Hats off to Leelanau county, which continued its swing from 2012->2016, and now had more D votes when it went marginally for Trump in 2016.
Interesting. Leelenau stands almost alone in MI as a county that trended D in 2016, as compared with the US as a while.
It, and Livingston County, are the only two counties in which the percentage of people who are "struggling" is less than 30%:
https://poverty.umich.edu/wp-content/uploads/sites/55/2017/12/Map-Project-User-Guide.pdfI'll bet the percentage of college graduates is high in Leelenau. I've visited once.