Andrew T Morrow School vs Charles A Mulligan Elementary School
A head-to-head comparison of two elementary schools in New York, United States, 1.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Andrew T Morrow School
Islandia · Public elementary · Grades K–6
821 students
Charles A Mulligan Elementary School
Central Islip · Public elementary · Grades K–6
997 students
| Measure | Andrew T Morrow School Islandia, New York | Charles A Mulligan Elementary School Central Islip, New York |
|---|---|---|
| Success Index (US) | 37 Lower 50% | 27 Lower 50% |
| State rank | #1841 of 2,536 | #2146 of 2,536 |
| National rank | #34149 of 50,301 | #40443 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–6 | Grades K–6 |
| Students | 821 | 997 |
| Enrollment | 821 | 997 |
| Free/reduced-price lunch | 72.5% | 71.4% |
| Students per teacher | 13.7 | 14.9 |
| Reading proficiency | 34% | 27% |
| Math proficiency | 41% | 30% |
| city | Islandia | Central Islip |
| state | New York | New York |
| Website | – | – |
The verdict
- •Andrew T Morrow School scores higher on the Success Index (US) (36.7 vs 26.9).
- •Andrew T Morrow School does better on math proficiency (41% vs 30%).
- •Andrew T Morrow School does better on reading proficiency (34% vs 27%).
- •Charles A Mulligan Elementary School does better on community advantage (fewer free/reduced-price lunch) (71.4% vs 72.5%).
- •Andrew T Morrow School does better on students per teacher (13.7 vs 14.9).
- •Charles A Mulligan Elementary School is the larger school with 997 students compared with 821.
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 Andrew T Morrow School better than Charles A Mulligan Elementary School?
On the Success Index (US), Andrew T Morrow School ranks higher (36.7 vs 26.9 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 Andrew T Morrow School and Charles A Mulligan Elementary School?
About 1.8 km in a straight line, between Islandia and Central Islip in New York.
Which has the better Enrollment?
Andrew T Morrow School: 821. Charles A Mulligan Elementary School: 997. Students enrolled in the latest NCES directory year.
How do Andrew T Morrow School and Charles A Mulligan Elementary School rank in New York?
Andrew T Morrow School is 1841st of 2,536 and Charles A Mulligan Elementary School is 2146th of 2,536 among elementary schools in New York on the 2025 Success Index (US).