Guion
- County:
- Izard County
- County Seat:
- No
- Area (mi²):
- 0.558
- State:
- Arkansas
Guion is a town located in Izard County, Arkansas. Guion has a 2025 population of 72 . Guion is currently declining at a rate of 0% annually and its population has increased by 4.35% since the most recent census, which recorded a population of 69 in 2020.
The median age in Guion is 71.5 years: 0 years for males, and 75.5 years for females. For every 100 females there are 37.5 males.