Gardena
- County:
- Bottineau County
- County Seat:
- No
- Area (mi²):
- 0.344
- State:
- North Dakota
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.