FRANCIS J O'NEILL SCHOOL
| Name | FRANCIS J O'NEILL SCHOOL |
| Grades | Class KG to Class 06 |
| Address | 545 CLAYTON ST |
| City | Central Islip |
| School District | CENTRAL ISLIP UNION FREE SCHOOL DISTRICT |
| County | Suffolk County |
| Zipcode | 11722-3021 |
| Phone No. | (631)348-5060 |
| State | New York |
| Suburb | Large |
| Students | 549 |
| Teachers | 46 |
| Student Teacher Ratio | 12 students per teacher |
| Charter School | No |
| Magnet School | No |
FRANCIS J O'NEILL SCHOOL is located at 545 CLAYTON ST in Central Islip city of Suffolk County county in New York. This school comes under CENTRAL ISLIP UNION FREE SCHOOL DISTRICT. You can call them at (631)348-5060 for more details. This is not a magnet school. Total five hundred forty nine students from class KG to class 06 study in this school who are taught by forty six teachers. This is not a charter school. The student teacher ratio of this school is 12.