Total enrollment
5,278
+43 (+1%) vs SY 2020-21
4 schools in Thiells
New York · Public K-12
In Thiells, public K-12 schools number 4 and serve approximately 5,278 students across 1 elementary, 2 middle, and 1 high.
4-year change in Thiells
SY 2020-21 vs SY 2024-25School count
4
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
Residents
4,475
all ages · ACS 5-yr
Students
5,278
public K-12 · NCES
Schools
4
public K-12
| Name | Level | Grades | Enrollment |
|---|---|---|---|
| FIELDSTONE MIDDLE SCHOOL | Middle | 07-08 | 1,207 |
| NORTH ROCKLAND HIGH SCHOOL | High | 09-12 | 2,798 |
| THIELLS ELEMENTARY SCHOOL | Elementary | KG-03 | 706 |
| WILLOW GROVE ELEMENTARY SCHOOL | Middle | 04-06 | 567 |
About Thiells
Thiells, New York is home to 4 public schools, with combined enrollment of approximately 5,278 students. By school count, it is a thinly populated city.
On the level-by-level breakdown, the city spans 1 elementary, 2 middle, and 1 high.
Average school size in Thiells is around 1,320 students, 154% meaningfully above the New York average of about 519.
Over the past 4-year window. Across the same 4-year window, public-school enrollment remained close to its prior level: 5,235 students in SY 2020-21 versus 5,278 in SY 2024-25.
On allk12, the community for Thiells discusses school events, board meetings, and seasonal calendars. Parents, students, and educators in the area can post or comment.