NYC Open Data Plan: Website Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Census Blocks 2000 - Water Included

The Census Blocks for the 2000 US Census boundary files are derived from the US Census Bureau's TIGER project and have been geographically modified to fit the New York City base map. Because some census blocks are under water not all census blocks are contained in this file, only census blocks that are partially or totally located on land have been mapped in this file

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nycb2000wi_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/2000-Census-Blocks-water-areas-included-/6cne-um3h

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Census Blocks 2010 - Clipped

The Census Blocks for the 2010 US Census. These boundary files are derived from the US Census Bureau's TIGER project and have been geographically modified to fit the New York City base map. Because some census blocks are under water not all census blocks are contained in this file, only census blocks that are partially or totally located on land have been mapped in this file.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nycb2010_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/2010-Census-Blocks/v2h8-6mxf

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Census Blocks 2010 - Water Included

The Census Blocks for the 2010 US Census. These boundary files are derived from the US Census Bureau's TIGER project and have been geographically modified to fit the New York City base map. Because some census blocks are under water not all census blocks are contained in this file, only census blocks that are partially or totally located on land have been mapped in this file.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nycb2010wi_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/2010-Census-Blocks-water-areas-included-/v9xd-tt3e

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Census Tracts 2000 - Clipped

The Census Tracts for the 2010 US Census. These boundary files are derived from the US Census Bureau's TIGER project and have been geographically modified to fit the New York City base map. Because some census tract are under water not all census tracts are contained in this file, only census tracts that are partially or totally located on land have been mapped in this file.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyct2000_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/2000-Census-Tracts/ysjj-vb9j

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Census Tracts 2000 - Water Included

The Census Tracts for the 2010 US Census. These boundary files are derived from the US Census Bureau's TIGER project and have been geographically modified to fit the New York City base map. Because some census tract are under water not all census tracts are contained in this file, only census tracts that are partially or totally located on land have been mapped in this file.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyct2000wi_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/2000-Census-Tracts-water-areas-included-/bmax-4kci

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Census Tracts 2010 - Clipped

The Census Tracts for the 2010 US Census. These boundary files are derived from the US Census Bureau's TIGER project and have been geographically modified to fit the New York City base map. Because some census tract are under water not all census tracts are contained in this file, only census tracts that are partially or totally located on land have been mapped in this file.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyct2010_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/2010-Census-Tracts/fxpq-c8ku

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Census Tracts 2010 - Water Included

The Census Tracts for the 2010 US Census. These boundary files are derived from the US Census Bureau's TIGER project and have been geographically modified to fit the New York City base map. Because some census tract are under water not all census tracts are contained in this file, only census tracts that are partially or totally located on land have been mapped in this file.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyct2010wi_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/2010-Census-Tracts-water-areas-included-/gx7x-82rk

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - City Council Districts - Clipped

The City Council Districts of New York City clipped to the shoreline at mean high tide. The City Council Districts are the result of the recent redistricting process, which takes place every ten years to reflect population changes reported in the 2000 Census. These geographies were redrawn by the New York City Council Redistricting Commission

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nycc_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/City-Council-Districts/yusd-j4xi

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - City Council Districts - Water Included

The City Council Districts of New York City clipped to the shoreline at mean high tide. The City Council Districts are the result of the recent redistricting process, which takes place every ten years to reflect population changes reported in the 2000 Census. These geographies were redrawn by the New York City Council Redistricting Commission

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyccwi_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/City-Council-Districts-water-areas-included-/jgqm-ccbd

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Community Districts - Clipped

Community Districts are mandated by the city charter to review and monitor quality of life issues for New York City neighborhoods.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nycd_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/Community-Districts/yfnk-k7r4

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Community Districts - Water Included

Community Districts are mandated by the city charter to review and monitor quality of life issues for New York City neighborhoods.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nycdwi_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/dataset/Community-Districts-Water-Areas-Included-/mzpm-a6vd

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Congressional Districts - Clipped

US House of Representatives Congressional District boundaries for the City of New York, clipped to the shoreline at mean high tide. These district boundaries represent the redistricting as of the US Census 2010

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nycg_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/Congressional-Districts/qd3c-zuu7

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Congressional Districts - Water Included

US House of Representatives Congressional District boundaries for the City of New York, clipped to the shoreline at mean high tide. These district boundaries represent the redistricting as of the US Census 2010

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nycgwi_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/Congressional-Districts-water-areas-included-/62dw-nwnq

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Election Districts - Clipped

New York City Board of Elections election districts for the City of New York, clipped to the shoreline at mean high tide. These district boundaries represent the redistricting as of the US Census 2010

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyed_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/Election-Districts/h2n3-98hq

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Election Districts - Water Included

New York City Board of Elections election districts for the City of New York, clipped to the shoreline at mean high tide. These district boundaries represent the redistricting as of the US Census 2010

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyedwi_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/Election-Districts-water-areas-included-/wue3-68ab

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Fire Battalions - Clipped

The service area boundaries for New York City's fire battalions

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyfb_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/Public-Safety/Fire-Battalions/uh7r-6nya

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Fire Companies - Clipped

The service area boundaries for New York City's fire companies

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyfc_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/Public-Safety/Fire-Companies/iiv7-jaj9

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Fire Divisions - Clipped

The service area boundaries for New York City's fire companies

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyfd_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/Public-Safety/Fire-Divisions/hkpx-aaxc

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Health Area - Clipped

The boundaries for New York City's Health Areas

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyha_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/browse?q=Health%20Areas&sortBy=relevance

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Health Center - Clipped

The service area boundaries for New York City's health centers

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyhc_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/Health/Health-Center-Districts/b55q-34ps

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Municipal Court Districts - Clipped

The New York City Municipal Court boundaries, clipped to the shoreline at mean high tide

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nymc_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/Municipal-Court-Districts/7vpq-4bh4

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Municipal Court Districts - Water Included

The New York City Municipal Court boundaries, clipped to the shoreline at mean high tide

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nymcwi_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/Municipal-Court-Districts-water-areas-included-/k2bb-k6p8

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Police Precincts - Clipped

The service area boundaries for New York City's police precincts

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nypp_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/Public-Safety/Police-Precincts/78dh-3ptz

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - School Districts - Clipped

The current NYC School District boundaries.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nysd_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/Education/School-Districts/r8nu-ymqj

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Senate Districts - Clipped

New York State Senate district boundaries for the City of New York, clipped to the shoreline at mean high tide. These district boundaries represent the redistricting as of the US Census 2010

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyss_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/State-Senate-Districts/h4i2-acfi

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - Senate Districts - Water Included

New York State Senate district boundaries for the City of New York, clipped to the shoreline at mean high tide. These district boundaries represent the redistricting as of the US Census 2010

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nysswi_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/State-Senate-Districts-water-areas-included-/7equ-j2vi

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - State Assembly District - Clipped

New York State Assembly District boundaries for the City of New York. These district boundaries represent the redistricting as of the US Census 2010.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyad_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/State-Assembly-Districts/pf5b-73bw

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Administrative and Political Districts - State Assembly District - Water Included

New York State Assembly District boundaries for the City of New York. These district boundaries represent the redistricting as of the US Census 2010.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyadwi_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/State-Assembly-Districts-water-areas-included-/qh62-9utz

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - American Community Survey (ACS) by Neighborhood Tabulation Area (NTA)

American Community Survey (ACS) by Neighborhood Tabulation Area (NTA), 2014-2018. The American Community Survey (ACS) is the most extensive nationwide survey currently available. From its annual releases, we are able to examine the city’s detailed demographic, socioeconomic, and housing characteristics. Please see the data dictionary (Read Me) for decoded field names.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nta_acs_2014_2018.zip?r=1

