In 2022, the population of Fourche was 56, a 0.00% decrease year-by-year from 2021. Previously, in 2021, Fourche's population was 56, a decline of 0.00% compared to a population of 56 in 2020.
The median age in Fourche, AR is 60.6, as per 2021 ACS 5-Year Estimates. Of the total population, 0.00% were under the age of 15, 0.00% aged 15 to 29, 69.57% aged 30 to 64, 26.09% aged 65 to 84, and 4.35% were 85 years of age and older.