spatial_geoid20_to_hra20_acs | R Documentation |
Different American Community Survey (ACS) estimates are released at a variety of geographic levels: block groups, tracts, places (cities, towns, and Census Designated Places (CDPs)), etc. Since HRAs are properly defined by blocks and block level estimates are not available, this crosswalk represents a best attempt to create a crosswalk using the largest possible sub-HRA geographies so as to prevent unnecessary inflation in the standard error during calculation of ACS HRA and Region level estimates.
spatial_geoid20_to_hra20_acs
A data.table with 547 rows and 6 variables:
hra20_id
: Numeric id for the 2020 HRA,
hra20_name
: Official name for the 2020 HRA,
place20
: place 2020 GEOID,
tract20
: tract 2020 GEOID,
bg20
: bg 2020 GEOID,
creation
: Date the file was created
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