As Needed

No

TRUE

https://data.cityofnewyork.us/City-Government/Census-Demographics-at-the-Neighborhood-Tabulation/rnsn-acs2

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Arterial & Major Streets (DCM)

Designated rights-of-way shown on the Master Plan of Arterial Highways and Major Streets referenced in Appendix H of the NYC Zoning Resolution.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/dcm_20200515shp.zip

Monthly

No

TRUE

https://data.cityofnewyork.us/City-Government/Digital-City-Map-Shapefile/m2vu-mgzw

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Atomic Polygons (NYAP)

Formerly known as a dynamic block, an Atomic Polygon is a minimal polygon formed by most LION file segments (exceptions include ‘paper street’ and ‘alley’ segments). ‘Minimal’ means the polygon is not subdivided by LION segments (other than the noted exceptions) into smaller polygons. An Atomic Polygon can contain segments of various types in its interior: paper street segments (FEATURE TYPE = ‘5’), dead end segments (SEGMENT LOCATIONAL STATUS = ‘I’), ‘land-hooked’ segments (SEGMENT LOCATIONAL STATUS = ‘H’), and alley segments (FEATURE TYPE = ‘A’). Atomic Polygon numbers are unique within 2010 Census tracts.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyap_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/Atomic-Polygons/djze-f4qi

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - City Map Alterations (DCM)

General area where alterations to the Official City Map of New York City are proposed, adopted, or adopted and filed.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/dcm_20200515shp.zip

Monthly

No

TRUE

https://data.cityofnewyork.us/City-Government/Digital-City-Map-Shapefile/m2vu-mgzw

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Commercial Overlays (NYCO)

Polygon features representing the within-tax-block limits for commercial overlay districts, as shown on the DCP zoning maps. Commercial overlay district designations are indicated in the OVERLAY attribute.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nycgiszoningfeatures_202004shp.zip?r=1

Monthly

No

TRUE

https://data.cityofnewyork.us/City-Government/Zoning-GIS-Data-Shapefile/kdig-pewd

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Community Development Block Grant (CDGB) Eligibility by Census Tract

Community Development Block Grant (CDBG) eligible and ineligible census tracts. The U.S. Department of Housing and Urban Development requires local municipalities that receive CDBG formula entitlement funds to use the 2011-2015 ACS LMISD data file to determine where CDBG funds may be used for activities that are available to all the residents in a particular area. A CD-eligible census tract refers to 2010 census tracts where the area is primarily residential and at least 51.0% of the residents are low- and moderate-income as per the LMISD data file. For New York City, a primarily residential area is defined as one where at least 50.0% of the total built floor area is residential as determined by PLUTO 18v2.1. Low- and moderate-income persons are defined as persons living in households with incomes below 80 percent of the area median household income (AMI). The New York Primary Metropolitan Statistical Area's AMI was $70,300 for a 4-person family at the release of the 2011-2015 American Community Survey.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/cdbg_census_tracts_fgdb_201906.zip

As Needed

No

TRUE

https://data.cityofnewyork.us/Housing-Development/Community-Development-Block-Grant-CDBG-Eligibility/3u5q-ae5y

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Designated areas in Manufacturing Districts (Appendix J)

Designated Areas in M districts (shown in the maps of Appendix J in the Zoning Resolution) are areas where the development of new self-storage facilities are subject to restrictions. Designated areas in which self-storage facilities are subject to the as-of-right provisions of Section 42-121 are shown as Subarea 1, and those in which such use is subject to special permit of the City Planning Commission pursuant to Section 74-932 are shown as Subarea 2.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/designated_areas_m_districts_201807.zip

As Needed

No

TRUE

https://data.cityofnewyork.us/City-Government/Designated-Areas-in-M-districts-Appendix-J/rew8-qrvr

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Digital City Map (DCM)

Citywide streets and other features (pierhead, bulkhead, etc.) shown on the official City Map of New York City.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/dcm_20200515shp.zip

