
Allisonia
- County:
- Carroll County
- County Seat:
- No
- Area (mi²):
- 3.296
- State:
- Virginia
Allisonia is a CDP located in Carroll County, Virginia. Allisonia has a 2025 population of 41. Allisonia is currently declining at a rate of -10.87% annually and its population has decreased by -64.35% since the most recent census, which recorded a population of 115 in 2020.
The average household income in Allisonia is $55,718 with a poverty rate of 0%. The median age in Allisonia is 24.4 years: 0 years for males, and 22.3 years for females.