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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, 12:02 AM
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 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
52 of the 2,408 mirrored datasets lag the source they copy.
52 / 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.
Read how the city budgets, spends, and reports money.
Showing 25 of 102 datasets
The Department of Finance (DOF) maintains records for all property sales in New York City, including sales of family homes in each borough. This list is a summary of all neighborhood sales for Class 1…
This dataset contains alerts related to NYC OpenData datasets that have been reported and verified.
Web traffic statistics for the top 2000 most visited pages on nyc.gov by month.
Services and goals for agencies as defined by the Preliminary Mayor's Management Report (PMMR).
Details about refund checks for overpaid Property Tax accounts.
Data on DoITT's high-capacity/telecommunications services franchise agreements
Data on the usage of stimulus/recovery funds provided through the American Recovery and Reinvestment Act of 2009 (ARRA)
Every year the Manhattan Borough President provides funding in support of various important capital projects throughout Manhattan. This funding is available to city agencies, nonprofit organizations,…
Every year the Manhattan Borough President provides funding in support of various important capital projects throughout Manhattan. This funding is available to city agencies, nonprofit organizations,…
Tracking the funding and progress of winning participatory budget projects.
Every year the Manhattan Borough President provides funding in support of various important capital projects throughout Manhattan. This funding is available to city agencies, nonprofit organizations,…
This list contains information on capital grants
Locations of voting/poll sites through the city.
Locations of voting/poll sites through the city.
Goals and services for agencies as defined by the Mayor's Management Report (MMR)
This dataset contains select monthly performance statistics that DOI regularly reports to the Mayor's Office of Operations for 2010 - 2015. This dataset includes several indicators that are cummulated…
Monthly OCME Indicators. This information is being captured by the Mayor's Management Report (MMR) datasets published by the Mayor's Office of Operations. For the 2017 data, please refer to this datas…
Services and goals for agencies as defined by the Preliminary Mayor's Management Report (PMMR)
Goals and services for agencies as defined by the Mayor's Management Report (MMR).
NYC agency performance indicators from the Mayor's Management Report (MMR) Use ‘CSV for Excel’ when downloading this dataset and then sort in alphabetical order by Agency.
Every year the Manhattan Borough President provides funding in support of various important capital projects throughout Manhattan. This funding is available to city agencies, nonprofit organizations,…
The fuel usage of each DCAS managed building.
City Building Energy Usage Data.
This is a list of New York City municipal buildings over 10,000 square feet by borough, block, lot, and agency, identifying each building’s energy intensity (kBtu/sq. ft.), Portfolio Manager benchmark…