Name: Neighborhood Tabulation Area

Display Field: BoroName

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Neighborhood Tabulation Areas (NTAs) were created to project populations at a small area level, from 2000 to 2030 for PlaNYC, the long-term sustainability plan for New York City. Since population size affects the error associated with population projections, these geographic units needed to have a minimum population, which we determined to be 15,000. This criterion resulted in combinations of neighborhoods that probably would not occur if one were solely designating boundaries of historical neighborhoods. Moreover, the neighborhood names associated with the neighborhood tabulation areas are not intended to be definitive. Another feature of the sustainability plan, was the creation of projections for Public Use Microdata Areas (PUMAs), which are approximations of New York City's Community Districts developed for use with the Census Bureau's Public Use Microdata Samples (PUMS). In order to make the boundaries consistent with PUMAs, NTAs were created using whole census tracts, from the 2010 census, within PUMAs. Since NTAs were not permitted to cross PUMA boundaries, this further restricted our ability to identify what may be thought of as historical neighborhood boundaries. Thus, users need to be cognizant of the reason why NTAs were created and the demographic/geographic constraints inherent in how they were configured. Despite these limitations, NTAs are a valuable summary level for use with both the 2010 Census and the American Community Survey (ACS). Regarding the decennial census, these geographic areas offer a good compromise between the very detailed data for census tracts (2,168) and the broad strokes provided by community districts (59). For the ACS, NTAs offer a statistically reliable alternative to the high sampling error that renders data for most individual census tracts unusable.

Copyright Text: Department of City Planning.

Min. Scale: 916667

Max. Scale: 0

Default Visibility: true

Max Record Count: 1000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -74.2571589748282
YMin: 40.4959922057514
XMax: -73.6992151830429
YMax: 40.9155675857598
Spatial Reference: 4269 (4269)

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field:

Type ID Field:

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• BoroCode (type: esriFieldTypeSmallInteger, alias: Borough Code, SQL Type: sqlTypeOther, nullable: true, editable: true)
• BoroName (type: esriFieldTypeString, alias: Borough, SQL Type: sqlTypeOther, length: 13, nullable: true, editable: true)
• CountyFIPS (type: esriFieldTypeString, alias: CountyFIPS, SQL Type: sqlTypeOther, length: 3, nullable: true, editable: true)
• NTACode (type: esriFieldTypeString, alias: Neighborhood Tabulation Area Code, SQL Type: sqlTypeOther, length: 4, nullable: true, editable: true)
• NTAName (type: esriFieldTypeString, alias: Neighborhood Tabulation Area, SQL Type: sqlTypeOther, length: 75, nullable: true, editable: true)
• Shape_Leng (type: esriFieldTypeDouble, alias: Shape_Leng, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: Neighborhood Tabulation Area
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 12/4/2019 3:53:45 PM

Schema Last Edit Date: 12/4/2019 3:53:45 PM

Data Last Edit Date: 12/4/2019 3:53:45 PM

Supported Operations:   Query   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat