Layer: Population65andOver (ID:0)

View In: Map Viewer

Name: Population65andOver

Display Field: GlobalID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: A polygon feature class of the 2020 Census Block Group boundaries within Miami-Dade County. Block Groups (BGs) are defined before tabulation block delineation and numbering, but are clusters of blocks within the same census tract that have the same first digit of their 4-digit census block number from the same decennial census. Census BGs generally contain between 600 and 3,000 people, with an optimum size of 1,500 people. Most BGs were delineated by local participants in the Census Bureau's Participant Statistical Areas Program (PSAP). The Census Bureau delineated BGs only where the PSAP participant declined to delineate BGs or where the Census Bureau could not identify any local PSAP participant. A BG usually covers a contiguous area. Each census tract contains at least one BG, and BGs are uniquely numbered within census tract. Within the standard census geographic hierarchy, BGs never cross county or census tract boundaries, but may cross the boundaries of other geographic entities like county subdivisions, places, urban areas, voting districts, congressional districts, and American Indian / Alaska Native / Native Hawaiian areas. BGs have a valid code range of 0 through 9. BGs coded 0 were intended to only include water area, no land area, and they are generally in territorial seas, coastal water, and Great Lakes water areas. For Census 2000, rather than extending a census tract boundary into the Great Lakes or out to the U.S. nautical three-mile limit, the Census Bureau delineated some census tract boundaries along the shoreline or just offshore. The Census Bureau assigned a default census tract number of 0 and BG of 0 to these offshore, water-only areas not included in regularly numbered census tract areas.This layer was aligned to adade - our street network base as of Year 2001, which is based on a mapscale of 1:24000".Updated: Not Planned The data was created using: Projected Coordinate System: WGS_1984_Web_Mercator_Auxiliary_SphereProjection: Mercator_Auxiliary_Sphere

Copyright Text: Miami-Dade County ITD - Geospatial Infrastructure Support Group

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

{"renderer":{"type":"simple","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[252,184,202,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: FID

Unique ID Field:

Global ID Field:

Type ID Field:

Fields:

FID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
GlobalID (type: esriFieldTypeString, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: true, editable: true)
GEO_ID (type: esriFieldTypeString, alias: GEO_ID, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
B01001_001 (type: esriFieldTypeInteger, alias: B01001_001, SQL Type: sqlTypeOther, nullable: true, editable: true)
Total65Ove (type: esriFieldTypeInteger, alias: Total65Ove, SQL Type: sqlTypeOther, nullable: true, editable: true)
Over65Perc (type: esriFieldTypeDouble, alias: Over65Perc, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_002 (type: esriFieldTypeInteger, alias: B01001_002, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_026 (type: esriFieldTypeInteger, alias: B01001_026, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_003 (type: esriFieldTypeInteger, alias: B01001_003, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_027 (type: esriFieldTypeInteger, alias: B01001_027, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_020 (type: esriFieldTypeInteger, alias: B01001_020, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_021 (type: esriFieldTypeInteger, alias: B01001_021, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_022 (type: esriFieldTypeInteger, alias: B01001_022, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_023 (type: esriFieldTypeInteger, alias: B01001_023, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_024 (type: esriFieldTypeInteger, alias: B01001_024, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_025 (type: esriFieldTypeInteger, alias: B01001_025, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_044 (type: esriFieldTypeInteger, alias: B01001_044, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_045 (type: esriFieldTypeInteger, alias: B01001_045, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_046 (type: esriFieldTypeInteger, alias: B01001_046, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_047 (type: esriFieldTypeInteger, alias: B01001_047, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_048 (type: esriFieldTypeInteger, alias: B01001_048, SQL Type: sqlTypeOther, nullable: true, editable: true)
B01001_049 (type: esriFieldTypeInteger, alias: B01001_049, SQL Type: sqlTypeOther, 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:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 5/4/2026 8:45:48 PM

Schema Last Edit Date: 5/4/2026 8:45:48 PM

Data Last Edit Date: 5/4/2026 8:45:48 PM

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