Darwin township represents an area within the Darwin township subdivision of the Clark County (Illinois),
which is not part of any official city, town or other place of the Darwin township subdivision.
This area is populated by approximatelly 342 people and occupies the area of 29 square miles - 1 square miles represent water areas.
Racial makeup of the population is : White (97.08%), Two or More races (2.05%) and Asian (0.58%).
The male part of the population has a median age of 44 and the “median female” is 45 years old.
Statistical data for the Darwin township based on the 2010 U.S. Census