  odin is a village in marion county, illinois, united states. the population was 1,122 at the 2000 census. ==geography== odin is located at  (38.6164, -89.0540). according to the 2010 census, the village has a total area of , all land.{{cite web |url=http://www.census.gov/geo/www/gazetteer/files/gaz_plac
Populated_places_established_in_1865 Villages_in_Illinois Villages_in_Marion_County,_Illinois