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56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 11, 2026, 12:11 PM
3,026 datasets, 56,681 catalogued fields, 0 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 11, 2026, 12:00 PM.
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_not_queryable
49 of the 2,408 mirrored datasets lag the source they copy.
49 / 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, any dataset page.
Showing 25 of 119 datasets
This is a dataset of New York City agencies, offices, and other organizations with NYC-specific governance functions. These include advisory or regulatory organizations, public benefit or development…
This dataset lists executed evictions within the five boroughs for the years 2017-Present (data prior to January 1, 2017, is not available). The data fields may be sorted by 20 categories of informati…
Historical footprint outlines of buildings in New York City. Please see the following link for additional documentation: https://github.com/CityOfNewYork/nyc-geo-metadata/blob/main/Metadata/Metadata_B…
This list contains information on approved event applications that will occur within the next month. Please note that Permitted Film Events only reflect those permits which will impact one or more str…
A searchable electronic database of all real property upon which a deed restriction was imposed by the Department of Citywide Administrative Services, pursuant to Local Law 176 of 2016. Current data:…
CEQR Open Data contains information on projects that are undergoing or have completed review through the City Environmental Quality Review (CEQR) process. Project information available at the Open Dat…
CEQR Open Data contains information on projects that are undergoing or have completed review through the City Environmental Quality Review (CEQR) process. Project information available at the Open Dat…
CEQR Open Data contains information on projects that are undergoing or have completed review through the City Environmental Quality Review (CEQR) process. Project information available at the Open Dat…
A List Certification includes the names of eligible candidates on an Active Civil Service List that has been established. The Certification may contain part of a list, the whole list, or multiple list…
The Green Book Online is a fully searchable database which gives New Yorkers the opportunity to search for the agencies, offices, boards and commissions that keep our City running. It includes listing…
Data set includes the filings for Client Registrations and Periodic Reports filed by Lobbyist.
The Doing Business Search provides access to information on entities and individuals that do business with the City of New York. http://www.nyc.gov/portal/site/DBusinessSite
A list of vehicles to be auctioned.
The number of provisional employees by agency and title.
The Points Of Interest points are a compilation of what the different city agencies consider to be a Common Place or Place/Point of Interest. Previously posted versions of the data are retained to com…
The OATH Trials Division dataset contains information about a diverse range of complex administrative law matters that are filed by city agencies, boards, and commissions and adjudicated by OATH Admin…
This is a list of NYC civil service title codes and descriptions used by City of New York agencies as well as if the title requires investigation before appointment.
The Temporary Housing Assistance Report provides a monthly overview on emergency housing assistance usage, as codified in section 3-11.6 of the New York City Administrative Code (“Ad. Code”) through a…
NOTE: This data does not present a full picture of 311 calls or service requests, in part because of operational and system complexities associated with remote call taking necessitated by the unpreced…
The Civil List reports the agency code (DPT), first initial and last name (NAME), agency name (ADDRESS), title code (TTL #), pay class (PC), and salary (SAL-RATE) of individuals who were employed by t…
A Civil Service List is considered terminated usually four years after the list has been established, unless it is extended at the Commissioner’s discretion. For more information visit DCAS’ “How Can…
This dataset lists each Open Data Week event and their accompanying datasets, organizers, and (as available) event recording links. Open Data Week is a annual festival celebrating NYC's public data. E…
This dataset lists Data Through Design projects and their accompanying datasets. It also lists the people that created each one. Data Through Design (DxD) is an independent art collective that, since…
NOTE: In the September 2025 update, the source for this dataset was changed from the NYC Office of Management and Budget’s (OMB) Grant Management System to the US Department Housing Urban Development’…