School Overview
PS 155, also known as the William Williams School, is a public elementary school located in South Ozone Park, Queens. Serving students from Pre-Kindergarten through 5th grade, the school is part of the New York City Department of Education’s District 27. It is situated in a quiet residential area and operates as a neighborhood school focused on providing foundational academic instruction to a diverse local student population.

The school is committed to fostering a supportive learning environment that emphasizes core subjects like literacy, mathematics, and social-emotional development. As a community-centered institution, PS 155 often prioritizes parent involvement and school-wide initiatives designed to prepare young learners for middle school success. Like many schools in the district, it strives to balance standardized academic goals with enrichment activities that support the holistic growth of its students.
508
Total Students
29.7
Full-Time Teachers
17.1
Student/Teacher Ratio
78.0%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for PS 155
Demographic Student Count
White11
Hispanic94
Black93
Asian214
Two or More12
American Indian69
Pacific Islander15
  • Asian
    214 (42.1 %)
  • Hispanic
    94 (18.5 %)
  • Black
    93 (18.3 %)
  • American Indian
    69 (13.6 %)
  • Pacific Islander
    15 (3.0 %)
  • Two or More
    12 (2.4 %)
  • White
    11 (2.2 %)
School Location
School Details
Status: Open
School Level: Elementary School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: No
District: NEW YORK CITY GEOGRAPHIC DISTRICT #27
Phone: (718)558-1310
Grade Range: Pre-K - 5th
Total Students: 508
Full-Time Teachers (FTE): 29.7
Pupil/Teacher Ratio: 17.1
NSLP Participation:1 Yes under Community Eligibility Option (CEO)
Qualified Free Lunch: 363
Qualified Reduced Lunch: 33
Grades Taught
Pre-Kindergarten 68
Kindergarten 67
Grade 1 73
Grade 2 63
Grade 3 64
Grade 4 88
Grade 5 83
Ungraded 2

Grades Taught Data Table

Grades Taught and Student Counts for PS 155
Grade Student Count
Pre-Kindergarten68
Kindergarten67
Grade 173
Grade 263
Grade 364
Grade 488
Grade 583
Ungraded2
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for PS 155
Gender Student Count Percentage
Female25550.2%
Male25349.8%
Nearby Elementary Schools (Within 10 Miles)