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56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 10, 2026, 10:55 AM
3,026 datasets, 56,681 catalogued fields, 36,243 of them still unread. Every band below is a share of that, worst first. Open one to see its datasets.
Gaps in the data behind this page
Source last observed Oct 10, 2026, 10:00 AM.
710 of the 3,026 datasets in the catalog hold no queryable rows.
710 / 3,026
Source: /api/field-coverage
Check it yourself: /api/field-coverage#/catalog/datasets_mart_declared
50 of the 2,408 mirrored datasets lag the source they copy.
50 / 2,408
Source: /api/scorecard
Check it yourself: /api/scorecard#/mirror_lag/datasets_behind
This note returns on its own when the measurement moves.
These pages state their own gaps: /datasets, /freshness, /scorecard, /scorecard/fields, /analyses, /ontology, /graph, /alerts, any topic page under /domains.
Study schools, students, and youth programs.
Showing 25 of 585 datasets
Suspensions reported by Student in Temporary Housing (STH), Student with Disabilities, Race, Gender, English Language Learner (ELL), Date of Birth, Grade Level.
End-of-year attendance and chronic absenteeism data for the city, borough, district, and school levels.
List of daily field trip destinations for a month along with number of trips and number of vehicles.
This dataset provides annual reporting on New York City Department of Education student discharges and transfers, as required by Local Law 42. It includes the number of students discharged or transfer…
Information about education programs run by Urban Park Ranger staff, including program types, activities, locations, and attendance. Explore the Data Dictionary
Summary of documented students by OPT school code.
This report provides data regarding students enrolled in the closed schools according to the guidelines set by Local Law 43 of 2011.
This report provides data regarding students enrolled in the closed schools according to the guidelines set by Local Law 43 of 2011.
This report provides information about the provision of health education instruction for the 6-8 grades. For the Local Law 14 Health Data High School and HIV/AIDS Lessons data, please refer to: https:…
This report provides information on the HIV/AIDS education for the 6-12 grades. For the Local Law 14 Health Data High School and Middle School and HIV/AIDS Lessons data, please refer to: https://data.…
This report provides information about the provision of health education instruction for the 9-12 grades. For the Local Law 14 Health Data Middle School and HIV/AIDS Lessons data, please refer to: htt…
Average class sizes for each borough and district by grade and program type.
Average class sizes for each borough, district and school by grade and program type.
Qualifiers, notes, and additional information regarding the sample data provided or omitted.
Estimated number of students to be generated by future housing growth.
This report includes Graduation Outcomes as calculated by the New York State Education Department. The New York State calculation method was first adopted for the Cohort of 2001 (Class of 2005). The c…
This report includes Graduation Outcomes as calculated by the New York State Education Department. The New York State calculation method was first adopted for the Cohort of 2001 (Class of 2005). The c…
This report includes results for the New York State English Language Arts (ELA) exams for the years 2006-2012.
This report includes results for the New York State English Language Arts exams for the years 2013-2023.
Data is used to identify the zoning for the Elementary School grades.
Data is used to identify the zoning for the High School grades.
Data is used to identify the zoning for the Middle School grades.
This report includes results for the New York State Math exams for the years 2013-2023. For the results for the New York State Math exams for the years 2006-2012, please follow this link.
This report includes results for the New York State Math exams for the years 2006-2012. For the results for the New York State Math exams for the years 2013-2023, please follow this link.
Overall attendance data include students in Districts 1-32 and 75 (Special Education). Students in District 79 (Alternative Schools & Programs), charter schools, home schooling, and home and hospital…