Long Island Schools  
 

Long Island Schools | School Districts | Private Schools | Trade Schools | Libraries | SCHOOL CLOSINGS | Colleges

LI Party Venues
 
 
 
ADVERTISEMENT

Advertising Info
 

  Search Schools:  
 
School Name:
 
 
School City:
 
 
School Zip:
 

  Suffolk Schools  
  Holbrook
Bridgehampton
Montauk
Shelter Island
Middle Island
Greenlawn
Sayville
Southampton
Orient
Smithtown
Mattituck
Babylon
Commack
Central Islip
Shoreham
North Babylon
Fishers Island
Manorville
Southold
Islip Terrace
Deer Park
East Setauket
Brentwood
Hampton Bays
Kings Park
 
  Show All...  

  Nassau Schools  
  Locust Valley
roosevelt
Lynbrook
East Meadow
Glen Cove
Garden City
Merrick
Manhasset
Seaford
Island Park
Jericho
Massapequa
New Hyde Park
Plainview
Malverne
North Massapequa
North Merrick
Great Neck
Floral Park
Elmont
Bronx
Valley Stream
Levittown
Bellmore
 
  Show All...  

Developmental Disabilities Institute

School Address: 99 Hollywood Drive, Smithtown, NY
In County: Suffolk
Phone Number: 6313662934
Grades Served: PK to UG
School Program Type/Emphasis: Special Education
Level: Elementary
Gender: Coed
Community Type (Locale): Urban Fringe of Large City
Library: Yes
Total Teachers: 57
Total Students: 522
Students per Teacher: 3.89 / 1
School Association: No Membership Association
School Days: 210 days
Daily Class Hours: 6 hours / day
Student Ethnicity:
(Grades K-12 Only)
Count Percentage
Black: 31 13.96%
White: 179 80.63%
Hispanic: 10 4.5%
Asian: 2 0.9%
Indian: 0 0%

 
Student Counts:
Pre-K K 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th
300 - - - - - - - - - - - - -
Ungraded Student Count: 222Total Student Count: 522
Nearby public libraries...
Library In City Distance
From School
  Hauppauge Public Library     Hauppauge     2.40 miles  
  The Smithtown Library     Smithtown     2.61 miles  
  Commack Public Library District     Commack     3.44 miles  
  Central Islip Public Library     Central Islip     4.41 miles  
  Brentwood Public Library     Brentwood     5.09 miles  
   Map to Developmental Disabilities Institute and other nearby private schools

 
 
   
 
Long Island Schools | Long Island | Long Island School Districts | Nassau County Schools | Suffolk County Schools | Long Island Zip Codes | Advertise | Link to us | Contact

© Long Island Schools.com, 2025     Privacy Policy
 
  Although the Long Island School and other educational information on this site is believed to be correct, the information is provided on an "As Is" basis, and accuracy and/or completeness cannot be guaranteed. No warranty of any kind is given with respect to the contents of this website. Most data is sourced from New York State Department of Education.