Gateway Charter School vs Marbrook Elementary School
A head-to-head comparison of two elementary schools in Delaware, United States, 828 m apart, using official American 2025 data. The better value in each row is highlighted.
Gateway Charter School
Wilmington · Charter elementary · Grades K–8
211 students
Marbrook Elementary School
Wilmington · Public elementary · Grades K–5
465 students
| Measure | Gateway Charter School Wilmington, Delaware | Marbrook Elementary School Wilmington, Delaware |
|---|---|---|
| Success Index (US) | 17 Lower 50% | 61 Top 50% |
| State rank | #115 of 121 | #54 of 121 |
| National rank | #46427 of 50,301 | #17291 of 50,301 |
| Sector | Charter | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–8 | Grades K–5 |
| Students | 211 | 465 |
| Enrollment | 211 | 465 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 9.2 | 12.2 |
| Reading proficiency | 12% | 57% |
| Math proficiency | 2.5% | 47% |
| city | Wilmington | Wilmington |
| state | Delaware | Delaware |
| Website | – | – |
The verdict
- •Marbrook Elementary School scores higher on the Success Index (US) (61.3 vs 17.3).
- •Marbrook Elementary School does better on math proficiency (47% vs 2.5%).
- •Marbrook Elementary School does better on reading proficiency (57% vs 12%).
- •Gateway Charter School does better on students per teacher (9.2 vs 12.2).
- •Marbrook Elementary School is the larger school with 465 students compared with 211.
- •Gateway Charter School is a charter school while Marbrook Elementary School is a public school, so fees and admission rules differ.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Gateway Charter School better than Marbrook Elementary School?
On the Success Index (US), Marbrook Elementary School ranks higher (61.3 vs 17.3 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 Gateway Charter School and Marbrook Elementary School?
About 828 m in a straight line, between Wilmington and Wilmington in Delaware.
Which has the better Enrollment?
Gateway Charter School: 211. Marbrook Elementary School: 465. Students enrolled in the latest NCES directory year.
How do Gateway Charter School and Marbrook Elementary School rank in Delaware?
Gateway Charter School is 115th of 121 and Marbrook Elementary School is 54th of 121 among elementary schools in Delaware on the 2025 Success Index (US).