ArcGIS REST Services Directory
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USA_Census_BlockGroups (FeatureServer)

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Service Description: This layer presents the USA 2020 Census Block Group boundaries of the United States in the 50 states and the District of Columbia. It includes total population and details of the county (or county equivalent) and state in which each block group is located.

Service ItemId: 2f5e592494d243b0aa5c253e75e792a4

Has Versioned Data: false

Max Record Count: 2000

Supported query Formats: JSON

Supports applyEdits with GlobalIds: False

Supports Shared Templates: False

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Layers:

Description:
This layer presents the USA 2020 Census Block Group boundaries of the United States in the 50 states and the District of Columbia. It is updated annually as Block Group boundaries change. The geography is sourced from U.S. Census Bureau 2020 TIGER FGDB (National Sub-State) and edited using TIGER Hydrology to add a detailed coastline for cartographic purposes. Geography last updated May 2022.

Attribute fields include 2020 total population from the U.S. Census PL94 data.

This ready-to-use layer can be used within ArcGIS Pro, ArcGIS Online, its configurable apps, dashboards, StoryMaps, custom apps, and mobile apps. Data can also be exported for offline workflows. Cite the 'U.S. Census Bureau' when using this data.

Copyright Text: U.S. Census Bureau, Esri

Spatial Reference: 4326 (4326)

Initial Extent:
Full Extent:
Units: esriDecimalDegrees

Child Resources:   Info

Supported Operations:   Query   ConvertFormat   Get Estimates   Create Replica