In 2022, the population of Guion was 71, a 0.00% decrease year-by-year from 2021. Previously, in 2021, Guion's population was 71, an increase of 2.90% compared to a population of 69 in 2020.
The median age in Guion, AR is 34.9, as per 2021 ACS 5-Year Estimates. Of the total population, 0.00% were under the age of 15, 22.22% aged 15 to 29, 51.85% aged 30 to 64, 24.69% aged 65 to 84, and 1.23% were 85 years of age and older.