South Viking township is located in Benson County, North Dakota. South Viking township has a 2026 population of 46. South Viking township is currently declining at a rate of 0% annually and its population has decreased by -4.17% since the most recent census, which recorded a population of 48 in 2020.
The median age in South Viking township is 26.5 years: 26.6 years for males, and 25.9 years for females. For every 100 females there are 194.7 males.
Data after 2023 is projected based on recent change
Overall: 26.5 years
Female: 25.9 years
Male: 26.6 years
There are 46 adults, (10 of whom are seniors) in South Viking township.
Female: 19 (33.9%)
Male: 37 (66.1%)
The racial composition of South Viking township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 56 | 100% |