Parent Layer: Household Resources

Name: SNAP households, low access to store (%), 2015

Display Field: FIPSTXT

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: {"definition": "Percentage of housing units in a county receiving SNAP benefits and more than 1 mile from a supermarket or large grocery store.", "availableYears": "2015", "name": "SNAP households, low access to store (%), 2015", "units": "Percent", "shortName": "PCT_LACCESS_SNAP15", "geographicLevel": "County", "dataSources": "Data are from the 2017 report, Low-Income and Low-Supermarket-Access Census Tracts, 2010-2015 and the 2012 report, Access to Affordable and Nutritious Food: Updated Estimates of Distances to Supermarkets Using 2010 Data. In each of these reports, a directory of supermarkets and large grocery stores authorized to accept SNAP benefits was merged with Trade Dimensions' TDLinx directory of stores within the United States, including Alaska and Hawaii, for the years 2010 and 2015. Stores met the definition of a supermarket or large grocery store if they reported at least $2 million in annual sales and contained all the major food departments found in a traditional supermarket, including fresh meat and poultry, dairy, dry and packaged foods, and frozen foods. The combined list of supermarkets and large grocery stores was converted into a GIS-usable format by geocoding the street address into store locations. Data on 2010 households are drawn at the block group-level from the 2006-10 American Community Survey, and data on 2015 households are drawn at the block group-level from the 2010-14 American Community Survey. These population data were first allocated to blocks and then aerially allocated down to 1/2-kilometer-square grids across the United States. For each 1/2-kilometer-square grid cell, the distance was calculated from its geographic center to the center of the grid cell with the nearest supermarket. Once distance to the nearest supermarket or large grocery store was calculated for each grid cell, the number of housing units receiving SNAP benefits more than 1 mile from the nearest supermarket or large grocery store in urban areas was aggregated to the county level. That number was divided by the total number of housing units in the county to obtain the percent of housing units receiving SNAP benefits in the county that were more than 1 mile from a supermarket."}

Service Item Id: f6a23205e5654c45a630dbbc45b28b90

Copyright Text: PCT_LACCESS_SNAP15

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -178.21757676545533
YMin: 18.921815727314026
XMax: -66.96927676491072
YMax: 71.40621572767373
Spatial Reference: 4269  (4269)

Drawing Info:

