遇见数据集

2010 Baltimore Urbanized Area (Census/TIGER)

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BalticMetropolitan GIS Data Portal2020-04-23 更新2026-09-09 收录
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After each decennial census, the Census Bureau delineates urban areas that represent densely developed territory, encompassing residential, commercial, and other nonresidential urban land uses. In general, this territory consists of areas of high population density and urban land use resulting in a representation of the "urban footprint." Urbanized areas (UAs) contain 50,000 or more people. Each urban area is identified by a 5-character numeric census code that may contain leading zeroes. Date: 1/1/2016 (2010 Census boundary) Update: none planned, 2020 boundaries will be added separately Source: Census TIGER/Line. More information on Census geography can be found at https://www.census.gov/geo/maps-data/data/tiger-line.html.

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2017-02-21
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