Download of the city alias database is available immediately upon purchase and for the duration of the annual subscription.
A monthly update of this database is not necessary, so we update our database quarterly and recommend that you download quarterly as well.
To update your database without human intervention, we can provide an FTP address for you to write a script to access. Just request it after purchase.
Comma-Separated Values (CSV) Text File
Common city misspellings, abbreviations, city alias names, former names, widely accepted names, etc
Official city or township name