Mullen township is located in Jones County, South Dakota. Mullen township has a 2026 population of 5. Mullen township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 5 in 2020.
Data after 2023 is projected based on recent change
Overall: 0 years
Female: 0 years
Male: 0 years
There are 6 adults, (0 of whom are seniors) in Mullen township.
Female: 4 (66.7%)
Male: 2 (33.3%)
The racial composition of Mullen township includes 66.67% Native American, 33.33% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Native American | 4 | 66.67% |
| White | 2 | 33.33% |