I.S. 171 Abraham Lincoln
Developing on Both MetricsBrooklyn · Middle · DBN: 19K1710
Location
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Address: 528 RIDGEWOOD AVENUE, BROOKLYN, NY 11208
Grades Served: 60708
Principal: Indira Mota
Phone: 718-647-0111
Neighborhood: Cypress Hills-City Line
Council District: 37
2024-25 Metrics
Impact Score44%
Student growthbelow median (50%)
Performance Score38%
Absolute outcomesbelow median (49%)
Economic Need Index88%
Poverty indicatornear median (87%)
Enrollment282
Students
Year-over-Year Change
Impact Score
2023-24
46%
2024-25
44%
Performance Score
2023-24
39%
2024-25
38%
Note: Year-over-year changes may reflect cohort differences, not actual school improvement.
Additional Metrics
Student Attendance: 88%
Teacher Attendance: 95%
Principal Tenure: 11.7 years
Teachers 3+ Years: 82%
Instruction Rating: Good
Safety Rating: Good
Families Rating: Good
Survey Results (% Positive)
Instruction/Learning: 85%
Safety: 70%
School Leadership: 90%
Student Support: 78%
Communication: 94%
Family Involvement: 84%
Family-School Trust: 94%
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 | $7,719,965 | $4,845,727 | 100% | $0 |
| 2023-24 | $7,541,100 | $4,436,211 | 100% | $0 |
| 2022-23 | $7,246,728 | $4,211,071 | 100% | $0 |
PTA Financial Summary
| Year | Beginning Balance | Income | Expenses | Ending Balance |
|---|---|---|---|---|
| 2024-25 | $0 | $0 | $0 | $0 |
| 2023-24 | $0 | $0 | $0 | $0 |
| 2022-23 | $0 | $964 | $0 | $964 |
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 | 29 | 23 | 15 | 67 |
| 2023-24 | 19 | 9 | 12 | 40 |
| 2022-23 | 15 | 28 | 7 | 50 |
"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%)
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