Hillsdale township is located in Eddy County, North Dakota. Hillsdale township has a 2025 population of 31. Hillsdale township is currently declining at a rate of -3.13% annually and its population has decreased by -8.82% since the most recent census, which recorded a population of 34 in 2020.
The median age in Hillsdale township is 32.1 years: 0 years for males, and 0 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 | 7 | 100% |
Married
Widowed
Divorced
Separated
Never Married