Founded in 1831, Midland County is one of 83 counties in the state of Michigan. Historically, Midland County was formed from part of Saginaw County and unorganized territory. The city of Midland is the county seat. With FIPS code of 111, Midland County has a population of 83,457 and area of 528 square miles (1,368 km2).
List of all cities in Midland County, MI alphabetically
| City/Town | Postal Code | Area Code |
| Coleman, MI | 48618 | 989 |
| Dow Chemical Mi Division, MI | 48667 | 989 |
| Dow Chemical USA, MI | 48674 | 989 |
| Dow Corning Corporation, MI | 48686 | 989 |
| Edenville, MI | 48620 | 989 |
| Hope, MI | 48628 | 989 |
| Mid Michigan Reg Med Center, MI | 48670 | 989 |
| Midland, MI | 48640 | 989 |
| 48641 | 989 | |
| 48642 | 989 | |
| 48667 | 989 | |
| 48670 | 989 | |
| 48674 | 989 | |
| 48686 | 989 | |
| Midland Hospital Center, MI | 48670 | 989 |
| Sanford, MI | 48657 | 989 |