At a Glance
A zoned neighborhood school with strong test scores and exceptional family trust — but one where chronic absenteeism casts a shadow over otherwise solid academics
Families who want a zoned Brooklyn elementary school with above-average academics, exceptional family trust, and zero disciplinary issues — and who feel confident they can maintain strong attendance habits despite the high absenteeism rate in the broader student body. Best for families who prioritize a trusting, safe environment and can navigate the neighborhood's safety concerns. Those seeking highly diverse classrooms or top-tier gifted programs may want to look elsewhere.
- Zero suspensions for three consecutive years — an exceptionally calm disciplinary environment
- Parent trust metrics are extraordinary: 98% parent-teacher trust and 97% parent-principal trust
- Fifth-grade ELA scores hit 80.4% — strong academic growth through the elementary years
- 100% teacher-reported safety — staff feel completely secure in the building
- Test scores consistently above district averages in both ELA and math
- Chronic absenteeism of 79.3% is alarmingly high — nearly 4 in 5 students are chronically absent, which may affect classroom culture and academic momentum
- Teacher-reported instruction quality (79%) falls significantly below the district average (92.6%) — worth asking about in a school visit
- Student body is 84% white with limited economic diversity — less exposure to varied perspectives than many Brooklyn schools
- Test score volatility — the school has experienced significant year-over-year swings, suggesting inconsistency
- The neighborhood's low safety score (36.78) may give some parents pause, though teachers report feeling completely safe
Based on 2024-2025 data
School SummaryDistrict 21
P.S. 100 ranks among zoned neighborhood schools in District 21, which also includes highly selective gifted programs (Mark Twain I.S. 239, Brooklyn School of Inquiry) that score in the 90s. Compared to those peer schools, P.S. 100's test scores are competitive but its overall score (2.91) doesn't match the 3+ marks of top-tier alternatives. However, for families who can't or don't want to navigate charter or gifted admissions, P.S. 100 offers above-average academics with a dramatically more accessible zoned admission path. It outperforms the district average overall and in core subjects.
P.S. 100's test scores sit comfortably above the district average — 71% ELA versus 60% district-wide, and 74.7% math versus 63% district-wide. The school earned a 2.91 overall rating, notably higher than the district average of 2.46. However, the trend line shows volatility: scores peaked in 2016, dipped particularly in 2024 (ELA dropped to 56.9%), and have now recovered strongly in 2025. Grade-level data reveals strong growth by fifth grade, with 80.4% ELA proficiency — a 19-point jump from third grade — suggesting the school does well with students who stay enrolled through the elementary years. One notable gap: teacher-reported instruction quality (79%) falls below the district average of 92.6%, which may warrant parent conversations about classroom experience.
The climate data tells a nuanced story. On the upside, families love this school — 93% parent satisfaction, 98% parent-teacher trust, and 97% parent-principal trust are exceptional. Teachers report feeling completely safe (100%) and largely trust leadership (86%). The school has maintained zero suspensions for three consecutive years, a remarkable record. But the attendance picture is troubling: 79.3% chronic absenteeism is extraordinarily high, meaning roughly 4 in 5 students missed significant school time. This isn't a discipline problem — it's likely a mix of health challenges, transportation, and family circumstances. The 93% raw attendance rate masks how many students are intermittently absent. For parents, this means: your child will be in a trusting, safe environment, but classroom consistency may be affected by peers' spotty attendance.
This is a predominantly white (84%) elementary school in a neighborhood that has shifted demographically in recent decades. The diversity index of 37% is relatively low, and the student body is notably less economically diverse than the district average — economic need sits at 46.5%. IEP students represent 15% of enrollment. The school draws primarily from its zoned catchment in a community with modest household incomes ($43,818 median) and a high poverty rate (27.8%). PTA fundraising of $83 per student is close to the district average, indicating engaged but not exceptionally resourced families.
Coney Island-Sea Gate is a coastal Brooklyn neighborhood known for its iconic amusement district, boardwalk, and increasingly, residential development. The area scores poorly on safety metrics (36.78) with elevated crime density and collision rates, though teacher-reported safety at the school is perfect (100%). Transit access is moderate (60.15), and the neighborhood has seen investment in recent years with rising home values ($886,404 median). Family density is moderate (45.21), and the area offers beach access and parks, though health environment scores are low (19.92).
The neighborhood is walkable for local families, though many students travel from outside the immediate zone — the area's transit scores suggest families often rely on buses or cars, particularly in months when the boardwalk and beach dominate the local landscape.
Academic Performance
ELA Proficiency
Students scoring proficient or above on the NY State ELA exam.
NYC DOE InfoHub · 2022-23
Math Proficiency
Students scoring proficient or above on the NY State Math exam.
NYC DOE InfoHub · 2022-23
Survey Results
NYC School Survey (2025) · 372 families responded (65% rate)
Racial & Ethnic Diversity
NYC DOE InfoHub · 2022-23
PTA Fundraising
Source: DOE Local Law 171 disclosure
Economic Need & Special Populations
Discipline
NYSED Student & Educator Database (2023-24)
Frequently Asked Questions
- Is P.S. 100 The Coney Island School a good school?
- On Motley, P.S. 100 The Coney Island School earns an overall quality score of 73/100 — a blend of New York State ELA and math results, attendance, and the school-climate survey. Its state test results run above the District 21 average.
- What grades does P.S. 100 The Coney Island School serve?
- P.S. 100 The Coney Island School serves grades Pre-K to 5.
- How do students get into P.S. 100 The Coney Island School?
- P.S. 100 The Coney Island School admits by zone — families living in its attendance zone are generally guaranteed a seat.
- Is P.S. 100 The Coney Island School public, charter, or private?
- P.S. 100 The Coney Island School is a public school in NYC Community School District 21.
- What neighborhood is P.S. 100 The Coney Island School in?
- P.S. 100 The Coney Island School is in Coney Island-Sea Gate, Brooklyn.
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