Name: ACS Census Tracts

Display Field: geoid

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The American Community Survey (ACS) is a nationwide, continuous survey designed to provide communities with reliable and timely demographic, housing, social and economic data. The ACS replaces the decennial census long form in 2010 and every year thereafter.The annual ACS sample is smaller than that of previous long form surveys resulting in a larger sampling error. Coefficients of Variation (CVs), which are statistical measures that show the relative amount of sampling error associated with an estimate, are presented here as a measure of reliability and usability of the data.The unit of geography used for the 2012- 2016 data is the census tract - a small statistical area within a county, which is delineated every 10 years prior to the decennial census.

Copyright Text: MD iMAP, MDP, U.S. Census

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON

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: -8848525.1763
YMin: 4567011.494999997
XMax: -8354430.3401999995
YMax: 4825777.160899997
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
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Color: [201, 242, 208, 255]
Outline:
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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: false
Supports Returning Geometry Centroid: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• Shape ( type: esriFieldTypeGeometry, alias: GIS Shape )
• PCTUMPLD ( type: esriFieldTypeDouble, alias: Unemployment Rate )
• CV_UMPLD ( type: esriFieldTypeDouble, alias: CV Unemployment Rate )
• MEDHHINC ( type: esriFieldTypeDouble, alias: Median Household Income )
• PCTSNAP ( type: esriFieldTypeDouble, alias: Pct Households Receiving Benefits )
• CV_SNAP ( type: esriFieldTypeDouble, alias: CV Households Receiving Benefits )
• PCTNOHLTH ( type: esriFieldTypeDouble, alias: Pct No Health Insurance )
• CV_NOHLTH ( type: esriFieldTypeDouble, alias: CV No Health Insurance )
• PCTFAMRELC ( type: esriFieldTypeDouble, alias: Pct Families w/Children In Poverty )
• POV_POP ( type: esriFieldTypeDouble, alias: Pct Population In Poverty )
• CV_POVPOP ( type: esriFieldTypeDouble, alias: CV Population In Poverty )
• CV_POV65UP ( type: esriFieldTypeDouble, alias: CV 65 Over In Poverty )
• PCT_BA ( type: esriFieldTypeDouble, alias: Pct With Bachelor's Degree )
• CV_BA ( type: esriFieldTypeDouble, alias: CV With Bachelor's Degree )
• PCT_FB ( type: esriFieldTypeDouble, alias: Pct Foregin Born )
• CV_FB ( type: esriFieldTypeDouble, alias: CV Foreign Born )
• PCTENGL_LT ( type: esriFieldTypeDouble, alias: Pct Speak Little English )
• CV_ENGL_LT ( type: esriFieldTypeDouble, alias: CV Speak Little English )
• PCTSPANENG ( type: esriFieldTypeDouble, alias: Pct Spanish Speak Little English )
• CV_SPAN_EN ( type: esriFieldTypeDouble, alias: CV Spanish Speak Little English )
• CV_HHS ( type: esriFieldTypeDouble, alias: CV Number Households )
• CV_PERLT18 ( type: esriFieldTypeDouble, alias: CV Minors in Poverty )
• REPORT_1 ( type: esriFieldTypeString, alias: PDF Tract Report 1, length: 254 )
• REPORT_2 ( type: esriFieldTypeString, alias: PDF Tract Report 2, length: 254 )
• REPORT_3 ( type: esriFieldTypeString, alias: PDF Tract Report 3, length: 254 )
• REPORT_4 ( type: esriFieldTypeString, alias: PDF Tract Report 4, length: 254 )
• geoid ( type: esriFieldTypeString, alias: Census Block Identifier, length: 50 )
• CV_MEDIN ( type: esriFieldTypeDouble, alias: CV Median Household Income )
• CV_POPFAMC ( type: esriFieldTypeDouble, alias: CV Families With Children In Poverty )
• PERLT18 ( type: esriFieldTypeDouble, alias: % Minors In Poverty )
• POV65UP ( type: esriFieldTypeDouble, alias: % Persons Over 65 In Poverty )
• OBJECTID_1 ( type: esriFieldTypeOID, alias: GIS Object ID )
• XLSX_1 ( type: esriFieldTypeString, alias: Excel Tract Report 1, length: 254 )
• XLSX_2 ( type: esriFieldTypeString, alias: Excel Tract Report 2, length: 254 )
• XLSX_3 ( type: esriFieldTypeString, alias: Excel Tract Report 3, length: 254 )
• XLSX_4 ( type: esriFieldTypeString, alias: Excel Tract Report 4, length: 254 )
• Shape ( type: esriFieldTypeGeometry, alias: GIS Shape )
• Shape.STArea() ( type: esriFieldTypeDouble, alias: Shape.STArea() )
• Tothhs ( type: esriFieldTypeInteger, alias: Number Households )

Supported Operations:   Query   Generate Renderer   Return Updates

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