P.S. 321 William Penn

P.S. 321 William Penn rated 94/100 in Brooklyn, District 15. ELA proficiency: 89%. Math proficiency: 90%. 1,240 students enrolled in grades PK-5. View ratings, test scores, parent reviews, and commute times.

Key statistics

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What the school community says

2026 NYC School Survey · Separate from academic ratings and neighborhood safety

K–12 survey · 2026

Family experience

P.S. 321 William Penn

Feedback reflects respondents, not necessarily all families or staff. Consider participation alongside results.

Responses747

Response rate57%

Published topics12 / 12

A starting point for your school visit

Building Families' Capacity as their Child's Primary Advocate is among the highest published topics (100/100). School Facilities and Services sits lower (89/100). These topics ask different questions: use the pattern to guide a conversation, not to infer a cause or an overall school grade.

Published topic scores (0–100), not an overall school rating. Colors describe score bands, not official quality grades.

Family Satisfaction with Child's Education
96 / 100

90–100 · Higher end

2026 reporting-record median: 94 · n=1,792. Same instrument/topic; not a citywide respondent rate.

Outreach to Parents
97 / 100

90–100 · Higher end

2026 reporting-record median: 95 · n=1,792. Same instrument/topic; not a citywide respondent rate.

Parent-Teacher Trust
98 / 100

90–100 · Higher end

2026 reporting-record median: 97 · n=1,792. Same instrument/topic; not a citywide respondent rate.

All 12 topics and source details
P.S. 321 William Penn · 2026
TopicScoreScore band
Building Families' Capacity as their Child's Primary Advocate10090–100 · Higher end
Building Families' Capacity as their Child's Primary Teacher9990–100 · Higher end
Conflict Resolution9690–100 · Higher end
Family Satisfaction with Child's Education9690–100 · Higher end
IEP Service Satisfaction9290–100 · Higher end
Inclusive Leadership9790–100 · Higher end
Outreach to Parents9790–100 · Higher end
Parent Involvement in School9890–100 · Higher end
Parent-Principal Trust9890–100 · Higher end
Parent-Teacher Trust9890–100 · Higher end
School Facilities and Services8970–89 · Middle band
Strong Relationships10090–100 · Higher end

Official data workbook ↗ · Source ID: 15K321

Imported: 2026-09-15 · SHA-256: a53cfece9c20be0123c592679e8a5b3985b4e5ec10f03575d1911bf528b37885

How medians, score bands and missing values are handled

K–12 survey · 2026

Teaching & leadership

P.S. 321 William Penn

Feedback reflects respondents, not necessarily all families or staff. Consider participation alongside results.

Responses94

Response rate93%

Published topics23 / 27

A starting point for your school visit

Early Childhood Instruction is among the highest published topics (100/100). School Facilities and Services sits lower (73/100). These topics ask different questions: use the pattern to guide a conversation, not to infer a cause or an overall school grade.

Published topic scores (0–100), not an overall school rating. Colors describe score bands, not official quality grades.

Instructional Leadership
97 / 100

90–100 · Higher end

2026 reporting-record median: 92 · n=1,762. Same instrument/topic; not a citywide respondent rate.

Peer Collaboration
96 / 100

90–100 · Higher end

2026 reporting-record median: 90 · n=1,762. Same instrument/topic; not a citywide respondent rate.

Early Childhood Instruction
100 / 100

90–100 · Higher end

2026 reporting-record median: 97 · n=423. Same instrument/topic; not a citywide respondent rate.

All 27 topics and source details
P.S. 321 William Penn · 2026
TopicScoreScore band
Academic Press8770–89 · Middle band
Building Families' Capacity as their Child's Primary AdvocateNot reportedNot reported
Building Families' Capacity as their Child's Primary TeacherNot reportedNot reported
Classroom Behavior8670–89 · Middle band
Conflict Resolution9190–100 · Higher end
Cultural Awareness and Inclusive Classroom Instruction9890–100 · Higher end
Early Childhood Instruction10090–100 · Higher end
Guidance8470–89 · Middle band
Inclusive Learning Environment9990–100 · Higher end
Innovation and Collective Responsibility9390–100 · Higher end
Instructional Leadership9790–100 · Higher end
Outreach to Parents9990–100 · Higher end
Peer Collaboration9690–100 · Higher end
Preventing Bullying8570–89 · Middle band
Program Coherence9290–100 · Higher end
Quality of Professional Development9090–100 · Higher end
Quality of Student Discussion8370–89 · Middle band
Safety10090–100 · Higher end
School Commitment9890–100 · Higher end
School Facilities and Services7370–89 · Middle band
Social-Emotional9190–100 · Higher end
Strong Core Instruction9790–100 · Higher end
Strong RelationshipsNot reportedNot reported
Teacher Influence8470–89 · Middle band
Teacher-Principal Trust9690–100 · Higher end
Teacher-Teacher Trust9890–100 · Higher end
Two-Way CommunicationNot reportedNot reported

Official data workbook ↗ · Source ID: 15K321

Imported: 2026-09-15 · SHA-256: 205cdbbcff8c323f2b07345fea70a4740b58a10d1a0fc2f390b42eea35808a29

How medians, score bands and missing values are handled

Citywide findings · Sources and methodology