La Belle township represents an area within the La Belle township subdivision of the Marshall County (South Dakota),
which is not part of any official city, town or other place of the La Belle township subdivision.
This area is populated by approximatelly 70 people and occupies the area of 43 square miles - 1 square miles represent water areas.
Racial makeup of the population is : White (94.29%), American Indian and Alaska Native (4.29%) and Two or More races (1.43%).
The male part of the population has a median age of 37 and the “median female” is 47 years old.
Statistical data for the La Belle township based on the 2010 U.S. Census