OpenStreetMap US

Welcome to the home of open mapping in the United States

OpenStreetMap is the free, editable map of the world. OpenStreetMap US is a nonprofit organization helping to support and grow the project in the US.

The Americana Map

The US OpenStreetMap community has been working on a map suited to the cartographic needs and traditions of the United States. It's a great way to explore OpenStreetMap data through a US lens. Learn More

Thank you to our Members

The support of our members makes our work possible. Consider becoming an individual or organizational member.

Strategic Organizational Members

  • Meta logo
  • USDOT Bureau of Transportation Statistics logo

Thank you to our event sponsors

Platinum Sponsors — State of the Map US 2024

  • Esri logo
  • Meta logo
  • Microsoft logo