Clara Barton High School: chronic absenteeism and attendance
17K600 · High school · 901 Classon Avenue, Brooklyn, NY 11225 · Crown Heights South · District 17
25.9%
chronically absent in 2024-25
35.2%
District 17
36.6%
NYC high school grades (9 to 12)
In 2024-25, 351 of 1,357 students at Clara Barton High School missed 10 percent or more of the school year, 9.3 points lower than District 17 and 10.8 points lower than NYC high school grades (9 to 12). The rate rose 3.6 points from 2023-24, and was 37.0% in 2018-19, before the pandemic. The average attendance rate was 90.4%.
Chronic absenteeism and attendance by year
| Year | Bar chart of the school’s rate | Chronically absent | NYC | Attendance |
|---|---|---|---|---|
| 2018-19 | 37.0% | 26.5% | 87.2% | |
| 2019-20 | 39.4% | 25.1% | 87.0% | |
| 2020-21 | 56.2% | 29.7% | 78.7% | |
| 2021-22 | 60.7% | 40.4% | 80.4% | |
| 2022-23 | 27.0% | 36.2% | 91.1% | |
| 2023-24 | 22.3% | 34.8% | 92.2% | |
| 2024-25 | 25.9% | 33.3% | 90.4% |
A dash means no published figure for that year. 2019-20 covers September to mid-March only, and 2020-21 included remote learning.
By grade, 2024-25
- Grade 929.7%
- Grade 1024.9%
- Grade 1122.1%
- Grade 1224.6%
By student group, 2024-25
| Student group | Students | Rate | Everyone else |
|---|---|---|---|
| Students with disabilities | 234 | 44.9% | 21.9% |
| English language learners | 217 | 23.0% | 26.4% |
| Students in poverty | 1,108 | 27.9% | 16.9% |
| Students in temporary housing | 209 | 35.9% | 24.0% |
Rates for small groups can swing a lot from year to year.
What moves this number
A personal call home on the first unexplained absence, a recorded reason for every absence, and a weekly attendance team meeting where every student gets an owner and a next step. Chancellor’s Regulation A-210 asks every NYC school for all three. BrainBridge makes them the easiest thing your team does each day.
Other District 17 schools
Source: NYC Public Schools, End-of-Year Attendance and Chronic Absenteeism Data (2018-19 to 2024-25). Chronically absent means missing 10 percent or more of the days a student was enrolled, for any reason; it counts students enrolled at least 10 days who attended at least once. Group figures the city suppresses for privacy are left out. District figures include transfer schools.
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