2022 Cartographic Boundary File (KML), Current Block Group for Oregon, 1:500,000

The 2022 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically...2022年制图边界KML（Keyhole Markup Language）文件，系美国人口普查局（U.S. Census Bureau）主地址文件（Master Address File）/拓扑（Topologically）相关数据源中选定地理区域的简化表示形式。