Yes! We have markers in each of the 50 US states, Canada, Mexico and many other countries around the world.

Since there's no central authority for Historical Markers and new ones are always getting put up we rely on crowd sourced submissions from sites like HMDB.org. Although we have a lot of markers, we sometimes miss some and we're actively working on a way to let you submit markers right in the app! For now, if you find a marker not in the app you can send it to us via the in-app support!

To get a preview of the markers in the app you can go checkout the map page, zoom in and you can find markers all over the US.