Hillsdale township is located in Faulk County, South Dakota. Hillsdale township has a 2025 population of 64. Hillsdale township is currently growing at a rate of 4.92% annually and its population has increased by 14.29% since the most recent census, which recorded a population of 56 in 2020.
The median age in Hillsdale township is 11.8 years: 12.2 years for males, and 11.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of Hillsdale township includes 100% White, and smaller percentages for and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 84 | 100% |
Married
Widowed
Divorced
Separated
Never Married