Hosted feature layer of 2020 Census Block Groups for the purposes of visualization and analysis. Block Groups are statistical sub-divisions of census tracts. A block group consist of cluster of blocks
This layer contains 2020 Decennial Census data at the block group level for all states plus DC and Puerto Rico. The attributes come from the 2020 Public Law 94-171 (P.L. 94-171) tables.
Census Block Groups in 2020. Standard block groups are clusters of blocks within the same census tract that have the same first digit of their 4-character census block number. Block groups delineated
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 n
The United States Census Bureau defines a Block Group as a "statistical divisions of census tracts, are generally defined to contain between 600 and 3,000 people, and...