The Interactive Atlas provides map overlays and summary data on local economies, land use, and climate trends for every county in the US portion of the Great Northern area. Data is dynamically pulled from the US Department of Commerce and the US Geological Survey. Viewers can quickly access and scan a 40-year history of human population trends and incomes as well as trends in land-use, temperature and precipitation.
Try the Interactive Atlas (link goes to Headwaters Economics)
Below are screenshots of the Atlas.