Feature Catalog for the 2019 United States 1:20,000,000 Cartographic Boundary File The United States at a scale of 1:20,000,000 cb_2019_nation_20m 2020-05 eng utf8 cb_2019_us_nation_20m.shp Current Nation (national) false AFFGEOID American FactFinder summary level code + geovariant code + '00US' American FactFinder geographic identifier GEOID Nation identifier US United States NAME Nation name United States Nation