Dahlen is a CDP located in Nelson County, North Dakota. Dahlen has a 2026 population of 31. Dahlen is currently growing at a rate of 6.9% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Dahlen is 53.3 years: 0 years for males, and 49.5 years for females. For every 100 females there are 81.8 males.
Data after 2023 is projected based on recent change
Overall: 53.3 years
Female: 49.5 years
Male: 0 years
There are 16 adults, (0 of whom are seniors) in Dahlen.
Female: 11 (55%)
Male: 9 (45%)
The racial composition of Dahlen includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 20 | 100% |