One Road is located in Roberts County, South Dakota. One Road has a 2025 population of 63. One Road is currently growing at a rate of 1.61% annually and its population has increased by 5% since the most recent census, which recorded a population of 60 in 2020.
The median age in One Road is 52.8 years: 0 years for males, and 0 years for females.
Data after 2023 is projected based on recent change
The racial composition of One Road includes 100% White, and smaller percentages for and multiracial populations.
White (100.0%)
Race | Population | Percentage (of total) |
---|---|---|
White | 18 | 100% |
Married
Widowed
Divorced
Separated
Never Married