Riverside township represents an area within the Riverside township subdivision of the Hand County (South Dakota),
which is not part of any official city, town or other place of the Riverside township subdivision.
This area is populated by approximatelly 25 people and occupies the area of 37 square miles - 1 square miles represent water areas.
Racial makeup of the population is : White (88%), Asian (12%) and Two or More races (0%).
The male part of the population has a median age of 40 and the “median female” is 31 years old.
Statistical data for the Riverside township based on the 2010 U.S. Census