Trent is a town in Moody County, South Dakota, United States.

[7] According to the United States Census Bureau, the town has a total area of 1.04 square miles (2.69 km2), all land.

There were 113 housing units at an average density of 108.7 per square mile (42.0/km2).

31.4% of all households were made up of individuals, and 6.8% had someone living alone who was 65 years of age or older.

31.1% of all households were made up of individuals, and 11.3% had someone living alone who was 65 years of age or older.

About 6.1% of families and 17.0% of the population were below the poverty line, including 14.8% of those under the age of eighteen and 51.0% of those 65 or over.