N.Y.C. Lab School for Collaborative Studies: chronic absenteeism and attendance
02M412 · High school · 333 West 17 Street, Manhattan, NY 10011 · Hudson Yards-Chelsea-Flatiron-Union Square · District 2
18.2%
chronically absent in 2024-25
32.4%
District 2
36.6%
NYC high school grades (9 to 12)
In 2024-25, 76 of 417 students at N.Y.C. Lab School for Collaborative Studies missed 10 percent or more of the school year, 14.2 points lower than District 2 and 18.4 points lower than NYC high school grades (9 to 12). The rate held steady from 2023-24, and was 14.6% in 2018-19, before the pandemic. The average attendance rate was 93.2%.
Chronic absenteeism and attendance by year
| Year | Bar chart of the school’s rate | Chronically absent | NYC | Attendance |
|---|---|---|---|---|
| 2018-19 | 14.6% | 26.5% | 94.2% | |
| 2019-20 | 11.9% | 25.1% | 95.7% | |
| 2020-21 | 8.4% | 29.7% | 96.5% | |
| 2021-22 | 43.5% | 40.4% | 89.0% | |
| 2022-23 | 24.7% | 36.2% | 92.5% | |
| 2023-24 | 18.6% | 34.8% | 93.8% | |
| 2024-25 | 18.2% | 33.3% | 93.2% |
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 911.7%
- Grade 109.4%
- Grade 119.4%
- Grade 1240.2%
By student group, 2024-25
| Student group | Students | Rate | Everyone else |
|---|---|---|---|
| Students with disabilities | 108 | 19.4% | 17.8% |
| Students in poverty | 233 | 18.5% | 17.9% |
| Students in temporary housing | 12 | 33.3% | 17.8% |
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 2 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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