Mount Healthy is a city in Hamilton County, Ohio, United States.

[6] In 1850, the village renamed itself "Mount Healthy", following a cholera epidemic, in which many of its citizens survived while those in the surrounding territory did not.

[8] According to the United States Census Bureau, the city has a total area of 1.41 square miles (3.65 km2), all land.

39.4% of all households were made up of individuals, and 21.2% were someone living alone who was 65 years of age or older.

There were 3,034 housing units at an average density of 2,151.8 per square mile (830.8/km2).

41.2% of all households were made up of individuals, and 17.5% had someone living alone who was 65 years of age or older.

There were 3,421 housing units at an average density of 2,403.2 per square mile (927.9/km2).

40.5% of all households were made up of individuals, and 18.1% had someone living alone who was 65 years of age or older.

There are currently three schools within the actual city limits (one square mile): Mt.

Healthy Preparatory and Fitness Academy which is a charter school.

Mount Healthy is served by a branch of the Public Library of Cincinnati and Hamilton County.