Harmonious township is located in Burke County, North Dakota. Harmonious township has a 2026 population of 21. Harmonious township is currently declining at a rate of 0% annually and its population has decreased by -4.55% since the most recent census, which recorded a population of 22 in 2020.
The median age in Harmonious township is 76.1 years: 0 years for males, and 0 years for females. For every 100 females there are 85.7 males.
Data after 2023 is projected based on recent change
Overall: 76.1 years
Female: 0 years
Male: 0 years
There are 52 adults, (52 of whom are seniors) in Harmonious township.
Female: 28 (53.8%)
Male: 24 (46.2%)
The racial composition of Harmonious township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 52 | 100% |