USA Census Populated Place Areas

U.S. Census Populated Place Areas represents the 2020 U.S. Census populated place areas of the United States that include incorporated places, cities, and census designated places identified by the U.S. Census Bureau. This layer is updated annually. The geography is sourced from U.S. Census Bureau 2020 TIGER FGDB (National Sub-State) and edited using TIGER Hydrography to add a detailed coastline for cartographic purposes. Attribute fields include 2020 total population from the U.S. Census Public Law 94 data. The Population Class field values represent population ranges as follows: Population from 0 - 249 Population from 250 - 499 Population from 500 - 999 Population from 1,000 - 2,499 Population from 2,500 - 9,999 Population from 10,000 - 49,999 Population from 50,000 - 99,999 Population from 100,000 - 249,999 Population from 250,000 - 499,999 Population 500,000 and over This ready-to-use layer can be used in ArcGIS Pro and in ArcGIS Online and its configurable apps, dashboards, StoryMaps, custom apps, and mobile apps. The data can also be exported for offline workflows. Cite the 'U.S. Census Bureau' when using this data.

美国人口普查聚居区域数据集（U.S. Census Populated Place Areas）收录美国2020年人口普查认定的各类聚居区域，涵盖由美国人口普查局（U.S. Census Bureau）划定的建制聚居地、城市及普查指定地区。
该图层每年更新一次。
其地理数据源自美国人口普查局2020年TIGER文件地理数据库（National Sub-State，TIGER FGDB），并借助TIGER水文数据进行编辑，以补充精细化海岸线以适配制图需求。
属性字段包含取自美国人口普查局《公法94号》（Public Law 94）数据的2020年总人口数据。人口类别字段的取值对应以下人口区间：0-249人、250-499人、500-999人、1000-2499人、2500-9999人、10000-49999人、50000-99999人、100000-249999人、250000-499999人，以及500000人及以上。
该即开即用图层可在ArcGIS Pro、ArcGIS Online及其可配置应用、仪表盘、ArcGIS StoryMaps、自定义应用与移动应用中使用。该数据亦可导出用于离线作业流程。使用本数据时，请注明引用来源为美国人口普查局（U.S. Census Bureau）。