Dyker Heights, Brooklyn · Fall 2027 entry
Poly Prep Country Day School: which admissions test?
ISEE or SSAT
ISEE or SSAT (grades 5-11) · Apply by Friday, November 6, 2026
Test by entering grade
| Grade 5 | ISEE or SSAT |
| Grade 6 | ISEE or SSAT |
| Grade 7 | ISEE or SSAT |
| Grade 8 | ISEE or SSAT |
| Grade 9 | ISEE or SSAT |
| Grade 10 | ISEE or SSAT |
| Grade 11 | ISEE or SSAT |
A grade missing from the table has no rule on the school’s page, often because the school does not admit new students into it.
“SSAT or ISEE (no testing preference; we superscore multiple submissions) Scores must be received by the application deadline”
Application deadline
Friday, November 6, 2026 Grades 7, 8 and 10-12. Entry years (grades 5, 6, 9): November 20, 2026.
“Deadline: November 20, 2026” — polyprep.org
The school
- Grades
- Nursery-12
- Entry grades named
- Nursery, 5, 6, 9
- Address
- 9216 Seventh Avenue, Brooklyn, NY
- Line read on
- Tuesday, September 29, 2026
Next step
- How to register for the ISEE — seasons and the 21-day standard registration window.
- ISEE prep in NYC
- SSAT prep in NYC
- Check your whole list — tick every school you apply to and see which test covers them.
Other schools in Brooklyn
Take the next step
Applying to Poly Prep Country Day School?
Tell us your child's grade and where they are today. We start with a diagnostic, so the preparation fits the test this school asks for.