2023 Cartographic Boundary File (KML), United States, 1:20,000,000

The 2023 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically...2023年制图边界KML（Keyhole Markup Language）文件，是美国人口普查局主地址文件（Master Address File）/拓扑（原文后续内容省略）中选定地理区域的简化表示形式。