Seaforth is a town in Redwood County, Minnesota, United States.

[6] A post office called Seaforth was established in 1899, and remained in operation until it was discontinued in 1995.

There were 38 housing units at an average density of 38.0 per square mile (14.7/km2).

37.1% of all households were made up of individuals, and 11.5% had someone living alone who was 65 years of age or older.

There were 41 housing units at an average density of 40.6 per square mile (15.7/km2).

40.5% of all households were made up of individuals, and 13.5% had someone living alone who was 65 years of age or older.

There were 9.5% of families and 9.4% of the population living below the poverty line, including 66.7% of under eighteens and none of those over 64.