Blacktail township is located in Williams County, North Dakota. Blacktail township has a 2026 population of 97. Blacktail township is currently growing at a rate of 3.19% annually and its population has increased by 7.78% since the most recent census, which recorded a population of 90 in 2020.
The median age in Blacktail township is 64.1 years: 0 years for males, and 54.9 years for females. For every 100 females there are 69.1 males.
Data after 2023 is projected based on recent change
Overall: 64.1 years
Female: 54.9 years
Male: 0 years
There are 93 adults, (24 of whom are seniors) in Blacktail township.
Female: 55 (59.1%)
Male: 38 (40.9%)
The racial composition of Blacktail township includes 81.72% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 76 | 81.72% |
| Two or more races | 17 | 18.28% |