Greenfield township is located in Traill County, North Dakota. Greenfield township has a 2026 population of 54. Greenfield township 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 54 in 2020.
The median age in Greenfield township is 6.7 years: 6.6 years for males, and 37.1 years for females. For every 100 females there are 140.5 males.
Data after 2023 is projected based on recent change
Overall: 6.7 years
Female: 37.1 years
Male: 6.6 years
There are 45 adults, (0 of whom are seniors) in Greenfield township.
Female: 42 (41.6%)
Male: 59 (58.4%)
The racial composition of Greenfield township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 101 | 100% |