Renderer:
Class Breaks Renderer:
Field: PCT_LACCESS_SNAP15
Min. Value: 0.0
ClassBreakInfos:
• Class Maximum Value: 1
  Label: 0 - 1
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [255, 240, 217, 255]
  Outline:
  N/A
• Class Maximum Value: 4
  Label: 2 - 4
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [252, 203, 139, 255]
  Outline:
  N/A
• Class Maximum Value: 10
  Label: 5 - 10
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [252, 140, 88, 255]
  Outline:
  N/A
• Class Maximum Value: 37.25448848259154
  Label: > 10
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [214, 48, 30, 255]
  Outline:
  N/A
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: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: false
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• FIPSTXT ( type: esriFieldTypeString, alias: FIPS, length: 6 )
• FIPSNUM ( type: esriFieldTypeInteger, alias: FIPSNUM )
• State ( type: esriFieldTypeString, alias: State, length: 2 )
• County ( type: esriFieldTypeString, alias: County, length: 50 )
• LACCESS_POP10 ( type: esriFieldTypeDouble, alias: Population, low access to store, 2010 )
• LACCESS_POP15 ( type: esriFieldTypeDouble, alias: Population, low access to store, 2015 )
• PCH_LACCESS_POP_10_15 ( type: esriFieldTypeDouble, alias: Population, low access to store (% change), 2010 -15 )
• PCT_LACCESS_POP10 ( type: esriFieldTypeDouble, alias: Population, low access to store (%), 2010 )
• PCT_LACCESS_POP15 ( type: esriFieldTypeDouble, alias: Population, low access to store (%), 2015 )
• LACCESS_LOWI10 ( type: esriFieldTypeDouble, alias: Low income & low access to store, 2010 )
• LACCESS_LOWI15 ( type: esriFieldTypeDouble, alias: Low income & low access to store, 2015 )
• PCH_LACCESS_LOWI_10_15 ( type: esriFieldTypeDouble, alias: Low income & low access to store (% change), 2010 - 15 )
• PCT_LACCESS_LOWI10 ( type: esriFieldTypeDouble, alias: Low income & low access to store (%), 2010 )
• PCT_LACCESS_LOWI15 ( type: esriFieldTypeDouble, alias: Low income & low access to store (%), 2015 )
• LACCESS_HHNV10 ( type: esriFieldTypeDouble, alias: Households, no car & low access to store, 2010 )
• LACCESS_HHNV15 ( type: esriFieldTypeDouble, alias: Households, no car & low access to store, 2015 )
• PCH_LACCESS_HHNV_10_15 ( type: esriFieldTypeDouble, alias: Households, no car & low access to store (% change), 2010 - 15 )
• PCT_LACCESS_HHNV10 ( type: esriFieldTypeDouble, alias: Households, no car & low access to store (%), 2010 )
• PCT_LACCESS_HHNV15 ( type: esriFieldTypeDouble, alias: Households, no car & low access to store (%), 2015 )
• LACCESS_SNAP15 ( type: esriFieldTypeDouble, alias: SNAP households, low access to store, 2015 )
• PCT_LACCESS_SNAP15 ( type: esriFieldTypeDouble, alias: SNAP households, low access to store (%), 2015 )
• LACCESS_CHILD10 ( type: esriFieldTypeDouble, alias: Children, low access to store, 2010 )
• LACCESS_CHILD15 ( type: esriFieldTypeDouble, alias: Children, low access to store, 2015 )
• PCH_LACCESS_CHILD_10_15 ( type: esriFieldTypeDouble, alias: Children, low access to store (% change), 2010 - 15 )
• PCT_LACCESS_CHILD10 ( type: esriFieldTypeDouble, alias: Children, low access to store (%), 2010 )
• PCT_LACCESS_CHILD15 ( type: esriFieldTypeDouble, alias: Children, low access to store (%), 2015 )
• LACCESS_SENIORS10 ( type: esriFieldTypeDouble, alias: Seniors, low access to store, 2010 )
• LACCESS_SENIORS15 ( type: esriFieldTypeDouble, alias: Seniors, low access to store, 2015 )
• PCH_LACCESS_SENIORS_10_15 ( type: esriFieldTypeDouble, alias: Seniors, low access to store (% change), 2010 -15 )
• PCT_LACCESS_SENIORS10 ( type: esriFieldTypeDouble, alias: Seniors, low access to store (%), 2010 )
• PCT_LACCESS_SENIORS15 ( type: esriFieldTypeDouble, alias: Seniors, low access to store (%), 2015 )
• LACCESS_WHITE15 ( type: esriFieldTypeDouble, alias: White, low access to store, 2015 )
• PCT_LACCESS_WHITE15 ( type: esriFieldTypeDouble, alias: White, low access to store (%), 2015 )
• LACCESS_BLACK15 ( type: esriFieldTypeDouble, alias: Black, low access to store, 2015 )
• PCT_LACCESS_BLACK15 ( type: esriFieldTypeDouble, alias: Black, low access to store (%), 2015 )
• LACCESS_HISP15 ( type: esriFieldTypeDouble, alias: Hispanic ethnicity, low access to store, 2015 )
• PCT_LACCESS_HISP15 ( type: esriFieldTypeDouble, alias: Hispanic ethnicity, low access to store (%), 2015 )
• LACCESS_NHASIAN15 ( type: esriFieldTypeDouble, alias: Asian, low access to store, 2015 )
• PCT_LACCESS_NHASIAN15 ( type: esriFieldTypeDouble, alias: Asian, low access to store (%), 2015 )
• LACCESS_NHNA15 ( type: esriFieldTypeDouble, alias: American Indian or Alaska Native, low access to store, 2015 )
• PCT_LACCESS_NHNA15 ( type: esriFieldTypeDouble, alias: American Indian or Alaska Native, low access to store (%), 2015 )
• LACCESS_NHPI15 ( type: esriFieldTypeDouble, alias: Hawaiian or Pacific Islander, low access to store, 2015 )
• PCT_LACCESS_NHPI15 ( type: esriFieldTypeDouble, alias: Hawaiian or Pacific Islander, low access to store (%), 2015 )
• LACCESS_MULTIR15 ( type: esriFieldTypeDouble, alias: Multiracial, low access to store, 2015 )
• PCT_LACCESS_MULTIR15 ( type: esriFieldTypeDouble, alias: Multiracial, low access to store (%), 2015 )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata