Odin Township is located in Marion County, Illinois, United States. As of the 2010 census, its population was 1,722 and it contained 735 housing units.[2]
The first Euro-American settler came to Odin Township in 1827.
Geography
Odin Township (E½ T2N R1E) is centered at 38°36'N 89°4'W (38.364, -89.059). It is transversed east–west by U.S. Route 50. The city of Odin is located in the eastern part of the township. Prior to 1896 Odin Township included what is now Sandoval Township.[3]
According to the 2010 census, the township has a total area of 18.08 square miles (46.8 km2), of which 18.05 square miles (46.7 km2) (or 99.83%) is land and 0.02 square miles (0.052 km2) (or 0.11%) is water.[2]