Aviston is a village in Clinton County, Illinois, United States. The population was 2,340 at the 2020 census, up from 1,945 at the 2010 census.
Geography
U.S. Route 50 bypasses the village to the north, leading east to Carlyle, the county seat, and west to Interstate 64 near O'Fallon. Downtown St. Louis is west of Aviston.
According to the 2021 census gazetteer files, Aviston has a total area of , all land.
Demographics
2020 census
As of the 2020 census, Aviston had a population of 2,340. The population density was .
{| class="wikitable"
|+ Racial composition as of the 2020 census
Notable people
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- Henry J. Althoff, Roman Catholic bishop
- Vern Holtgrave, pitcher for the Detroit Tigers
- Trevor Richards, pitcher for the Chicago White Sox
References
External links
- Village of Aviston official website