Geneseo is located in Roberts County, South Dakota. Geneseo has a 2025 population of 297 . Geneseo is currently growing at a rate of 1.02% annually and its population has increased by 4.21% since the most recent census, which recorded a population of 285 in 2020.
The average household income in Geneseo is $125,482 with a poverty rate of 1.58%. The median age in Geneseo is 20.4 years: 28.6 years for males, and 19.7 years for females. For every 100 females there are 93.0 males.
Data after 2023 is projected based on recent change
The racial composition of Geneseo includes 91.01% White, 7.46% Native American, and smaller percentages for Two or more races and multiracial populations.
White (91.01%)
Native American (7.46%)
Two or more races (1.53%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 476 | 91.01% |
| Native American | 39 | 7.46% |
| Two or more races | 8 | 1.53% |
Married
Widowed
Divorced
Separated
Never Married
Geneseo's average per capita income is $58,333. Household income levels show a median of $115,313. The poverty rate stands at 1.58%.
Name | Median | Mean |
|---|---|---|
| Families | $115,781 | $128,237 |
| Households | $115,313 | $125,482 |
| Married Families | $106,964 | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate