Developmental Disabilities Institute
90 Air Park Dr, Ronkonkoma, NY 11779
Developmental Disabilities Institute is a special education private school in Ronkonkoma, NY teaching grades PreK.
School facts
- Grades
- PreK
- Teachers
- 1
- Student body
- Coeducational
- Program
- Special education
- Affiliation
- Nonsectarian
- Setting
- Suburb
These are the numbers the school gave the U.S. Department of Education for the 2023-24 school year, published in July 2026. The survey counts students in kindergarten to grade 12, not pre-K. Enrollment and staffing move every year, so ask the school for today’s figures. Where this comes from. Something wrong? Tell us and we will fix it.
Developmental Disabilities Institute tuition
We have not verified a tuition figure for Developmental Disabilities Institute yet. Every private school sets its own price and most share it on request: ask for the full-year tuition for your child’s grade plus required fees.
Other private schools nearby
| School | Grades | Students | Miles |
|---|---|---|---|
| Nysarc Inc-Suffolk Chapter | PreK | 90 | 3 |
| West Sayville Christian School | K-12 | 40 | 4 |
| Cleary School for the Deaf | PreK-12 | 50 | 4 |
| Holy Angels Regional School | PreK-8 | 191 | 5 |
| Our Savior New American School | PreK-12 | 99 | 6 |
| St. Patrick Elementary School | PreK-8 | 379 | 6 |
| Ivy League School | PreK-8 | 84 | 6 |
| St. Mary School | K-8 | 331 | 7 |
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