Ionia County Michigan - Government Site
Population: 64,821
Area: 573 square miles
County Seat: Ionia
Area Code(s) in use: 616 989 517
Time Zone: EST
Adjacent counties:
Barry Clinton Eaton Gratiot Ingham Kent Montcalm
Airport
Airbatco Field, Ionia County Airport
Bridge
Whites Bridge
Building
Grange Hall, Honey Creek Childrens Home
Canal
Balderson Drain, Bond Drain, Bonnie Moor Drain, Bower Drain, Carbaugh Drain, Carr Drain, Clinton and Ionia Drain, Connor Drain, Cook Drain, Cryderman Lake Drain, Dalton Drain, Gardner Hiar Drain, Gunn and Ramsey Drain, Hack and Keary Drain, Leary Drain, Peacock Ditch, Peddler Lake Drain, Ross and Branch Drain, Ruel Drain, Stiffler Drain, Taylor Drain, West Branch Knoll and Kneale Drain
Cemetery
Alderman Cemetery, Balcom Cemetery, Clarksville Cemetery, Danby Cemetery, Dunkard Cemetery, East Sebewa Cemetery, Easton Cemetery, Greenop Cemetery, Higbee Cemetery, Highland Park Cemetery, Keefer Cemetery, Lakewood Cemetery, Letts Cemetery, Marble Cemetery, Mathew Cemetery, Mount Calvary Cemetery, North Plains Cemetery, Otisco Cemetery, Pewamo Cemetery, Pinkley Cemetery, Rest Haven Memorial Gardens, River Ridge Cemetery, Saint Johns Cemetery, Saint Joseph Cemetery, Snows Cemetery, Steel Cemetery, Sunset Memorial Gardens, Tuttle Cemetery, West Side Cemetery, White Cemetery
Church
Bible Missionary Church, Christian Church, Church of God, Dildine Church, Easton Church, Faith Bible Church, Green Church, Jesus Name Church, Little White Church, Old German Church, Pleasant Valley Church, Portland Church, Saint Marys Church, Sebewa Center Church, Sebewa Church, South Boston Church, Union Church, West Berlin Church, West Sebewa Church
Civil
City of Belding, City of Ionia, City of Portland, Ionia County, Township of Berlin, Township of Boston, Township of Campbell, Township of Danby, Township of Easton, Township of Ionia, Township of Keene, Township of Lyons, Township of North Plains, Township of Odessa, Township of Orange, Township of Orleans, Township of Otisco, Township of Portland, Township of Ronald, Township of Sebewa
Dam
Kiddville Dam, Portland Municipal Dam, Wagar Dam, Weber Dam
Hospital
Ionia State Hospital
Lake
Augst Lake, Cahoon Lake, Church Lake, Cryderman Lake, Fisher Lake, Green Lake, Haney Lake, Hess Lake, Lake Ranney, Little Lake, Long Lake, Marker Lake, Mini Lake, Morrison Lake, Mud Lake, Peck Lake, Peddler Lake, Sessions Lake, Tupper Lake, Twin Lakes, Woodard Lake, Wyman Lake
Locale
Chadwick Corners, Ferguson Corners, Ionia Country Club, Ionia State Reformatory, Kent Corners, Portland Country Club, Potters Corners
Park
Brock County Park, Ionia State Recreation Area, Lowell State Game Area, Portland State Game Area, Robinson Park, Scheid Park
Populated Place
Belding, Berlin Center, Campbell Corners, Clarksville, Collins, Cooks Corners, Elmdale, Frost Corners, Hubbardston, Ionia, Lake Odessa, Lyons, Muir, Orleans, Palo, Pewamo, Portland, Prairie, Saranac, Sebewa Corners, Shiloh, Smyrna, South Ionia, Tremaine Corners, West Sebewa, Woods Corners
School
Boyce School, Chittel School, Ellis School, Emerson School, Hall Park School, Hayes School, Haynor School, Jefferson School, Lake School, Lee Spalding School, Michigan Training Facility, North Le Valley School, Rather School, Saint Johns School, Saint Joseph School, Saint Peter, Schaeffer School, School Number 10, Temple School, Washington School
Stream
Ayers Branch, Bellamy Creek, Crooked Creek, Dry Creek, Duck Creek, Fifield Creek, Fish Creek, Friend Brook, Goose Creek, Kart Creek, Lake Creek, Libhart Creek, Little Creek, Little Libhart Creek, Looking Glass River, Maple River, McCausey Branch, Prairie Creek, Red Creek, Sessions Creek, Spring Brook, Stony Creek, Stoughton Creek, Tibbetts Creek, Timberland Creek, Toles Creek, Tupper Creek
Swamp
Bow Pond
Tower
WION-AM (Ionia)
| Race | Population |
| White |  60,032 |
| Black | 3,263 |
| Mixed | 878 |
| American Indian | 392 |
| Asian | 247 |
| Hawaiian & Pacific Islander | 9 |
| Additional population tables : | |
| State population table | |
| Michigan population by county | |