Name: Block Group data for 2021: Population and workers

Display Field:

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <span style="font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;">This feature class contains 2020 census-based block group geography units with 2017-2021 5-year American Community Survey (ACS) estimates for population and 2021 Q2 Quarterly Census of Employment and Wages (QCEW) counts for workers. Data for population and workers for square kilometer and square miles are based on the population or workers divided by square kilometers or square miles (calculated by converting the square meters units in the ALAND20 field into square kilometers or square miles).</span>

Copyright Text: Montgomery Planning, M-NCPPC

Min. Scale: 1155582

Max. Scale: 2256

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -8630514.32142803
YMin: 4712111.56472617
XMax: -8559150.4804276
YMax: 4772453.51605108
Spatial Reference: 102100 (3857)

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeNone

Object ID Field: FID

Unique ID Field:

Name : FID

IsSystemMaintained : True

Global ID Field:

Type ID Field:

Fields:

• FID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeInteger, length: 0, nullable: false, editable: false)
• STATEFP20 (type: esriFieldTypeString, alias: STATEFP20, SQL Type: sqlTypeNVarchar, length: 2, nullable: true, editable: true)
• COUNTYFP20 (type: esriFieldTypeString, alias: COUNTYFP20, SQL Type: sqlTypeNVarchar, length: 3, nullable: true, editable: true)
• TRACTCE20 (type: esriFieldTypeString, alias: TRACTCE20, SQL Type: sqlTypeNVarchar, length: 6, nullable: true, editable: true)
• BLKGRPCE20 (type: esriFieldTypeString, alias: BLKGRPCE20, SQL Type: sqlTypeNVarchar, length: 1, nullable: true, editable: true)
• GEOID20 (type: esriFieldTypeString, alias: GEOID20, SQL Type: sqlTypeNVarchar, length: 12, nullable: true, editable: true)
• NAMELSAD20 (type: esriFieldTypeString, alias: NAMELSAD20, SQL Type: sqlTypeNVarchar, length: 13, nullable: true, editable: true)
• ALAND20 (type: esriFieldTypeDouble, alias: ALAND20, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• AWATER20 (type: esriFieldTypeDouble, alias: AWATER20, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• INTPTLAT20 (type: esriFieldTypeString, alias: INTPTLAT20, SQL Type: sqlTypeNVarchar, length: 11, nullable: true, editable: true)
• INTPTLON20 (type: esriFieldTypeString, alias: INTPTLON20, SQL Type: sqlTypeNVarchar, length: 12, nullable: true, editable: true)
• ACRES (type: esriFieldTypeDouble, alias: ACRES, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• BGTYPE (type: esriFieldTypeString, alias: BGTYPE, SQL Type: sqlTypeNVarchar, length: 1, nullable: true, editable: true)
• SHAPE_AREA (type: esriFieldTypeDouble, alias: SHAPE_AREA, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• SHAPE_LEN (type: esriFieldTypeDouble, alias: SHAPE_LEN, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• GEO_ID (type: esriFieldTypeString, alias: GEO_ID, SQL Type: sqlTypeNVarchar, length: 254, nullable: true, editable: true)
• Population (type: esriFieldTypeDouble, alias: Population, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• Pop_sqkm (type: esriFieldTypeDouble, alias: Population per square km, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• Pop_sqmi (type: esriFieldTypeDouble, alias: Population per square mile, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• Workers (type: esriFieldTypeInteger, alias: Workers, SQL Type: sqlTypeInteger, nullable: true, editable: true)
• Wrk_sqkm (type: esriFieldTypeDouble, alias: Workers per square km, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• Wrk_sqmi (type: esriFieldTypeDouble, alias: Workers per square mile, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• Pop_Wkr (type: esriFieldTypeInteger, alias: Population and Workers, SQL Type: sqlTypeInteger, nullable: true, editable: true)
• PopWkrsqkm (type: esriFieldTypeDouble, alias: Population and Workers per square km, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• PopWkrsqmi (type: esriFieldTypeDouble, alias: Population and Workers per square mile, SQL Type: sqlTypeFloat, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeFloat, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeFloat, nullable: true, editable: false)

Templates:

Name: New Feature
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 12/19/2023 9:54:43 PM

Schema Last Edit Date: 12/19/2023 9:54:43 PM

Data Last Edit Date: 12/19/2023 9:05:42 PM

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