Isabella County Michigan - Government Site
Population: 65,818
Area: 574 square miles
County Seat: Mount Pleasant
Area Code(s) in use: 989
Time Zone: EST
Adjacent counties:
Clare Gladwin Gratiot Mecosta Midland Montcalm Osceola
Airport
D J Airport, Lake Isabella Airpark, Mount Pleasant Municipal Airport, Ojibwa Airpark, Rocky Pine Airport, Witbeck Aerodrome Airport, Woodruff Lake Airport
Canal
Cedar Drain, Hagerman Drain, Howe Drain, Killenbeck Drain, Lamphere Drain, Lewis Drain, Loomis Drain, Lowe Drain, McDonald Drain, McKay Drain, Sharps Drain, Welnack Drain, Wyant Drain
Cemetery
Bennett Cemetery, Bissing Cemetery, Brown Cemetery, Calvary Cemetery, Coe Cemetery, Conley Cemetery, Fairview Cemetery, Gilmore Cemetery, Green Cemetery, Indian Cemetery, Lincoln Cemetery, Mission Creek Cemetery, Mount Pleasant Memorial Gardens, North Brinton Cemetery, Odd Fellows Cemetery, Redman Cemetery, River Lawn Cemetery, Riverside Cemetery, Saint Henrys Cemetery, Saint Joseph Cemetery, Saint Vincent de Paul Cemetery, Salt River Cemetery, Sherman City Cemetery, Taylor Cemetery, Union Cemetery, Vernon Township Cemetery, Wise Cemetery, Zion Cemetery
Church
Central Michigan Church, Chippewa Church, Chippewa United Church, Church of the Nazarene, Coomer Church, Forest Hill Church, Gilmore Church, Indian Church, Indian Church, Indian Mission, Jerseyville Church, Mount Pleasant Church, Pine River Church, Rosebush Church, Saint Leos Church, Salem Church, Trinity Church, Weidman Church, Zion Church
Civil
City of Mount Pleasant, Isabella County, Township of Broomfield, Township of Chippewa, Township of Coe, Township of Coldwater, Township of Deerfield, Township of Denver, Township of Fremont, Township of Gilmore, Township of Isabella, Township of Lincoln, Township of Nottawa, Township of Rolland, Township of Sherman, Township of Union, Township of Vernon, Township of Wise
Lake
Babcocks Pond, Barnard Lake, Bass Lake, Bass Lake, Big Eldred Lake, Blanchard Millpond, Bullhead Lake, Campau Lake, Coldwater Lake, Demont Lake, Denton Lake, Dream Lake, Glass Lake, Gorr Lake, Grewes Lakes, Halls Lake, Hammond Lake, Hoffman Lake, Johnson Pond, Kittle Lake, Lake Pauline, LaStrange Lake, Little Eldred Lake, Littlefield Lake, Long Lake, Long Pond, Lost Lake, Lyons Lake, Mabel Lake, Marshall Lake, McLaughan Lake, Mud Lake, Mud Lake, Mud Lake, Outlet Lake, Owens Lake, Perch Lake, Rigglees Lake, Riley Lake, Round Lake, Rounds Lake, Rounds Lake, Russell Lake, Scott Lake, Sister Lakes, Stevenson Lake, Sucker Lake, Tower Lake, Wahl Lake, Wing Lake, Woodruff Lake
Oilfield
Coldwater Oil and Gas Field, Rosebush Oil Field, Sherman Oil Field, Wise Oil Field
Park
Chipp-A-Water Park, Coldwater Lake Park, Coldwater Township Park, Indian Mound Park, Island Park, Mitchell Park, Potter Park
Populated Place
Alembic, Beal City, Blanchard, Brinton, Broomfield Center, Coe, Crawford, Deerfield Center, Delwin, Drew, Herrick, Horr, Jordan, Leaton, Loomis, Mount Pleasant, Rolland Center, Rosebush, Shepherd, Sherman City, Strickland, Two Rivers, Vernon Center, Vernon City, Village of Lake Isabella, Weidman, Winn, Wise, Woods
Reserve
Isabella Indian Reservation, Isabellla Indian Reservation
Reservoir
Camelot Lake, Lake Isabella, Lake of the Hills, Lake Windaga, Peas Lake
School
Central Michigan University, Fancher School, Ganiard School, Kinney School, Martin Luther Institute, McGuire School, Pullen School, Rust and Hay School, Sacred Heart Academy, Saginaw Chippewa Tribal College, Saint Henrys School, School Number 1, School Number 2, Vowles School, West School, Wilson School
Stream
Cedar Creek, Childs Creek, Curtis Drain, Delaney Creek, Figg Drain, Hogg Creek, Indian Creek, Johnson Creek, Jordon Creek, Menery Drain, Mission Creek, North Branch Chippewa River, North Branch Salt River, Parcher Drain, Pony Creek, Schofield Creek, Sherman Creek, Skunk Creek, South Branch Pine River, South Branch Salt River, Spring Creek, Squaw Creek, Stony Brook, Sucker Creek, Thatcher Creek, Walker Creek
Tower
WCEN-AM (Mount Pleasant), WCEN-FM (Mount Pleasant), WCFX-FM (Clare), WCMU-FM (Mount Pleasant), WCMU-TV (Mount Pleasant), WCZY-FM (Mount Pleasant), WCZY-FM (Mount Pleasant), WMHW-FM (Mount Pleasant), WMMI-AM (Shepherd), WPRJ-AM (Mount Pleasant)
| Race | Population |
| White |  59,674 |
| American Indian | 1,946 |
| Black | 1,651 |
| Asian | 1,417 |
| Mixed | 1,096 |
| Hawaiian & Pacific Islander | 34 |
| Additional population tables : | |
| State population table | |
| Michigan population by county | |