Lake Ibsen township is located in Benson County, North Dakota. Lake Ibsen township has a 2026 population of 22. Lake Ibsen township is currently declining at a rate of 0% annually and its population has decreased by -4.35% since the most recent census, which recorded a population of 23 in 2020.
The median age in Lake Ibsen township is 71 years: 0 years for males, and 0 years for females. For every 100 females there are 33.3 males.
Data after 2023 is projected based on recent change
Overall: 71 years
Female: 0 years
Male: 0 years
There are 4 adults, (4 of whom are seniors) in Lake Ibsen township.
Female: 3 (75%)
Male: 1 (25%)
The racial composition of Lake Ibsen township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 4 | 100% |