Achievement First Bushwick Charter School
Lower Economic NeedBrooklyn · K-8 · DBN: 84K538 · Charter School
Location
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Address: 1300 GREENE AVENUE, BROOKLYN, NY 11237
Grades Served: 0K,01,02,03,04,05,06,07,08,09,10,11,12
Principal: Courtney Saretzky
Phone: 718-453-0425
Neighborhood: Bushwick North
Council District: 37
2024-25 Metrics
Impact Score55%
Student growthnear median (50%)
Performance Score51%
Absolute outcomesnear median (49%)
Economic Need Index81%
Poverty indicatorbelow median (87%)
Enrollment907
Students
Year-over-Year Change
Impact Score
2023-24
54%
2024-25
55%
Performance Score
2023-24
54%
2024-25
51%
Note: Year-over-year changes may reflect cohort differences, not actual school improvement.
Additional Metrics
Student Attendance: 93%
Teacher Attendance: 95%
Principal Tenure: 6 years
Teachers 3+ Years: 70%
Instruction Rating: Good
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