Midway (also called Sedalia) is a village in Range Township, Madison County, Ohio, United States.

[5] Midway was laid out by F. Thompson and William Morris, and recorded June 13, 1830.

The community was named Midway for its location at the half-way point on a cattle route between Chicago and Philadelphia.

[9] According to the United States Census Bureau, the village has a total area of 0.29 square miles (0.75 km2), all land.

16.4% of all households were made up of individuals, and 6.9% had someone living alone who was 65 years of age or older.

22.7% of all households were made up of individuals, and 13.6% had someone living alone who was 65 years of age or older.

About 2.2% of families and 3.0% of the population were below the poverty line, including none of those under the age of eighteen and 10.9% of those 65 or over.