away), which scores notably higher. Additionally, Harlan (David W. ) Elementary School (rated 6.7/10, 1.0 miles away), which scores notably higher. For more schools in Wilmington, see our Wilmington schools guide .

Nearby Schools

20 within 1.0 mi
School Distance Rating
URBAN PROMISE SCHOOL Wilmington 0.1 mi 6.8
Stubbs Early Education Center Wilmington 0.5 mi 2.3
Howard High School of Technology Wilmington 0.5 mi 4.9
East Side Charter School Wilmington 0.6 mi 6.5
Kuumba Academy Charter School Wilmington 0.6 mi 6.2
Great Oaks Charter School Wilmington 0.6 mi 4.4
HIGH ROAD SCHOOL OF DELAWARE Wilmington 0.6 mi 5.9
Shortlidge (Evan G.) Academy Wilmington 0.7 mi 3.0
SHARON TEMPLE ADVENTIST SCHOOL Wilmington 0.8 mi
First State Montessori Academy Wilmington 0.7 mi 7.9
The Bancroft School Wilmington 0.8 mi 4.9
Freire Charter School Wilmington 0.8 mi 3.5
DARUL AMAANAH ACADEMY Wilmington 0.8 mi 3.8
Harlan (David W. ) Elementary School Wilmington 1.0 mi 6.7
URBAN PROMISE ACADEMY Wilmington 0.8 mi
MARANATHA CHRISTIAN ACADEMY Wilmington 1.0 mi
duPont (Pierre S.) Middle School Wilmington 1.1 mi 7.2
First State School Wilmington 0.9 mi
Warner Elementary School Wilmington 1.1 mi 5.8
SERVIAM GIRLS ACADEMY Wilmington 1.0 mi 6.6

Neighborhood Census ACS (2019-2023)

Census data for ZIP 19802 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$54,370

Median Home Value

$188,400

Median Rent

$1,236/mo

Population

25,670

College Educated

28%

Homeownership

47.6%

Avg Commute

22.5 min

Poverty Rate

20.2%

Median Age

37

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Long Neck Elementary School Millsboro, DE 4.9
Bunker Hill Elementary School Middletown, DE 4.8
Southern Elementary School New Castle, DE 5.2
J. Ralph McIlvaine Early Childhood Center Magnolia, DE 5.3
Nellie Hughes Stokes Elementary School Dover, DE 5.3
W. Reily Brown Elementary School Dover, DE 5.3

Frequently Asked Questions

Common questions about Edison (thomas A.) Charter School

What grades does Edison (thomas A.) Charter School serve?

Edison (thomas A.) Charter School serves students in grades Kindergarten through 8th.

How many students attend Edison (thomas A.) Charter School?

Edison (thomas A.) Charter School has an enrollment of approximately 601 students.

What is the student-teacher ratio at Edison (thomas A.) Charter School?

The student-teacher ratio at Edison (thomas A.) Charter School is 14.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Edison (thomas A.) Charter School rank in DE?

Edison (thomas A.) Charter School ranks #172 of 219 schools in DE.

What is Edison (thomas A.) Charter School's MySchoolScout rating?

Edison (thomas A.) Charter School has a current MySchoolScout rating of 5.0 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 Edison (thomas A.) Charter School?

Based on loaded state assessment records, Edison (thomas A.) Charter School has 21% math proficiency (multi-year average, 2009-2025) and 31% reading/ELA proficiency (multi-year average, 2009-2025).

Is Edison (thomas A.) Charter School a charter school?

Yes, Edison (thomas A.) Charter School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Edison (thomas A.) Charter School a Title I school?

No, Edison (thomas A.) Charter School is not currently a Title I school.

11 schools nearby View map →

Neighborhood Context

Walk Score
67 Somewhat Walkable
Transit Score
46 Some Transit
Bike Score
49 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 8th
Enrollment
601
Student-Teacher Ratio
14.7:1
Teachers (FTE)
41
Type
regular
Setting
Small City
County
New Castle County
Chronic Absenteeism (SY 2022-23)
37.8%

District

Edison (Thomas A.) Charter School
District Enrollment
601
Schools in District
1
Per-Pupil Spending
$16,334
District Rank
#1 of 1

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