Franklin township represents an area within the Franklin township subdivision of the Monona County (Iowa),
which is not part of any official city, town or other place of the Franklin township subdivision.
This area is populated by approximatelly 310 people and occupies the area of 40 square miles - 1 square miles represent water areas.
Racial makeup of the population is : White (95.48%), Two or More races (1.61%) and Native Hawaiian and Other Pacific Islander (1.29%).
The male part of the population has a median age of 50 and the “median female” is 49 years old.
Statistical data for the Franklin township based on the 2010 U.S. Census