Coastal Montessori Charter vs GREEN Charter School Midlands
A head-to-head comparison of two elementary schools in South Carolina, United States, 201 km apart, using official American 2025 data. The better value in each row is highlighted.
Coastal Montessori Charter
Pawleys Island · Charter elementary · Grades 1–8
242 students
GREEN Charter School Midlands
Irmo · Charter elementary · Grades K–8
258 students
| Measure | Coastal Montessori Charter Pawleys Island, South Carolina | GREEN Charter School Midlands Irmo, South Carolina |
|---|---|---|
| Success Index (US) | 58 Top 50% | 69 Top 25% |
| State rank | #285 of 688 | #149 of 688 |
| National rank | #19505 of 50,301 | #11865 of 50,301 |
| Sector | Charter | Charter |
| Type | Elementary | Elementary |
| Year range | Grades 1–8 | Grades K–8 |
| Students | 242 | 258 |
| Enrollment | 242 | 258 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 11.0 | 9.9 |
| Reading proficiency | 62% | 52% |
| Math proficiency | 37% | 62% |
| city | Pawleys Island | Irmo |
| state | South Carolina | South Carolina |
| Website | – | – |
The verdict
- •GREEN Charter School Midlands scores higher on the Success Index (US) (69.2 vs 58.1).
- •GREEN Charter School Midlands does better on math proficiency (62% vs 37%).
- •Coastal Montessori Charter does better on reading proficiency (62% vs 52%).
- •GREEN Charter School Midlands does better on students per teacher (9.9 vs 11.0).
- •GREEN Charter School Midlands is the larger school with 258 students compared with 242.
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 Coastal Montessori Charter better than GREEN Charter School Midlands?
On the Success Index (US), GREEN Charter School Midlands ranks higher (69.2 vs 58.1 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 Coastal Montessori Charter and GREEN Charter School Midlands?
About 201 km in a straight line, between Pawleys Island and Irmo in South Carolina.
Which has the better Enrollment?
Coastal Montessori Charter: 242. GREEN Charter School Midlands: 258. Students enrolled in the latest NCES directory year.
How do Coastal Montessori Charter and GREEN Charter School Midlands rank in South Carolina?
Coastal Montessori Charter is 285th of 688 and GREEN Charter School Midlands is 149th of 688 among elementary schools in South Carolina on the 2025 Success Index (US).