Barrett is located in Beadle County, South Dakota. Barrett has a 2025 population of 106 . Barrett is currently growing at a rate of 0.95% annually and its population has increased by 0.95% since the most recent census, which recorded a population of 105 in 2020.
The average household income in Barrett is $58,100 with a poverty rate of 20.97%. The median age in Barrett is 32.8 years: 33.3 years for males, and 32.5 years for females. For every 100 females there are 193.5 males.
Data after 2023 is projected based on recent change
The racial composition of Barrett includes 100% White, and smaller percentages for and multiracial populations.
White (100%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 91 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Barrett's average per capita income is $0. Household income levels show a median of $0. The poverty rate stands at 20.97%.
Name | Median | Mean |
|---|---|---|
| Households | - | $58,100 |
| Families | - | $58,100 |
| Married Families | - | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate