2007-08 Class Size - School-level Detail
This file shows average class sizes and the size of the smallest and largest class for each school, by grade and program type (General Education, Self-Contained Special Education, Collaborative Team Teaching (CTT)) for grades K-9 (where grade 9 is not reported by subject area), and for grades 9-12, aggregated by program type (General Education, CTT, and Self-Contained Special Education) and core course (e.g. English 9, Math A, US History, etc.). Data as of January 23, 2008 *Where ninth grade data is not reported by grade
Open in the graph · Relate this dataset · What these columns mean
Freshness
The publisher's promise
How the agency that publishes this data says it keeps the data current.
Dormant
- Says it updates
- Historical data
- Actually updates about every
- —
- Publisher last updated the data
- Oct 13, 2011
Our mirror
Whether our copy of this data is current with the source.
In sync
- We last synced
- May 16, 2018, 9:31 AM
- Rows in our copy
- 16,428
- Rows at the source
- 16,428
- Our copy trails the source by
- under a minute
Columns
Each source column, with the name and type we use to store it.
The publisher has not provided a data dictionary.
1 of 14 columns carry a concept; 0 carry a description from the publisher. Read the concept column before you join. A column with no concept carries no claim from us, and a name that looks like a key is not one.
| Source field | Display name | What the publisher says it is | Concept | Source type | Stored as | Stored type | Row identifier | Unit |
|---|---|---|---|---|---|---|---|---|
size_of_largest_class_as_of_1_23_08_ | SIZE OF LARGEST CLASS(as of 1-23-08) | The publisher describes this column nowhere. | Not bound | Number | size_of_largest_class_as_of_1_23_08_ | numeric | — | |
csd | CSD | The publisher describes this column nowhere. | Not bound | Number | csd | numeric | — | |
school_code | SCHOOL CODE | The publisher describes this column nowhere. | Not bound | Text | school_code | text | — | |
school_name | SCHOOL NAME | The publisher describes this column nowhere. | Not bound | Text | school_name | text | — | |
grade | GRADE | The publisher describes this column nowhere. | Not bound | Text | grade | text | — | |
core_course_9_12_only_ | CORE COURSE(9-12 ONLY) | The publisher describes this column nowhere. | Not bound | Text | core_course_9_12_only_ | text | — | |
number_of_classes | NUMBER OF CLASSES | The publisher describes this column nowhere. | Not bound | Number | number_of_classes | numeric | — | |
total_register_as_of_1_23_08_ | TOTAL REGISTER(as of 1-23-08) |
Download
This file was produced on Aug 26, 2026, 10:57 PM.
Refresh this dataset
Source and attribution
Where this data comes from, which version we hold, and what we changed.
- Source
- https://data.cityofnewyork.us/d/i8ys-e4pm
- Version
- Content hash:
4b85cf40b9f39d391da77b12ea5ed5d4193a4c4b430c03e11ee2b491fd08158c - What we changed
- We did not change the data. We stored it as published.
- Publisher
- codenownyc
- We retrieved it
- May 16, 2018, 9:31 AM
Update history
| Started | Kind | Result | Rows written | Produced by |
|---|---|---|---|---|
| Aug 26, 2026, 3:31 PM | full_replace | success | 16,428 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.72 |