In 2022, the population of Hardy was 54, a 0.00% decrease year-by-year from 2021. Previously, in 2021, Hardy's population was 54, a decline of 0.00% compared to a population of 54 in 2020.
The median age in Hardy, IA is 56.5, as per 2021 ACS 5-Year Estimates. Of the total population, 18.75% were under the age of 15, 6.25% aged 15 to 29, 50.00% aged 30 to 64, 25.00% aged 65 to 84, and 0.00% were 85 years of age and older.