The Ohio township is a subdivision of the Madison County, in the state of Iowa.
This subdivision represents an area of 35 square miles - 0 square miles are water areas.
There are 1 cities, towns or villages in the Ohio township subdivision - their combined population count is 485.
Approximatelly 477 people live in “Remainders” areas, that are officially not part of any city or town.
Total population of the subdivision is 962.
Racial makeup of this subdivision is as follows : White (97.71%),
followed by Two or More races (1.14%) and Black or African American (0.42%).
Median age for the male population is 36 and 36 for the female part.
Statistical data for the Ohio township based on the 2010 U.S. Census