Is National Address Database data free to use?

Yes. National Address Database is a work of the U.S. government and is in the public domain. You can use it without a license; citing U.S. Department of Transportation is good practice.

Who publishes National Address Database?

U.S. Department of Transportation publishes it. The official page is https://www.transportation.gov/gis/national-address-database.

How should I cite this data?

Cite the original publisher: National Address Database, U.S. Department of Transportation, https://www.transportation.gov/gis/national-address-database. If you used a DatenUS page, you can add its URL as the place you viewed it.

National Address Database

U.S. Department of Transportation · Places & maps

Published by: U.S. Department of Transportation
Status on DatenUS: Collecting soon; First load in progress
License: Public domain

What this data covers

National Address Database is published by U.S. Department of Transportation. DatenUS uses it for: Address pages. We are adding this source. Pages that use it appear once the first load finishes.

Official source: transportation.gov

Frequently asked questions

Is National Address Database data free to use?: Yes. National Address Database is a work of the U.S. government and is in the public domain. You can use it without a license; citing U.S. Department of Transportation is good practice.
Who publishes National Address Database?: U.S. Department of Transportation publishes it. The official page is https://www.transportation.gov/gis/national-address-database.
How should I cite this data?: Cite the original publisher: National Address Database, U.S. Department of Transportation, https://www.transportation.gov/gis/national-address-database. If you used a DatenUS page, you can add its URL as the place you viewed it.

Source: U.S. Department of Transportation