How do I add county lines on a map

I am looking to create a simple interactive map for a client that shows spots in different state counties. I am just curious on how to add those county lines on the map? Any help would be great.

Hi Jordan! You just need to import those from a file. For example has a nice collection of data like that. Just download GeoJSON and import it into MapHub.

Once you’ve imported

  1. Select the required counties.
  2. Move them to a new group.
  3. Delete the old group.