Michigan Counties (FOR NON-MICHIGAN STATIONS) Rev. 1/7/03 83 counties, 4 letter abbrev, single groups. 1-Alcona Co. Alco = ALCO 2-Alger Co. Alge = ALGE 3-Allegan Co. Alle = ALLE 4-Alpena Co. Alpe = ALPE 5-Antrim Co. Antr = ANTR 6-Arenac Co. Aren = AREN 7-Baraga Co. Bara = BARA 8-Barry Co. Barr = BARR 9-Bay Co. Bay = BAY 10-Benzie Co. Benz = BENZ 11-Berrian Co. Berr = BERR 12-Branch Co. Bran = BRAN 13-Calhoun Co. Calh = CALH 14-Cass Co. Cass = CASS 15-Charlevoix Co. Char = CHAR 16-Cheboygan Co. Cheb = CHEB 17-Chippewa Co. Chip = CHIP 18-Clare Co. Clar = CLAR 19-Clinton Co. Clin = CLIN 20-Crawford Co. Craw = CRAW 21-Delta Co. Delt = DELT 22-Dickenson Co. Dick = DICK 23-Eaton Co. Eato = EATO 24-Emmet Co. Emme = EMME 25-Genesee Co. Gene = GENE 26-Gladwin Co. Glad = GLAD 27-Gogebic Co. Goge = GOGE 28-Gratiot Co. Grat = GRAT 29-Grand Traverse Co. GrTr = GRTR 30-Hill Co. Hill = HILL 31-Houghton Co. Houg = HOUG 32-Huron Co. Huro = HURO 33-Ionia Co. Ioni = IONI 34-Iosco Co. Iosc = IOSC 35-Ingham Ingh = INGH 36_Iron Co. Iron = IRON 37-Isabella Co. Isab = ISAB 38-Jackson Co. Jack = JACK 39-Kalkaska Co. Kalk = KALK 40-Kent Co. Kent = KENT 41-Keweenaw Co. Kewe = KEWE 42-Kalamazoo Co. Kala = KZOO, KALA 43-Lake Co. Lake = LAKE 44-Lapeer Co. Lape = LAPE 45-Leelanau Co. Leel = LEEL 46-Lenawee Co. Lena = LENA 47-Livingston Co. Livi = LIVI 48-Luce Co. Luce = LUCE 49-Macomb Co. Maco = MACO 50-Mackinac Co. Mack = MACK 51-Manistee Co. Mani = MANI 52-Marquette Co. Marq = MARQ 53-Mason Co. Maso = MASO 54-Montcalm Co. Montc = MCLM, MONTC 55-Mecosta Co. Meco = MECO 56-Menominee Co. Meno = MENO 57-Midland Co. Midl = MIDL 58-Missaukee Co. Miss = MISS 59-Monroe Co. Monr = MONR 60-Montmorency Co. Montm = MTMO, MONTM 61-Muskegon Co. Musk = MUSK 62-Newaygo Co. Newa = NEWA 63-Oakland Co. Oakl = OAKL 64-Oceana Co. Ocea = OCEA 65-Ogemaw Co. Ogem = OGEM 66-Ontonagon Co. Onto = ONTO 67-Osceola Co. Osce = OSCE 68-Oscoda Co. Osco = OSCO 69-Otsego Co. Otse = OTSE 70-Ottawa Co. Otta = OTTA 71-Presque Isle Co. Presq = PRES 72-Roscommon Co. Rosc = ROSC 73-Saginaw Co. Sagi = SAGI 74-Sanilac Co. Sanilac = SANI 75-Schoolcraft Co. Scho = SCHO 76-Shiawassee Co. Shia = SHIA 77-St. Clair Co. StCl = STCL 78-St. Joseph Co. StJo = STJO 79-Tuscola Co. Tusc = TUSC 80-Van Buren Co. VanB = VANB 81-Washtenaw Co. Wash = WASH 82-Wayne Co. Wayn = WAYN 83-Wexford Co. Wexf = WEXF