North Otter Township (T12N R7W) is located in Macoupin County, Illinois, United States. As of the 2010 census, its population was 816 and it contained 449 housing units.[2]
Geography
According to the 2010 census, the township has a total area of 36.35 square miles (94.1 km2), of which 35.67 square miles (92.4 km2) (or 98.13%) is land and 0.68 square miles (1.8 km2) (or 1.87%) is water.[2]