Addieville
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 0.993
- State:
- Illinois
Addieville is a village located in Washington County, Illinois. Addieville has a 2026 population of 253. Addieville is currently declining at a rate of -0.78% annually and its population has decreased by -1.56% since the most recent census, which recorded a population of 257 in 2020.
The median household income in Addieville is $99,583 with a poverty rate of 7.82%. The median age in Addieville is 28.5 years: 27.5 years for males, and 32.4 years for females. For every 100 females there are 117.8 males.