Monthly

No

TRUE

https://data.cityofnewyork.us/City-Government/Digital-City-Map-Shapefile/m2vu-mgzw

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - (E)nvironmental Designations

The (E) Designations data set is provided as a free download in ESRI Shapefile and CSV formats. This dataset contains (E) Designations, including CEQR Environment Requirements (Table 1) and CEQR Restrictive Declarations (Table 2), in Appendix C of the Zoning Resolution. An (E) Designation provides notice of the presence of an environmental requirement pertaining to potential hazardous materials contamination, high ambient noise levels or air emission concerns on a particular tax lot. For more information see E-FAQ. While representative of the information contained in the Zoning Resolution, this data set is not intended to replace or supersede the information in the Zoning Resolution, but to provide an additional source of zoning information for the general public’s use in digital mapping and analysis applications.

https://www1.nyc.gov/site/planning/data-maps/open-data/dwn-edesignations.page

Monthly

No

TRUE

https://data.cityofnewyork.us/Environment/E-Designations-shapefile/mzjp-98aw

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Facilities Database (FacDB)

he Department of City Planning aggregates information about 35,000+ facilities and program sites that are owned, operated, funded, licensed or certified by a City, State, or Federal agency in the City of New York into a central database called the City Planning Facilities Database (FacDB). These facilities generally help to shape quality of life in the city’s neighborhoods, and this dataset is the basis for a series of planning activities. This public data resource allows all New Yorkers to understand the breadth of government resources in their neighborhoods.



This dataset is now complemented with the Facilities Explorer, a new interactive web map that makes the data more accessible and allows users to quickly filter the data for their needs. Note to Users: FacDB is only as good as the source data it aggregates, and the Department of City Planning cannot verify the accuracy of all records. Please read more about specific data and analysis limitations before using this data. Limitations include missing records, duplicate records, and the inclusion of administrative sites instead of service locations. Questions about this database can be directed to capital@planning.nyc.gov.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/facilities_201912shp.zip

As Needed

No

TRUE

https://data.cityofnewyork.us/City-Government/Facilities-Database-Shapefile/2fpa-bnsx

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - FRESH Food Stores Zoning Boundaries

The FRESH boundaries show where zoning and discretionary tax incentives are available for the development, expansion and renovation of full line grocery stores and supermarkets. This is a geographic file created by the New York City Department of City Planning, showing eligible areas for zoning incentives and eligible areas for tax incentives through the NYC Industrial Development Agency. For more information on the FRESH program and other incentives targeting grocery stores, please see www.nyc.gov/FRESH.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nycfreshzoning_20190731.zip

As Needed

No

TRUE

https://data.cityofnewyork.us/Business/FRESH-Food-Stores-Zoning-Boundaries/w9uz-8epq

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Future High Tide with Sea Level Rise

This geodatabase includes GIS layers showing the projected extent of future mean higher high water (MHHW) with sea level rise. Extents are based on local sea level rise projections released by the New York City Panel on Climate Change in 2015. The data include the 10th, 25th, 50th, 75th, and 90th percentile projections for the 2020s, 2050s, 2080s, and 2100. For more information on the method used to create these projections see: http://onlinelibrary.wiley.com/doi/10.1111/nyas.12593/epdf. The data illustrate the scale of potential flooding, not the exact location, and do not account for erosion, rapid subsidence, or future construction.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyc-future-high-tides-with-slr-0517.zip?r=1

As Needed

No

TRUE

https://data.cityofnewyork.us/City-Government/Projected-Sea-Level-Rise/6an6-9htp

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Georeferenced Zoning Map

The Georeferenced NYC Zoning Maps raster dataset is intended to be a spatial representation of the entire zoning map catalog for the City of New York as one seamless citywide raster zoning map sans title blocks. These maps are normally maintained as 126 individual quarter sections and printed periodically for inclusion in Vol III of the City’s Zoning Resolution. This dataset encompasses recent changes to mapped zoning districts or zoning text amendments as they are adopted by the City Council as well as filed City Map changes.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/georeferencedzmaps_202004.zip?r=1

