Michigan
Michigan is divided into 8 regions:
Ann Arbor, Jackson and Monroe
Bay City, Saginaw, Midland and Flint
Detroit and Wayne County
Grand Rapids, Holland and Benton Harbor/St. Joseph
Lansing, Battle Creek and Kalamazoo
The Northern Lower Peninsula and
     the Upper Peninsula
Macomb County and the Thumb
Oakland and Livingston Counties
Northern Lower Peninsula and the UPGrand Rapids, Holland and Benton Harbor/St. JosephLansing, Battle Creek and KalamazooBay City, Saginaw, Midland and FlintMacomb County and the ThumbAnn Arbor, Jackson and MonroeOakland and Livingston CountiesDetroit and Wayne County