Total enrollment
744
-90 (-11%) vs SY 2020-21
4 schools in Millbrook
New York · Public K-12
From elementary through high school, Millbrook runs 4 public K-12 schools (2 elementary, 1 middle, and 1 high), with combined enrollment of about 744.
4-year change in Millbrook
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
1,346
all ages · ACS 5-yr
Students
744
public K-12 · NCES
Schools
4
public K-12
| Name | Level | Grades | Enrollment |
|---|---|---|---|
| ALDEN PLACE ELEMENTARY SCHOOL | Elementary | 03-05 | 157 |
| ELM DRIVE ELEMENTARY SCHOOL | Elementary | PK-02 | 167 |
| MILLBROOK HIGH SCHOOL | High | 09-12 | 252 |
| MILLBROOK MIDDLE SCHOOL | Middle | 06-08 | 168 |
About Millbrook
Across Millbrook, New York, 4 public schools hosts about 744 students between them.
On the level-by-level breakdown, the city is made up of 2 elementary, 1 middle, and 1 high.
Per-school enrollment runs near 186, below the state mean of about 519.
Five-year track record. Across the same 4-year window, public-school enrollment fell 11%: 834 students in SY 2020-21 versus 744 in SY 2024-25.
On this page, the community for Millbrook discusses enrollment trends, district policy changes, and bus-route updates. Members of the local community share what they see day-to-day.