Is National Register of Historic Places data free to use?

Yes. National Register of Historic Places is a work of the U.S. government and is in the public domain. You can use it without a license; citing National Park Service is good practice.

Who publishes National Register of Historic Places?

National Park Service publishes it. The official page is https://www.nps.gov/subjects/nationalregister/.

How current is National Register of Historic Places on DatenUS?

The latest data we loaded is as of 10/24/2026. We check the source on a schedule and update the pages that use it.

How should I cite this data?

Cite the original publisher: National Register of Historic Places, National Park Service, https://www.nps.gov/subjects/nationalregister/. If you used a DatenUS page, you can add its URL as the place you viewed it.

National Register of Historic Places

National Park Service · History

Published by: National Park Service
Status on DatenUS: Live; Data as of 10/24/2026
License: Public domain
Records loaded: 66,924; From the latest update

What this data covers

National Register of Historic Places is published by National Park Service. DatenUS uses it for: Historic places. We load it on a schedule from the official source and show the date of the latest update on every page that uses it.

Official source: nps.gov

Frequently asked questions

Is National Register of Historic Places data free to use?: Yes. National Register of Historic Places is a work of the U.S. government and is in the public domain. You can use it without a license; citing National Park Service is good practice.
Who publishes National Register of Historic Places?: National Park Service publishes it. The official page is https://www.nps.gov/subjects/nationalregister/.
How current is National Register of Historic Places on DatenUS?: The latest data we loaded is as of 10/24/2026. We check the source on a schedule and update the pages that use it.
How should I cite this data?: Cite the original publisher: National Register of Historic Places, National Park Service, https://www.nps.gov/subjects/nationalregister/. If you used a DatenUS page, you can add its URL as the place you viewed it.

Source: National Park Service · Data as of 10/24/2026