St. Lawrence township represents an area within the St. Lawrence township subdivision of the Hand County (South Dakota),
which is not part of any official city, town or other place of the St. Lawrence township subdivision.
This area is populated by approximatelly 61 people and occupies the area of 38 square miles - 1 square miles represent water areas.
Racial makeup of the population is : White (98.36%), Some Other Race (1.64%) and Two or More races (0%).
The male part of the population has a median age of 46 and the “median female” is 46 years old.
Statistical data for the St. Lawrence township based on the 2010 U.S. Census