Urban Area View
收藏Iowa DOT Open Data2025-02-07 更新2026-05-16 收录
下载链接：
https://data.iowadot.gov/datasets/IowaDOT::urban-area-view
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资源简介：
The feature class contains the current urban area boundaries for the State of Iowa. An urban area will comprise a densely settled core of census tracts and/or census blocks that meet minimum population density requirements, along with adjacent territory containing non-residential urban land uses as well as territory with low population density included to link outlying densely settled territory with the densely settled core. To qualify as an urban area, the territory identified according to criteria must encompass at least 2,500 people, at least 1,500 of which reside outside institutional group quarters.
提供机构：
Iowa Department of Transportation
创建时间：
2025-02-07
