About This Place
Oconee is a village in Shelby County, Illinois, United States. The population was 202 at the 2000 census.
Oconee is located at 39°17′12″N 89°6′31″W / 39.28667°N 89.10861°W / 39.28667; -89.10861 (39.286616, -89.108749).
According to the United States Census Bureau, the village has a total area of 0.4 square miles (0.9 km²), all of it land.