Contact

We welcome corrections, suggestions, and general feedback on any page of this site. The best way to reach the editorial team is by email.

What to include in your message

To help us respond quickly, it is useful to include:

• The URL of the page your message is about.
• A short description of what you noticed — for example, the specific figure, state, or map marker in question.
• For corrections, a link or citation to the authoritative source you are referencing, if you have one.

Response times

The editorial team typically responds within a few business days. Corrections that concern a factual error are prioritized and applied as soon as they are verified.

Licensing and educational use

All pages on this site are free to read, print, and use for classroom and personal study. See our printable maps guide and the Terms for details. For questions about uses that fall outside those terms, including commercial licensing, please email the address above with a short description of the intended use.

Privacy and advertising

Questions about how data is handled on this site, including how advertising cookies work, are covered in our Privacy Policy and Cookie Policy. If you have a specific privacy question that is not answered there, please send it to the contact email above and we will respond individually.

What we cannot help with

Map United States is an independent reference site, not a government agency or official source. We cannot issue documents, confirm official records, or answer legal, medical, financial, or travel-visa questions. For those, please contact the relevant government office or a qualified professional.