Grassland township is located in Renville County, North Dakota. Grassland township has a 2026 population of 36. Grassland township is currently declining at a rate of 0% annually and its population has increased by 2.86% since the most recent census, which recorded a population of 35 in 2020.
The median age in Grassland township is 30.9 years: 18.7 years for males, and 35.1 years for females. For every 100 females there are 59.3 males.
Data after 2023 is projected based on recent change
Overall: 30.9 years
Female: 35.1 years
Male: 18.7 years
There are 29 adults, (0 of whom are seniors) in Grassland township.
Female: 27 (62.8%)
Male: 16 (37.2%)
The racial composition of Grassland township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 43 | 100% |