
Arlington
- County:
- Carlisle County
- County Seat:
- No
- Area (mi²):
- 0.376
- State:
- Kentucky
Arlington is a city located in Carlisle County, Kentucky. Arlington has a 2025 population of 247. Arlington is currently declining at a rate of -1.2% annually and its population has decreased by -5.36% since the most recent census, which recorded a population of 261 in 2020.
The average household income in Arlington is $50,905 with a poverty rate of 37.45%. The median age in Arlington is 45.8 years: 32 years for males, and 48.6 years for females.