P.S. 321 William Penn
P.S. 321 William Penn - educational provider in New York City.
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Locations (1)
P.S. 321 William Penn
180 7 AVENUE
Brooklyn, Park Slope-Gowanus
NYS Test Results (2025)
New York State ELA and Math assessment results (Grades 3-8). DBN: 15K321. Source: NYC DOE InfoHub.
English Language Arts (ELA)
Proficiency: 89% (569 students tested)
Mathematics
Proficiency: 90% (574 students tested)
| Subject | 2018 | 2019 | 2022 | 2023 | 2024 | 2025 |
|---|
| ELA | 85% | 83% | 79% | 85% | 84% | 89% |
| Math | 87% | 87% | 82% | 88% | 91% | 90% |
Neighborhood Comparison — Park Slope-Gowanus (8 schools)
Average proficiency: ELA 66%, Math 62%
| Rank | School | ELA % |
|---|
| #1 | P.S. 039 HENRY BRISTOW | 92% |
| #2 | P.S. 321 WILLIAM PENN | 89% |
| #3 | THE MAURICE SENDAK COMMUNITY SCHOOL | 81% |
| #4 | P.S. 133 WILLIAM A. BUTLER | 70% |
| #5 | M.S. 51 WILLIAM ALEXANDER | 70% |
| #6 | PARK SLOPE COLLEGIATE | 53% |
| #7 | M.S. K266 - PARK PLACE COMMUNITY MIDDLE SCHOOL | 36% |
| #8 | P.S. 124 SILAS B. DUTCHER | 33% |
Quick Facts
What is this provider?
- Subject: K–12 Schools
- Sub-Subjects: Kindergarten, Elementary School, Preschool
- Location: Park Slope-Gowanus, Brooklyn
- Address: 180 7 AVENUE
Good Fit For
Who should consider this provider?
Families looking for:
- Kindergarten
- Elementary School
- Preschool
- Programs in Park Slope-Gowanus, Brooklyn
- K–12 school programs for kids and teens in Brooklyn