Eastern District of Michigan Banner
  U.S. Marshals Service >> Local District Offices >> Eastern District of Michigan >> Area of Service 
U.S. Marshals Service offices are based on the organizational structure of the Federal District Court system.  Michigan is divided into two judicial districts that are referred to as the Eastern and Western Districts of Michigan.
Map of Michigan Eastern District of Michigan:

The Eastern District comprises the counties of Alcona, Alpena, Arenac, Bay, Cheboygan, Clare, Crawford, Genesee, Gladwin, Gratiot, Huron, Iosco, Isabella, Jackson, Lapeer, Lenawee, Livingston, Macomb, Midland, Monroe, Montmorency, Oakland, Ogemaw, Oscoda, Otsego, Presque Isle, Roscommon, Saginaw, Saint Clair, Sanilac, Shiawassee, Tuscola, Washtenaw and Wayne.

Court for the Eastern District is held Detroit, Ann Arbor, Bay City, Flint and Port Huron.

 
For Marshals Service office contacts in other counties:
Map of Michigan Western District of Michigan: 

The Western District comprises the counties of Alger, Allegan, Antrim, Baraga, Barry, Benzie, Berrien, Branch, Calhoun, Cass, Charlevoix, Chippewa, Clinton, Delta, Dickinson, Eaton, Emmet, Gogebic, Grand Traverse, Hillsdale, Houghton, Ingham, Ionia, Iron, Kalamazoo, Kalkaska, Kent, Keweenaw, Lake, Leelanau, Luce, Mackinac, Manistee, Marquette, Mason, Mecosta, Menominee, Missaukee, Montcalm, Muskegon, Newaygo, Oceana, Ontonagon, Osceola, Ottawa, Saint Joseph, Schoolcraft, Van Buren and Wexford.

Court for the Western District is held in Grand Rapids, Kalamazoo, Lansing, Marquette, Sault Sainte Marie and Traverse City.
The organizational structure of the district can be found in the United States Code Title 28, Part I, Chapter 5, Section 102.