PS 21 MARGARET EMERY-ELM PARK School
| Name | PS 21 MARGARET EMERY-ELM PARK School |
| Grades | Class PK to Class 05 |
| Address | 168 HOOKER PL |
| City | Staten Island |
| School District | NEW YORK CITY GEOGRAPHIC DISTRICT #31 |
| County | Richmond County |
| Zipcode | 10302-1997 |
| Phone No. | (718)816-3300 |
| State | New York |
| City | Large |
| Students | 400 |
| Teachers | 36 |
| Student Teacher Ratio | 11 students per teacher |
| Charter School | No |
| Magnet School | No |
PS 21 MARGARET EMERY-ELM PARK School is located at 168 HOOKER PL in Staten Island city of Richmond County county in New York. This school comes under NEW YORK CITY GEOGRAPHIC DISTRICT #31. You can call them at (718)816-3300 for more details. This is not a magnet school. Total four hundred students from class PK to class 05 study in this school who are taught by thirty six teachers. This is not a charter school. The student teacher ratio of this school is 11.