Whiteside township represents an area within the Whiteside township subdivision of the Beadle County (South Dakota),
which is not part of any official city, town or other place of the Whiteside township subdivision.
This area is populated by approximatelly 34 people and occupies the area of 38 square miles - 0 square miles represent water areas.
Racial makeup of the population is : White (97.06%), Two or More races (2.94%) and Some Other Race (0%).
The male part of the population has a median age of 36 and the “median female” is 49 years old.
Statistical data for the Whiteside township based on the 2010 U.S. Census