EarthWorks Geospatial Catalog

United States Census Urbanized Areas

Description
United States Census Urbanized Areas is a polygon theme representing the Census 2000 Urbanized Areas (UA) and Urban Clusters (UC). A UA consists of contiguous, densely settled census block groups (BGs) and census blocks that meet minimum population density requirements (1000ppsm /500ppsm), along with adjacent densely settled census blocks that together encompass a population of at least 50,000 people. A UC consists of contiguous, densely settled census BGs and census blocks that meet minimum population density requirements, along with adjacent densely settled census blocks that together encompass a population of at least 2,500 people, but fewer than 50,000 people. The dataset covers the 50 States plus the District of Columbia within United States. Attribute information includes a variety of demographic variables from the 2000 U.S. Census. This dataset is a part of the 2008 ESRI Data & Maps collection.
Publisher
ESRI
Year
2008
Held by
Columbia
More details at
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