The total population of Donnellson is estimated to be 142 with 104 males (73.24%) and 38 females (26.76%). There are 66 less females than males in Donnellson.
In 2022, the population of Donnellson was 152, a 0.65% decrease year-by-year from 2021. Previously, in 2021, Donnellson's population was 153, a decline of 0.65% compared to a population of 154 in 2020.
The median age in Donnellson, IL is 46.5, as per 2021 ACS 5-Year Estimates. Of the total population, 16.25% were under the age of 15, 21.88% aged 15 to 29, 42.50% aged 30 to 64, 18.13% aged 65 to 84, and 1.25% were 85 years of age and older.
Racial distribution of Donnellson population: 85% are White, 7.50% are Black or African American, 0.62% are American Indian and Alaska Native and 6.88% are multiracial.