Motley
District 2323
CharterDistrict 23Charter Lottery

Uncommon Crown Heights Charter School NYC

1137 HERKIMER STREET

At a Glance

A charter school beating district averages with strong elementary performance but notable middle school math struggles

Best suited for

Families with young children (especially grades K-5) who want strong academics in a high-support environment and are comfortable with a charter school structure. Parents who value the smaller class sizes and the extremely high trust scores will likely feel well-served. Families with middle schoolers, particularly those needing strong math preparation, should carefully evaluate whether the school can meet their child's specific needs given the grade-level performance gaps.

What stands out
  • Strong elementary academics — 3rd and 4th grade ELA above 70%, 3rd grade math at 97.5%
  • Unusually high parent and teacher trust scores (98-99%)
  • Charter school structure with dedicated academic programming
  • Consistent outperformance versus District 23 traditional schools
  • Smaller class sizes averaging 19.7 students
Things to consider
  • Middle school math performance drops dramatically — 7th grade at 40% and 8th grade at 27% proficiency
  • Chronic absenteeism affects over half the student body
  • Very low survey response rates (9% family, 19 teacher responses) may not represent full community
  • School is racially homogeneous — limited diversity exposure
  • Middle school grades show significant academic gaps between subjects
  • Neighborhood safety rankings are low — families should visit and assess comfort level

Based on 2024-2025 data

School SummaryDistrict 23

Among the six peer schools in District 23, this charter school would rank near the top — District 23 has mostly traditional schools scoring in the 70-80 range on state ratings, and this school's 2.5 overall score beats the district average of 2.0. However, it trails the top performers like Brooklyn Landmark Elementary (80/100) and runs comparable to schools like Imagine Me Leadership (73/100). The charter model gives it more flexibility than traditional district schools, and the test score outperformance is notable given the high economic need of the student body.

AcademicsSteady

Test scores here run consistently above the District 23 average — 62% in both ELA and math versus the district's 52% and 51% respectively. But the picture varies sharply by grade. Elementary students (grades 3-6) are performing at impressively high levels, with 3rd grade math at 97.5% proficiency and 6th grade ELA at 74%. The middle school years (7-8) tell a different story, with 7th grade math dropping to 40% and 8th grade math to just 27%. This is a school where younger children are thriving but the transition to middle school academics appears to be a real challenge.

Culturestrong

Survey responses paint a remarkably positive picture of school culture — 98% parent-teacher trust, 99% parent-principal trust, and 93% of teachers rating instruction quality as good or excellent. These are unusually high numbers that suggest strong leadership and solid family relationships. However, the attendance data tells a more complicated story: only 88.6% attendance overall with over half of students chronically absent. The chronic absenteeism is notably higher for female students (57%) and Black students (57%) than for males (52%) and Hispanic students (42%). This disconnect between what families say in surveys and whether kids actually show up consistently is worth understanding before enrolling.

Community

The student body is 85% Black and 11% Hispanic, reflecting the Ocean Hill neighborhood's demographics. With 75% economic need index and a diversity index of 30%, this is a school serving predominantly low-income families of color in a community that has historically had limited educational options. The charter draws families seeking an alternative to traditional district schools, and the 94% parent satisfaction rate suggests many find what they're looking for.

NeighborhoodOcean Hill

Ocean Hill is a transit-rich but safety-challenged neighborhood in Brooklyn's District 23. The area has excellent subway access (83rd percentile) but ranks in the bottom 15% for safety and bottom 13% for stability. Median home values have climbed to $880,000, yet household income sits at $58,000 and a quarter of residents live below the poverty line. Only 12% of households have children — this is not a particularly family-dense area, though the school serves as a community anchor. Families should expect to navigate neighborhood conditions that feel different from more family-oriented parts of Brooklyn.

The school is accessible by subway given the strong transit scores, but families walking to school should be aware of the neighborhood's safety rankings. Many families likely drive or take buses given the broader Brooklyn geography.

Academic Performance

ELA Proficiency

62.4%

Students scoring proficient or above on the NY State ELA exam.

NYC DOE InfoHub · 2022-23

Math Proficiency

62.5%

Students scoring proficient or above on the NY State Math exam.

NYC DOE InfoHub · 2022-23

Survey Results

Family Feedback
Satisfaction
94%
Teacher Trust
98%
Principal Trust
99%
Teacher Perspective
Instruction
93%
Principal Trust
91%
Collegial Trust
88%

NYC School Survey (2025) · 40 families responded (9% rate)

Racial & Ethnic Diversity

Low
11%Hispanic/Latino
85%Black
2%Native American

NYC DOE InfoHub · 2022-23

Economic Need & Special Populations

Economic Need Index
75.2%
IEP Students
11.9%
Frequently Asked Questions
Is Uncommon Crown Heights Charter School NYC a good school?
On Motley, Uncommon Crown Heights Charter School NYC earns an overall quality score of 63/100 — a blend of New York State ELA and math results, attendance, and the school-climate survey. Its state test results run above the District 23 average.
What grades does Uncommon Crown Heights Charter School NYC serve?
Uncommon Crown Heights Charter School NYC serves grades K to 9.
How do students get into Uncommon Crown Heights Charter School NYC?
Uncommon Crown Heights Charter School NYC is a charter school — it admits through a free public lottery, with no test or attendance zone.
Is Uncommon Crown Heights Charter School NYC public, charter, or private?
Uncommon Crown Heights Charter School NYC is a public charter school in NYC Community School District 23.
What neighborhood is Uncommon Crown Heights Charter School NYC in?
Uncommon Crown Heights Charter School NYC is in Ocean Hill, Brooklyn.
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