
Isonville
- County:
- Elliott County
- County Seat:
- No
- Area (mi²):
- 104.548
- State:
- Kentucky
Isonville is located in Elliott County, Kentucky. Isonville has a 2025 population of 1,922. Isonville is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Isonville is $68,745 with a poverty rate of 27.28%. The median age in Isonville is 41.2 years: 38.5 years for males, and 42.6 years for females.