zip.code {usa}R Documentation

US ZIP Codes

Description

The United States Postal Service's 5-digit codes used to identify a particular postal delivery area.

Usage

zip.code

Format

A character vector of length 44336.

Source

Daniel Coven's web site and the CivicSpace US ZIP Code Database written by Schuyler Erle schuyler@geocoder.us, 5 August 2004.


[Package usa version 0.1.2 Index]