Dataset

GeoNames.org Postal Code files - US Zip Code Geolocations

Added By mrflip

Find US zip code data and corresponding latitude and longitude in a simple text format. This zip code data set is organized alphabetically and includes every US zip code, along with the corresponding city, state, latitude and longitude.

Looking for more geo data? Check out the 2010 Census Demographic Profiles API to add demographics details to your geo analysis!


Format

The data format is tab-delimited text in utf8 encoding, with the following fields:

country code: iso country code, 2 characters
postal code: varchar(10)
place name: varchar(180)
admin name1: 1. order subdivision (state) varchar(100)
admin code1: 1. order subdivision (state) varchar(20)
admin name2: 2. order subdivision (county/province) varchar(100)
admin code2: 2. order subdivision (county/province) varchar(20)
admin name3: 3. order subdivision (community) varchar(100)
latitude: estimated latitude (wgs84)
longitude: estimated longitude (wgs84)
accuracy: accuracy of lat/lng from 1=estimated to 6=centroid

License

This work is licensed under a Creative Commons Attribution 3.0 License. This means you can use the dump as long as you give credit to geonames (a link on your website to www.geonames.org is ok) see http://creativecommons.org/licenses/by/3.0/

The Data is provided “as is” without warranty or any representation of accuracy, timeliness or completeness.

This readme describes the GeoNames Postal Code dataset.

The main GeoNames data dump is here: http://download.geonames.org/export/dump/

License

Creative Commons BY

Attribution 3.0 Unported

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