M.S. 51 William Alexander vs Millennium Brooklyn HS
Public · Park Slope
M.S. 51 William Alexander
Grades 06,07,08,SE
Public · Park Slope
Millennium Brooklyn HS
Grades 09,10,11,12,SE
M.S. 51 William Alexander and Millennium Brooklyn HS are both public schools in Park Slope. M.S. 51 William Alexander leads on student diversity and program breadth; Millennium Brooklyn HS leads on parent satisfaction.
How they compare
| Metric | M.S. 51 William Alexander | Millennium Brooklyn HS |
|---|---|---|
| Overall rating | 67/100 | — |
| High school rating | — | 94/100 |
| ELA proficiency | 70% | — |
| Math proficiency | 64% | — |
| Attendance | 94% | — |
| Student diversity | 80% (leads) | 73% |
| Average class size | 25 | 25 |
| Parent satisfaction | 89/100 | 96/100 (leads) |
| Program breadth | 100/100 (leads) | 69/100 |
Frequently Asked Questions
- Is M.S. 51 William Alexander or Millennium Brooklyn HS a better fit?
- M.S. 51 William Alexander and Millennium Brooklyn HS are both public schools in Park Slope. M.S. 51 William Alexander leads on student diversity and program breadth, while Millennium Brooklyn HS leads on parent satisfaction. The right fit depends on your child — run a Smart Match to weigh these against your family's priorities.
- What grades do M.S. 51 William Alexander and Millennium Brooklyn HS serve?
- M.S. 51 William Alexander serves grades 06,07,08,SE; Millennium Brooklyn HS serves grades 09,10,11,12,SE.
Not sure which fits your child?
Smart Match (Motley Pro) ranks the schools in your area against your family's priorities — academics, distance from home, diversity, programs, and special-education needs.
Find the right fit →