AlpenaAntrimBenzieCharlevoixCheboyganCrawfordEmmetGrand TraverseIoscoKalkaskaLeelanauManisteeMissaukeeMontmorencyOgemawOscodaOtsegoPresque IsleRoscommonWexford

Region 3 CountiesIoniaKentLakeMasonMecostaMuskegonMontcalmNewaygoOceanaOsceolaOttawa

Region 4 CountiesArenacBay ClareClintonGladwinGratiot

IsabellaMidlandSaginawShiawassee

Region 5 CountiesGeneseeHuronLapeerSanilacSt. ClairTuscola

Region 6 CountiesAlleganBarryBerrienBranchCalhounCass

KalamazooSt. JosephVan Buren

Region 7 CountiesEatonHillsdaleInghamJacksonLenaweeLivingstonMonroeWashtenaw

Region 8 CountiesMacombOakland Wayne

Region 1-E CountiesAlgerChippewaDeltaLuceMackinawSchoolcraft

Region 1-W CountiesBaragaDickinsonGogebicHoughtonIronKeweenawMarquetteMenomineeOntonagon

Region 2 CountiesAlcona