Darlington township represents an area within the Darlington township subdivision of the Charles Mix County (South Dakota),
which is not part of any official city, town or other place of the Darlington township subdivision.
This area is populated by approximatelly 132 people and occupies the area of 39 square miles - 0 square miles represent water areas.
Racial makeup of the population is : White (99.24%), Black or African American (0.76%) and Two or More races (0%).
The male part of the population has a median age of 47 and the “median female” is 31 years old.
Statistical data for the Darlington township based on the 2010 U.S. Census