In 2022, the population of Zinc was 96, a 3.23% increase year-by-year from 2021. Previously, in 2021, Zinc's population was 93, an increase of 1.09% compared to a population of 92 in 2020.
The median age in Zinc, AR is 41.8, as per 2021 ACS 5-Year Estimates. Of the total population, 17.19% were under the age of 15, 17.19% aged 15 to 29, 48.44% aged 30 to 64, 17.19% aged 65 to 84, and 0.00% were 85 years of age and older.