What are the best school districts in Michigan?

According to schooldigger.com

Michigan School District Rankings

Updated Tuesday, August 29, 2017, based on the 2016-17 school year test scores.

Northville School district was number 8

Novi school district was ranked #16

Bloomfield Hills School district was ranked #23

Rochester Schools district as #25

Birmingham  was 32

Lake Orion 36

Troy 37