Cornerstone Academy for Social Action Middle School (CASA)
Developing on Both MetricsBronx · Middle · DBN: 11X4620
Location
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Address: 3441 STEENWICK AVENUE, BRONX, NY 10475
Grades Served: 60708
Principal: Delroy Grant
Phone: 718-794-7970
Neighborhood: Co-op City
Council District: 12
2024-25 Metrics
Impact Score32%
Student growthbelow median (50%)
Performance Score34%
Absolute outcomesbelow median (49%)
Economic Need Index90%
Poverty indicatornear median (87%)
Enrollment168
Students
Year-over-Year Change
Impact Score
2023-24
44%
2024-25
32%
Performance Score
2023-24
41%
2024-25
34%
Note: Year-over-year changes may reflect cohort differences, not actual school improvement.
Additional Metrics
Student Attendance: 88%
Teacher Attendance: 97%
Principal Tenure: 1.2 years
Teachers 3+ Years: 100%
Instruction Rating: Fair
Families Rating: Good
Survey Results (% Positive)
Communication: 93%
Family Involvement: 87%
Family-School Trust: 98%
Survey results reflect responses from families, teachers, and students. Higher percentages indicate more positive responses.
Budget (Fair Student Funding)
| Year | Total Budget | FSF Allocation | % Funded | Gap to 100% |
|---|---|---|---|---|
| 2024-25 | $4,510,134 | $2,590,819 | 100% | $0 |
| 2023-24 | $4,310,260 | $2,224,831 | 100% | $0 |
| 2022-23 | $4,326,325 | $2,673,038 | 100% | $0 |
PTA Financial Summary
| Year | Beginning Balance | Income | Expenses | Ending Balance |
|---|---|---|---|---|
| 2024-25 | $0 | $0 | $0 | $0 |
PTA income primarily reflects parent wealth, not school quality. Some schools have very active PTAs while others raise very little.
Discipline (Suspensions)
| Year | Removals | Principal Susp. | Supt. Susp. | Total |
|---|---|---|---|---|
| 2024-25 | Redacted | 21 | Redacted | Redacted |
| 2023-24 | N/A | 11 | N/A | 11 |
| 2022-23 | Redacted | Redacted | Redacted | Redacted |
"Redacted" indicates small counts (1-5) suppressed for privacy. Suspension data reflects systemic patterns as much as individual school decisions. Always consider ENI context.
Similar Schools
Schools with similar Economic Need (±5%) and enrollment (±20%)
P.S. 309 The George E. Wibecan Preparatory Academy
Brooklyn
Impact: 48%ENI: 91%
P.S. 001 Alfred E. Smith
Manhattan
Impact: 36%ENI: 88%
P.S. 377 Alejandrina B. De Gautier
Brooklyn
Impact: 27%ENI: 92%
School of Math, Science, and Healthy Living
Brooklyn
Impact: 47%ENI: 88%
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