It would seem that Michigan loves democrats.
"Whitmer ran up huge margins in the major cities, such as Detroit, Ann Arbor, and Lansing. Whitmer also performed well in the Detroit suburbs. She even succeeded in carrying Grand Rapids’ Kent County, the first time a Democratic candidate did so since James Blanchard's 1986 reelection. Democrats swept the statewide races by holding onto the Senate seat that was up for re-election, and picked up the governor's mansion, the secretary of state, and the attorney general positions. They also captured every state university trustee seat that was up for election as well as the State Board of Education"