It's pretty facile to draw a comparison between Detroit and Keweenaw Peninsula. Detroit is closer to Washington DC than to Calumet, both by road miles and by travel time. There are hardly any two places in the U.S. more different demographically, politically, culturally, and linguistically. That part of the U.P. has more in common with Montana - even down to the cuisine - than it has in common with Detroit.
https://trends.google.com/trends/explore?date=all&geo=US&q=P...