500 Cities: Census Tract Boundaries

This census tract shapefile for the 500 Cities project was extracted from the Census 2010 Tiger/Line database and modified to remove portions of census tracts that were outside of city boundaries. This shapefile can be joined with 500 Cities census tract-level Data (GIS Friendly Format) in a geographic information system (GIS) to make maps at the census tract level.

本数据集为500城市项目所使用的普查区形状文件，该文件源自2010年美国人口普查的Tiger/Line数据库，并经过修改以剔除位于城市边界之外的普查区部分。该形状文件可与500城市普查区级别的数据（GIS友好格式）在地理信息系统（GIS）中联合使用，以便制作出普查区级别的地图。