Haynes is a city located in Adams County, North Dakota. Haynes has a 2026 population of 16. Haynes 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 16 in 2020.
The median age in Haynes is 60.1 years: 53 years for males, and 75.3 years for females. For every 100 females there are 155.6 males.
Data after 2023 is projected based on recent change
Overall: 60.1 years
Female: 75.3 years
Male: 53 years
There are 23 adults, (7 of whom are seniors) in Haynes.
Female: 9 (39.1%)
Male: 14 (60.9%)
The racial composition of Haynes includes 78.26% White, 21.74% Native American, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 18 | 78.26% |
| Native American | 5 | 21.74% |