Edison (Thomas A.) Charter School vs Great Oaks Charter School
A head-to-head comparison of two schools in Delaware, United States, 990 m apart, using official American 2025 data. The better value in each row is highlighted.
Edison (Thomas A.) Charter School
Wilmington · Charter elementary · Grades K–8
557 students
Great Oaks Charter School
Wilmington · Charter high · Grades 9–12
149 students
| Measure | Edison (Thomas A.) Charter School Wilmington, Delaware | Great Oaks Charter School Wilmington, Delaware |
|---|---|---|
| Success Index (US) | 16 Lower 50% | 19 Lower 50% |
| State rank | #116 of 121 | #27 of 34 |
| National rank | #47058 of 50,301 | #15520 of 16,910 |
| Sector | Charter | Charter |
| Type | Elementary | High |
| Year range | Grades K–8 | Grades 9–12 |
| Students | 557 | 149 |
| Enrollment | 557 | 149 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 15.5 | 14.9 |
| Reading proficiency | 30% | 23% |
| Math proficiency | 11% | 16% |
| city | Wilmington | Wilmington |
| state | Delaware | Delaware |
| Website | – | – |
The verdict
- •Great Oaks Charter School scores higher on the Success Index (US) (18.6 vs 16.1).
- •Great Oaks Charter School does better on math proficiency (16% vs 11%).
- •Edison (Thomas A.) Charter School does better on reading proficiency (30% vs 23%).
- •Great Oaks Charter School does better on students per teacher (14.9 vs 15.5).
- •Edison (Thomas A.) Charter School is the larger school with 557 students compared with 149.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Edison (Thomas A.) Charter School better than Great Oaks Charter School?
On the Success Index (US), Great Oaks Charter School ranks higher (18.6 vs 16.1 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Edison (Thomas A.) Charter School and Great Oaks Charter School?
About 990 m in a straight line, between Wilmington and Wilmington in Delaware.
Which has the better Enrollment?
Edison (Thomas A.) Charter School: 557. Great Oaks Charter School: 149. Students enrolled in the latest NCES directory year.
How do Edison (Thomas A.) Charter School and Great Oaks Charter School rank in Delaware?
Edison (Thomas A.) Charter School is 116th of 121 and Great Oaks Charter School is 27th of 34 among elementary schools in Delaware on the 2025 Success Index (US).