2020 Cartographic Boundary File (KML), Current Block Group for Indiana, 1:500,000

The 2020 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically...2020年制图边界KML（Keyhole标记语言）文件，是源自美国人口普查局（U.S. Census Bureau）主地址文件（Master Address File）/拓扑（Topologically...）相关选定地理区域的简化表现形式。