Average Class Size 2017-2019 (Preliminary)

cfuy-6ehaEducation16 columns

The New York City Department of Education (NYCDOE) reports on class size twice a year with a preliminary report in November and an updated report in February. This report is the preliminary report.

View on NYC Open Data

Quality

B87.2 / 100

From a 500-row sample across 12 columns.

completeness86/ 25% weight

consistency79/ 20% weight

accuracy97/ 20% weight

timeliness69/ 15% weight

usability100/ 20% weight

· Has geographic keys — joinable to other NYC datasets

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joins onschool_name

Geography

Has borough codes (`borough`) — joinable, but needs boundary shapes to draw.

Sample rows

school_year	month	geography	borough	grade_level	program_type	number_of_students	number_of_classes	average_class_size
2017-2018	November 2017	Borough	Bronx	K	Gen Ed	10509	479	21.9
2017-2018	November 2017	Borough	Bronx	K	G&T	58	3

Columns

16 queryable · 16 profiled

The machine field names SoQL needs, with the publisher's own description of each.

Field	Type	Description	Null	Values
`school_year`	categorical	School Year of the report	0%	`2017-20182018-2019`of 2
`month`	categorical	Month and year combination indicating whether the report is preliminary (November) or updated (February)	0%	`November 2017November 2018`of 2
`geography`	categorical	Indicates the level of aggregation (Borough, Citywide, District, School)	0%	`SchoolDistrictBorough`of 4
`borough`	categorical	NYC Borough	98%	`BrooklynManhattan`

Query this from your own app

GET /api/datasets/cfuy-6eha
GET /api/datasets/cfuy-6eha/quality
GET /api/datasets/cfuy-6eha/related
GET /api/columns?dataset=cfuy-6eha