Old Shawneetown is a village located in Gallatin County, Illinois. Old Shawneetown has a 2026 population of 101. Old Shawneetown is currently declining at a rate of -0.98% annually and its population has decreased by -8.18% since the most recent census, which recorded a population of 110 in 2020.
The median age in Old Shawneetown is 46.4 years: 46.3 years for males, and 53.1 years for females. For every 100 females there are 191.4 males.
Data after 2023 is projected based on recent change
Overall: 46.4 years
Female: 53.1 years
Male: 46.3 years
There are 76 adults, (6 of whom are seniors) in Old Shawneetown.
Female: 35 (34.3%)
Male: 67 (65.7%)
The racial composition of Old Shawneetown includes 93.14% White, 6.86% Black or African American, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 95 | 93.14% |
| Black or African American | 7 | 6.86% |