Monthly

No

TRUE

https://data.cityofnewyork.us/City-Government/Georeferenced-NYC-Zoning-Maps/mxbm-493w

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Hurricane Evacuation Zones (NYHEZ)

Hurricane Evacuation Zones are determined by New York City Emergency Management and represent varying threat levels of coastal flooding resulting from storm surge. Hurricane evacuation zones should not be confused with flood insurance risk zones, which are designated by FEMA and available in the form of Flood Insurance Rate Maps (FIRMs).

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyhez_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/Public-Safety/Hurricane-Evacuation-Zones/uihr-hn7s

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Inclusionary Housing Designated Areas (IHDA)

The PDF Document Inclusionary Housing Designated Areas Program was created in 2005 to encourage the creation and preservation of affordable housing in medium and high-density neighborhoods being rezoned to create new housing opportunities. The program modifies the base floor area ratio (FAR) available for developments and offers a floor area bonus for developments that provide affordable housing either on-site or within the surrounding community.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nycidha_20180419.zip

As Needed

No

TRUE

https://data.cityofnewyork.us/City-Government/Inclusionary-Housing-Designated-Areas/w83z-2kf9

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Limited Height Districts (NYLH)

Polygon features representing the Limited Height Districts. The main district designation is indicated in the LHNAME attribute. The abbreviation as shown on the zoning map is indicated in the LHLBL attribute.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nycgiszoningfeatures_202004shp.zip?r=1

Monthly

No

TRUE

https://data.cityofnewyork.us/City-Government/Zoning-GIS-Data-Shapefile/kdig-pewd

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - LION

A single line street base map representing the city's streets and other linear geographic features such as shorelines, surface rail lines and boardwalks, along with feature names and address ranges for each addressable street segment.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyclion_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/LION/2v4z-66xt

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - LION Alternate Names Table

Some streets may have multiple street names, valid for the full length or a portion of the street. The LION file accounts for most of these cases through the use of Street Codes and Local Group Codes (LGCs) which establish the valid names for each particular segment. The Alternate Names Table (altnames) is built using all the street names that correspond to the street code and lgc values.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyclion_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/LION/2v4z-66xt

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - LION Differences Files (LDF)

LION Differences File (LDF) is a sequential file containing records documenting certain types of changes that have occurred between a particular release of LION and the immediately previous LION release. A new LDF ‘edition’ is ‘published’ in conjunction with each new production release of LION.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/ldf_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/Business/LION-Differences-File/ige5-v6sk

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - LION Node

Points that represent the locations of any combination or intersection of linear features in LION. A node occurs wherever two or more linear features cross regardless of whether a physical intersections occurs at that point.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyclion_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/LION/2v4z-66xt

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - LION Node Street Name Table

The Table lists the Node Id and the Street names of segments that intersect at the node. Usually a node has more than one segment that converges at the node location, therefore a Node Id will have one to many street names associated with the node.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyclion_20b.zip

Quarterly

No

TRUE

https://data.cityofnewyork.us/City-Government/LION/2v4z-66xt

No

Published on Open Data

2021

Department of City Planning (DCP)

Open Data - Lower Density Growth Management Area (LDGMA)

A PDF Document Lower Density Growth Management Area is an area designated in the Zoning Resolution where new developments must provide more off-street parking, larger yards and more open space than would otherwise be required in the applicable zoning districts In Staten Island and Bronx Community District 10. This downloadable data is the approximate area in these sections of the City where new development are required to comply to the rules and regulations of Lower Density Growth Management Area.

https://www1.nyc.gov/assets/planning/download/zip/data-maps/open-data/nyc_ldgma_201109.zip

As Needed

No

TRUE

https://data.cityofnewyork.us/Housing-Development/Lower-Density-Growth-Management-Areas/wm9y-vrt8

No

Published on Open Data