Gateway Charter School vs Sussex Montessori School
A head-to-head comparison of two elementary schools in Delaware, United States, 123 km 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
Sussex Montessori School
Seaford · Charter elementary · Grades K–6
383 students
| Measure | Gateway Charter School Wilmington, Delaware | Sussex Montessori School Seaford, Delaware |
|---|---|---|
| Success Index (US) | 17 Lower 50% | 5 Lower 50% |
| State rank | #115 of 121 | #120 of 121 |
| National rank | #46427 of 50,301 | #50196 of 50,301 |
| Sector | Charter | Charter |
| Type | Elementary | Elementary |
| Year range | Grades K–8 | Grades K–6 |
| Students | 211 | 383 |
| Enrollment | 211 | 383 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 9.2 | 23.9 |
| Reading proficiency | 12% | – |
| Math proficiency | 2.5% | – |
| city | Wilmington | Seaford |
| state | Delaware | Delaware |
| Website | – | – |
The verdict
- •Gateway Charter School scores higher on the Success Index (US) (17.3 vs 5.0).
- •Gateway Charter School does better on students per teacher (9.2 vs 23.9).
- •Sussex Montessori School is the larger school with 383 students compared with 211.
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 Sussex Montessori School?
On the Success Index (US), Gateway Charter School ranks higher (17.3 vs 5.0 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 Sussex Montessori School?
About 123 km in a straight line, between Wilmington and Seaford in Delaware.
Which has the better Enrollment?
Gateway Charter School: 211. Sussex Montessori School: 383. Students enrolled in the latest NCES directory year.
How do Gateway Charter School and Sussex Montessori School rank in Delaware?
Gateway Charter School is 115th of 121 and Sussex Montessori School is 120th of 121 among elementary schools in Delaware on the 2025 Success Index (US).