Pleasant Valley township represents an area within the Pleasant Valley township subdivision of the Tripp County (South Dakota),
which is not part of any official city, town or other place of the Pleasant Valley township subdivision.
This area is populated by approximatelly 33 people and occupies the area of 30 square miles - 1 square miles represent water areas.
Racial makeup of the population is : White (100%), Two or More races (0%) and (%).
The male part of the population has a median age of 18 and the “median female” is 39 years old.
Statistical data for the Pleasant Valley township based on the 2010 U.S. Census