2019 US Census All Counties & County Equivalents
2019 US Census All Counties and County Equivalents geospatial data
U.S. Census Bureau; TIGER/Line Shapefiles 2019
Data accessed from: https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.2019.html
TIGER/Line Shapefiles do not include demographic data, but they do contain geographic entity codes [GEOIDs] that can be linked to the Census Bureau’s demographic data.
The Geographic Areas Reference Manual [GARM] describes in great detail the basic geographic entities the Census Bureau uses [https://www.census.gov/programs-surveys/geography/guidance/geographic-areas-reference-manual.html].
TIGER Data Products Guide [https://www.census.gov/programs-surveys/geography/guidance/tiger-data-products-guide.html]