Rosalyn Yalow Charter School
Strong Growth + Strong OutcomesPersistent High GrowthBronx · Elementary · DBN: 84X486 · Charter School
Location
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Address: 650 GRAND CONCOURSE, BRONX, NY 10451
Grades Served: 0K,01,02,03,04,05
Principal: Alec Diacou/Kim Smaw
Phone: 347-735-5480
Neighborhood: East Concourse-Concourse Village
Council District: 17
2024-25 Metrics
Impact Score64%
Student growthabove median (50%)
Performance Score58%
Absolute outcomesabove median (49%)
Economic Need Index94%
Poverty indicatorabove median (87%)
Enrollment404
Students
Year-over-Year Change
Impact Score
2023-24
60%
2024-25
64%
Performance Score
2023-24
53%
2024-25
58%
Note: Year-over-year changes may reflect cohort differences, not actual school improvement.
Additional Metrics
Instruction Rating: Excellent
Safety Rating: Good
Families Rating: Excellent
Survey Results (% Positive)
Instruction/Learning: 90%
Safety: 76%
School Leadership: 88%
Student Support: 91%
Communication: 96%
Family Involvement: 91%
Family-School Trust: 97%
Survey results reflect responses from families, teachers, and students. Higher percentages indicate more positive responses.
Similar Schools
Schools with similar Economic Need (±5%) and enrollment (±20%)
Data Limitations
- Only 2 years of Impact Score data available (2023-24, 2024-25)
- Impact Score methodology not fully disclosed by NYC DOE
- Cannot determine causation - only patterns and correlations
- No student mobility data (selection effects cannot be ruled out)
- Many schools change category year-over-year