Mound City, SD Demographics

The total population of Mound City is estimated to be 90 with 50 males (55.56%) and 40 females (44.44%). There are 10 less females than males in Mound City.

In 2022, the population of Mound City was 66, a 1.49% decrease year-by-year from 2021. Previously, in 2021, Mound City's population was 67, a decline of 0.00% compared to a population of 67 in 2020.

The median age in Mound City, SD is 39.5, as per 2021 ACS 5-Year Estimates. Of the total population, 21.35% were under the age of 15, 21.35% aged 15 to 29, 25.84% aged 30 to 64, 31.46% aged 65 to 84, and 0.00% were 85 years of age and older.

Racial distribution of Mound City population: 88.76% are White, 2.25% are American Indian and Alaska Native and 8.99% are some other race.