Dimock is a town in Hutchinson County, South Dakota, United States.

[7] The town's ornate Saints Peter and Paul Catholic Church was built in 1909.

[6] According to the United States Census Bureau, the town has a total area of 0.16 square miles (0.41 km2), all land.

29.1% of all households were made up of individuals, and 18.1% had someone living alone who was 65 years of age or older.

24.2% of all households were made up of individuals, and 19.4% had someone living alone who was 65 years of age or older.

About 4.0% of families and 2.7% of the population were below the poverty line, including none of those under the age of 18 and 9.5% of those 65 and older.