The Butler township is a subdivision of the Butler County, in the state of Iowa.
This subdivision represents an area of 37 square miles - 1 square miles are water areas.
There are 1 cities, towns or villages in the Butler township subdivision - their combined population count is 1.181.
Approximatelly 538 people live in “Remainders” areas, that are officially not part of any city or town.
Total population of the subdivision is 1.719.
Racial makeup of this subdivision is as follows : White (98.14%),
followed by Two or More races (0.93%) and Asian (0.41%).
Median age for the male population is 40 and 40 for the female part.
Statistical data for the Butler township based on the 2010 U.S. Census