Pleasantville is a village in Fairfield County, Ohio, United States.

[5] According to the United States Census Bureau, the village has a total area of 0.27 square miles (0.70 km2), all land.

There were 392 housing units at an average density of 1,451.9 per square mile (560.6/km2).

29.3% of all households were made up of individuals, and 10% had someone living alone who was 65 years of age or older.

There were 332 housing units at an average density of 1,194.5 per square mile (461.2/km2).

20.3% of all households were made up of individuals, and 10.6% had someone living alone who was 65 years of age or older.