Census 2010 Tracts
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资源简介:
The United States Census Bureau defines a Census Tract as "a small, relatively permanent statistical subdivisions of a county or equivalent entity that are updated by local participants prior to each decennial census as part of the Census Bureau's Participant Statistical Areas Program. The Census Bureau delineates census tracts in situations where no local participant existed or where state, local, or tribal governments declined to participate. The primary purpose of census tracts is to provide a stable set of geographic units for the presentation of statistical data."
提供机构:
City of Hartford创建时间:
2024-09-16



