Jackson township represents an area within the Jackson township subdivision of the Crawford County (Iowa),
which is not part of any official city, town or other place of the Jackson township subdivision.
This area is populated by approximatelly 145 people and occupies the area of 37 square miles - 1 square miles represent water areas.
Racial makeup of the population is : White (100%), Two or More races (0%) and (%).
The male part of the population has a median age of 35 and the “median female” is 42 years old.
Statistical data for the Jackson township based on the 2010 U.S. Census