P.S. 274 Kosciusko
Developing on Both MetricsBrooklyn · Elementary · DBN: 32K2740
Location
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Address: 800 Bushwick Avenue, Brooklyn, NY 11221
Grades Served: PK,0K,01,02,03,04,05
Principal: MARITZA OLLIVIERRA JONE
Phone: 718-642-5300
Neighborhood: Bushwick South
Council District: 34
2024-25 Metrics
Impact Score38%
Student growthbelow median (50%)
Performance Score24%
Absolute outcomesbelow median (49%)
Economic Need Index92%
Poverty indicatorabove median (87%)
Enrollment275
Students
Year-over-Year Change
Impact Score
2023-24
39%
2024-25
38%
Performance Score
2023-24
31%
2024-25
24%
Note: Year-over-year changes may reflect cohort differences, not actual school improvement.
Additional Metrics
Student Attendance: 90%
Teacher Attendance: 97%
Principal Tenure: 19 years
Teachers 3+ Years: 66%
Instruction Rating: Fair
Safety Rating: Good
Families Rating: Excellent
Survey Results (% Positive)
Instruction/Learning: 87%
Safety: 88%
School Leadership: 96%
Student Support: 92%
Communication: 100%
Family Involvement: 94%
Family-School Trust: 100%
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 | $8,212,923 | $4,101,844 | 100% | $0 |
| 2023-24 | $8,359,624 | $4,190,206 | 100% | $0 |
| 2022-23 | $7,745,379 | $3,343,493 | 100% | $0 |
PTA Financial Summary
| Year | Beginning Balance | Income | Expenses | Ending Balance |
|---|---|---|---|---|
| 2024-25 | $4,228 | $4,228 | $2,500 | $1,728 |
| 2023-24 | $551 | $2,806 | $2,244 | $561 |
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 |
|---|---|---|---|---|
| 2022-23 | 0 | 0 | 0 | 0 |
"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. 020 Port Richmond
Staten Island
Impact: 35%ENI: 92%
Wadleigh Secondary School for the Performing & Visual Arts
Manhattan
Impact: 49%ENI: 91%
P.S. 116 Elizabeth L Farrell
Brooklyn
Impact: 37%ENI: 90%
Bronx Dance Academy School
Bronx
Impact: 71%ENI: 92%
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