Sweet is located in Hutchinson County, South Dakota. Sweet has a 2025 population of 367 . Sweet is currently growing at a rate of 2.23% annually and its population has increased by 3.38% since the most recent census, which recorded a population of 355 in 2020.
The median age in Sweet is 57.5 years: 41.4 years for males, and 62.2 years for females. For every 100 females there are 132.3 males.
Data after 2023 is projected based on recent change
The racial composition of Sweet includes 95.83% White, and smaller percentages for and multiracial populations.
White (95.83%)
Two or more races (4.17%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 69 | 95.83% |
| Two or more races | 3 | 4.17% |
Married
Widowed
Divorced
Separated
Never Married