Rock township represents an area within the Rock township subdivision of the Pipestone County (Minnesota),
which is not part of any official city, town or other place of the Rock township subdivision.
This area is populated by approximatelly 182 people and occupies the area of 37 square miles - 1 square miles represent water areas.
Racial makeup of the population is : White (97.8%), Two or More races (1.65%) and American Indian and Alaska Native (0.55%).
The male part of the population has a median age of 42 and the “median female” is 41 years old.
Statistical data for the Rock township based on the 2010 U.S. Census