
Calion
- County:
- Union County
- County Seat:
- No
- Area (mi²):
- 1.072
- State:
- Arkansas
Calion is a city located in Union County, Arkansas. Calion has a 2025 population of 396. Calion is currently declining at a rate of -1.74% annually and its population has decreased by -7.91% since the most recent census, which recorded a population of 430 in 2020.
The average household income in Calion is $60,663 with a poverty rate of 18.77%. The median age in Calion is 44 years: 31.9 years for males, and 47.3 years for females.