CityTapNYC Open Data on tap

Gaps in the data behind this page

  • 62 of the 144 datasets in this topic hold no queryable rows.
  • 1 of the 82 mirrored datasets in this topic lag the source they copy.

Source last observed Oct 11, 2026, 10:00 AM.

Where each note comes from

  • 62 of the 144 datasets in this topic hold no queryable rows.

    62 / 144

    Source: /api/scorecard

    Check it yourself: /api/scorecard?domain=geo-base-layers#/datasets_not_queryable

  • 1 of the 82 mirrored datasets in this topic lag the source they copy.

    1 / 82

    Source: /api/scorecard

    Check it yourself: /api/scorecard?domain=geo-base-layers#/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.

Geo Base Layers

Find the maps and boundaries other datasets build on.

Showing 5 of 5 datasets

  • 2020 Census Tracts to 2020 NTAs and CDTAs Equivalency

    Department of City PlanningUpdates: Historical dataPublisher updated: Sep 20, 2021

    This file shows the relationship between New York City’s 2020 census tracts, 2020 Neighborhood Tabulation Areas (NTAs), and Community District Tabulation Areas (CDTAs). 2020 census tracts nest within…

    Publisher: DormantOur mirror: In sync

  • nycb2000wi

    Department of City PlanningUpdates: Historical dataPublisher updated: Jun 11, 2021

    GIS data: Boundaries of 2000 Census Blocks (water areas included). All previously released versions of this data are available at BYTES of the BIG APPLE- Archive

    Publisher: DormantOur mirror: In sync

  • nycb2000

    Department of City PlanningUpdates: Historical dataPublisher updated: Jun 11, 2021

    GIS data: Boundaries of 2000 Census Blocks. All previously released versions of this data are available at BYTES of the BIG APPLE- Archive

    Publisher: DormantOur mirror: In sync

  • 2010 Census Tract to Neighborhood Tabulation Area Equivalency table

    Department of City PlanningUpdates: Historical dataPublisher updated: Feb 17, 2015

    Excel table of census data created to project populations at the Neighborhood Tabulation Area, a small area level, from 2000 to 2030 for PlaNYC, the long-term sustainability plan for New York City

    Publisher: DormantOur mirror: In sync

  • Census Demographics at the Neighborhood Tabulation Area (NTA) level

    Department of City PlanningUpdates: As neededPublisher updated: Feb 17, 2015

    Table of Census Demographics represented at the NTA level. NTAs are aggregations of census tracts that are subsets of New York City's 55 Public Use Micro data Areas (PUMAs)

    Publisher: DormantOur mirror: In sync