zipcode: U.S. ZIP Code database for geocoding
Version 1.0

This package contains a database of city, state, latitude, and longitude information for U.S. ZIP codes from the CivicSpace Database (August 2004) augmented by Daniel Coven's web site (updated January 22, 2012). Previous versions of this package (before 1.0) were based solely on the CivicSpace data, so an original version of the CivicSpace database is also included.

Package details

AuthorJeffrey Breen <>
Date of publication2012-03-12 15:21:39
LicenseCC BY-SA 2.0 + file LICENSE
Package repositoryView on CRAN
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zipcode documentation built on May 30, 2017, 12:11 a.m.