In 2022, the population of Corona was 66, a 1.54% increase year-by-year from 2021. Previously, in 2021, Corona's population was 65, a decline of 0.00% compared to a population of 65 in 2020.
The median age in Corona, SD is 43.5, as per 2021 ACS 5-Year Estimates. Of the total population, 0.00% were under the age of 15, 40.28% aged 15 to 29, 56.94% aged 30 to 64, 2.78% aged 65 to 84, and 0.00% were 85 years of age and older.