Remainder of Washington township represents an area within the Washington township subdivision of the Plymouth County (Iowa),
which is not part of any official city, town or other place of the Washington township subdivision.
This area is populated by approximatelly 331 people and occupies the area of 36 square miles - 0 square miles represent water areas.
Racial makeup of the population is : White (98.49%), Some Other Race (0.6%) and Asian (0.3%).
The male part of the population has a median age of 44 and the “median female” is 47 years old.
Statistical data for the Remainder of Washington township based on the 2010 U.S. Census