The Foster township is a subdivision of the Beadle County, in the state of South Dakota.
This subdivision represents an area of 37 square miles - 1 square miles are water areas.
There are 0 cities, towns or villages in the Foster township subdivision - their combined population count is 0.
Approximatelly 77 people live in “Remainders” areas, that are officially not part of any city or town.
Total population of the subdivision is 77.
Racial makeup of this subdivision is as follows : White (90.91%),
followed by Some Other Race (3.9%) and Two or More races (2.6%).
Median age for the male population is 27 and 30 for the female part.
Statistical data for the Foster township based on the 2010 U.S. Census