Gardena is a city located in Bottineau County, North Dakota. Gardena has a 2026 population of 23. Gardena 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 23 in 2020.
The median age in Gardena is 28.1 years: 28.3 years for males, and 17.5 years for females. For every 100 females there are 131.3 males.
Data after 2023 is projected based on recent change
Overall: 28.1 years
Female: 17.5 years
Male: 28.3 years
There are 22 adults, (2 of whom are seniors) in Gardena.
Female: 16 (43.2%)
Male: 21 (56.8%)
The racial composition of Gardena includes 86.49% White, 13.51% Native American, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 32 | 86.49% |
| Native American | 5 | 13.51% |