EarthWorks Geospatial Catalog

USA (ZIP Code Points, 2005)

Description
U.S. ZIP Code Points represents five-digit ZIP Code areas as points by placing the location using delivery based centroids. Those ZIP Codes that have few or no street delivery locations or are assigned to a single organization such as a business which has street delivery.
Publisher
Environmental Systems Research Institute (ESRI)
Year
2005
Held by
MIT
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