EarthWorks Geospatial Catalog

U.S. ZIP Code Points

Description
U.S. ZIP Code Points represents five-digit ZIP Code areas as points by placing the location using delivery based centroids and 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, Inc. (ESRI)
Year
1999
Held by
Harvard
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