In 2022, the population of Artas was 8, a 0.00% decrease year-by-year from 2021. Previously, in 2021, Artas's population was 8, a decline of 0.00% compared to a population of 8 in 2020.
The median age in Artas, SD is 78.7, as per 2021 ACS 5-Year Estimates. Of the total population, 0.00% were under the age of 15, 20.41% aged 15 to 29, 0.00% aged 30 to 64, 44.90% aged 65 to 84, and 34.69% were 85 years of age and older.