Addieville is a village in Washington County, Illinois, United States.

[4] The village was named for Adele Morrison, the wife of a town promoter.

[5] The current mayor is Douglas J. Boecklen According to the 2010 census, Addieville has a total area of 1.05 square miles (2.72 km2), all land.

The racial makeup of the village was 98.50% White, 0.75% Native American, and 0.75% from two or more races.

About 1.4% of families and 2.7% of the population were below the poverty line, including 3.1% of those under the age of eighteen and 6.1% of those sixty-five or over.