Sherman is a town in Minnehaha County, South Dakota, United States.

[6] According to the United States Census Bureau, the town has a total area of 0.26 square miles (0.67 km2), all land.

The racial makeup of the town was 97.70% White, 1.15% Native American, and 1.15% from two or more races.

10.0% of all households were made up of individuals, and none had someone living alone who was 65 years of age or older.

There were 5.0% of families and 9.8% of the population living below the poverty line, including 9.5% of under eighteens and none of those over 64.

Sherman is part of the Garretson, South Dakota, School District