View In:   ArcGIS Online Map Viewer

Name: Census Tracts

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Census Tracts are small, relatively permanent statistical subdivisions of a county or equivalent entity that are updated by local participants prior to each decennial census as part of the Census Bureau's Participant Statistical Areas Program. The Census Bureau delineates census tracts in situations where no local participant existed or where state, local, or tribal governments declined to participate. The primary purpose of census tracts is to provide a stable set of geographic units for the presentation of statistical data.Census tracts generally have a population size between 1,200 and 8,000 people with an optimum size of 4,000 people. A census tract usually covers a contiguous area; however the spatial size of census tracts varies widely depending on the density of settlement. Census tract boundaries are delineated with the intention of being maintained over a long time so that statistical comparisons can be made from census to census. Census tracts occasionally are split due to population growth or merged as a result of substantial population decline.Census tract boundaries generally follow visible and identifiable features. They may follow non-visible legal boundaries, such as minor civil division (MCD) or incorporated place boundaries in some states and situations, to allow for census tract-to-governmental unit relationships where the governmental boundaries tend to remain unchanged between censuses. State and county boundaries always are census tract boundaries in the standard census geographic hierarchy. Tribal census tracts are a unique geographic entity defined within federally recognized American Indian reservations and can cross state and county boundaries. Tribal census tracts may be completely different from the census tracts and block groups defined by state and county.For More Information go to: https://tigerweb.geo.census.gov/tigerwebmain/TIGERweb_geography_details.html

Service Item Id: f8835b0987d345a58e0d43f503f19d61

Copyright Text: United States Census Bureau: https://tigerweb.geo.census.gov/; https://www.census.gov/

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Supports Datum Transformation: true

Extent:

XMin: 401506.3415999999
YMin: 3197180.6898999996
XMax: 909617.7441999996
YMax: 3653905.5343999993
Spatial Reference: 26915  (26915)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [203, 227, 247, 255]
Outline:
Style: esriSLSSolid
Color: [110, 110, 110, 255]
Width: 0
Label:
Description:
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• AREALAND ( type: esriFieldTypeDouble, alias: AREALAND, editable: true, nullable: true, defaultValue: null, modelName: AREALAND )
• AREAWATER ( type: esriFieldTypeDouble, alias: AREAWATER, editable: true, nullable: true, defaultValue: null, modelName: AREAWATER )
• FUNCSTAT ( type: esriFieldTypeString, alias: FUNCSTAT, editable: true, nullable: true, length: 1, defaultValue: null, modelName: FUNCSTAT )
• GEOID ( type: esriFieldTypeString, alias: GEOID, editable: true, nullable: true, length: 11, defaultValue: null, modelName: GEOID )
• LSADC ( type: esriFieldTypeString, alias: LSADC, editable: true, nullable: true, length: 2, defaultValue: null, modelName: LSADC )
• BASENAME ( type: esriFieldTypeString, alias: BASENAME, editable: true, nullable: true, length: 100, defaultValue: null, modelName: BASENAME )
• NAME ( type: esriFieldTypeString, alias: NAME, editable: true, nullable: true, length: 100, defaultValue: null, modelName: NAME )
• STATE ( type: esriFieldTypeString, alias: STATE, editable: true, nullable: true, length: 2, defaultValue: null, modelName: STATE )
• COUNTY ( type: esriFieldTypeString, alias: COUNTY, editable: true, nullable: true, length: 3, defaultValue: null, modelName: COUNTY )
• TRACT ( type: esriFieldTypeString, alias: TRACT, editable: true, nullable: true, length: 6, defaultValue: null, modelName: TRACT )
• MTFCC ( type: esriFieldTypeString, alias: MTFCC, editable: true, nullable: true, length: 5, defaultValue: null, modelName: MTFCC )
• POP100 ( type: esriFieldTypeDouble, alias: POP100, editable: true, nullable: true, defaultValue: null, modelName: POP100 )
• HU100 ( type: esriFieldTypeDouble, alias: HU100, editable: true, nullable: true, defaultValue: null, modelName: HU100 )
• UR ( type: esriFieldTypeString, alias: UR, editable: true, nullable: true, length: 1, defaultValue: null, modelName: UR )
• OID ( type: esriFieldTypeString, alias: OID, editable: true, nullable: true, length: 20, defaultValue: null, modelName: OID )
• CENTLAT ( type: esriFieldTypeString, alias: CENTLAT, editable: true, nullable: true, length: 11, defaultValue: null, modelName: CENTLAT )
• CENTLON ( type: esriFieldTypeString, alias: CENTLON, editable: true, nullable: true, length: 12, defaultValue: null, modelName: CENTLON )
• INTPTLAT ( type: esriFieldTypeString, alias: INTPTLAT, editable: true, nullable: true, length: 11, defaultValue: null, modelName: INTPTLAT )
• INTPTLON ( type: esriFieldTypeString, alias: INTPTLON, editable: true, nullable: true, length: 12, defaultValue: null, modelName: INTPTLON )
• service_last_updated ( type: esriFieldTypeDate, alias: service_last_updated, editable: true, nullable: true, length: 8, defaultValue: null, modelName: service_last_updated )

Templates:

• Name: Census Tracts
  Description:
  Prototype:
  INTPTLON: null
  service_last_updated: null
  AREALAND: null
  AREAWATER: null
  FUNCSTAT: null
  GEOID: null
  LSADC: null
  BASENAME: null
  NAME: null
  STATE: null
  COUNTY: null
  TRACT: null
  MTFCC: null
  POP100: null
  HU100: null
  UR: null
  OID: null
  CENTLAT: null
  CENTLON: null
  INTPTLAT: null
  
  Drawing Tool: esriFeatureEditToolPolygon

Capabilities: Query,Extract

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Supported Operations:   Query   Query Attachments   Calculate   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata