Total enrollment
5,924
+106 (+2%) vs SY 2020-21
7 schools in Williamstown
New Jersey · Public K-12
Public-school families in Williamstown pick from 7 schools serving the city's roughly 5,924 K-12 students (5 elementary, 1 middle, and 1 high).
4-year change in Williamstown
SY 2020-21 vs SY 2024-25School count
7
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
Residents
14,705
all ages · ACS 5-yr
Students
5,924
public K-12 · NCES
Schools
7
public K-12
| Name | Level | Grades | Enrollment |
|---|---|---|---|
| Collings Lakes Elementary School | Elementary | PK-02 | 221 |
| Holly Glen Elementary School | Elementary | PK-04 | 570 |
| Oak Knoll Elementary School | Elementary | PK-04 | 671 |
| Radix Elementary | Elementary | PK-04 | 609 |
| Whitehall Elementary School | Elementary | PK-04 | 390 |
| Williamstown High School | High | 09-12 | 1,769 |
| Williamstown Middle School | Middle | 05-08 | 1,694 |
About Williamstown
Public education in Williamstown, New Jersey runs across 7 schools that serves roughly 5,924 students. By footprint, Williamstown sits in the moderately sized bracket.
On the level-by-level breakdown, the city is made up of 5 elementary, 1 middle, and 1 high.
Average school size in Williamstown is around 846 students, 57% above the New Jersey average of about 540.
Five-year track record. Across the same 4-year window, public-school enrollment held roughly steady: 5,818 students in SY 2020-21 versus 5,924 in SY 2024-25.
On allk12, the community for Williamstown discusses open enrollment windows, redistricting talk, and busing logistics. Parents, students, and educators in the area can post or comment.