Questions? Please contact the appropriate department below

DepartmentAddressPhoneFax
Administration Office101 Main St.
Ionia, MI 48846
(616) 527-5300(616) 527-5380
Airport3147 South State Rd.
Ionia, MI 48846
(616) 523-9136

Animal Control545 Appletree Dr.
Ionia, MI 48846
(616) 522-0911
Animal Shelter275 Sprague Rd.
Ionia, MI 48846
(616) 527-9040
Bertha Brock Park2311 W. Bluewater Hwy.
Ionia, MI 48846
(616) 522-7275(616) 522-9733
Board of Commissioners101 Main St.
Ionia, MI 48846
(616) 527-5300(616) 527-5380
Building Inspector175 E. Adams St.
Ionia, MI 48846
(616) 527-5374(616) 527-0863
Building Inspector - Inspection Request Line(616) 527-5367
Central Dispatch545 Appletree Dr.
Ionia, MI 48846
(616) 522-0911(616) 522-1368
Central Dispatch - Dispatch(616) 527-0400
Circuit Court100 Main St.
Ionia, MI 48846
(616) 527-5315(616) 527-5381
Circuit Court Probation & Parole101 Main St.
Ionia, MI 48846
(616) 527-5308(616) 527-5303
Clerk's Office100 Main St.
Ionia, MI 48846
(616) 527-5322(616) 527-8201
Commission on Aging115 Hudson St.
Ionia, MI 48846
(616) 527-5365(616) 527-5955
Community Development175 East Adams St.
Ionia, MI 48846
(616) 527-8210(616) 527-8215
Community Mental Health375 Appletree Dr.
Ionia, MI 48846
(616) 527-1790
Crime Victim Services(616) 527-8226(616) 527-8328
District Court101 Main St.
Ionia, MI 48846
(616) 527-5343
District Court - Traffic & Criminal(616) 527-5346
District Court - Civil & Landlord(616) 527-5350
District Court - Small Claims(616) 527-5350
District Court - Probation(616) 527-5342(616) 527-5323
Drain Commissioner100 Main St.
Ionia, MI 48846
(616) 527-5373(616) 527-5323
Economic Alliance50 Sprague Rd.
Ionia, MI 48846
(616) 527-5319(616) 522-1449
Equalization100 Main St.
Ionia, MI 48846
(616) 527-5376(616) 527-5323
Emergency Management545 Appletree Dr.
Ionia, MI 48846
(616) 527-8283(616) 522-1368
Finance101 Main St.
Ionia, MI 48846
(616) 527-5324(616) 527-5380
Friend of the Court110 Washington St.
Ionia, MI 48846
(877) 543-2660(616) 527-5397
Health Department175 East Adams St.
Ionia, MI 48846
(616) 527-5341(616) 527-5361
Health Department - WIC(616) 527-5337
Human Resources101 Main St.
Ionia, MI 48846
(616) 527-8205(616) 527-5380
Information Technology100 Main St.
Ionia, MI 48846
(616) 527-5300(616) 527-5380
Juvenile Court100 Main St.
Ionia, MI 48846
(616) 527-5332(616) 527-5334
Maintenance/Facilities100 Library St.
Ionia, MI 48846
(616) 527-5301(616) 527-5312
MSU Extension50 E. Sprague Rd.
Ionia, MI 48846
(616) 527-5357(616) 522-1449
Parole Office777 Riverside Drive
Ionia, MI 48846
(616) 527-5326
Probate Court100 Main St.
Ionia, MI 48846
(616) 527-5326(616) 527-5321
Prosecuting Attorney100 Main St.
Ionia, MI 48846
(616) 527-5302(616) 527-8222
Prosecuting Attorney - Support & Paternity(616) 527-5305
Prosecuting Attorney - Collections(616) 527-5322
Prosecuting Attorney - Crime Victim Services(616) 527-8226
Public Defender's Office101 Main St.
Ionia, MI 48846
(616) 527-8242(616) 527-5379
Register of Deeds100 Main St.
Ionia, MI 48846
(616) 527-5320(616) 527-8234
Resource Recovery Coordinator431 Swartz Court Ste.300(616) 527-2620
Sheriff's Office/Jail133 Adams Street
Ionia, MI 48846
(616) 527-5383
Jail (ext. 390)
Treasurer's Office100 Main Street
Ionia, MI 48846
(616) 527-5329(616) 527-5387