Grand Meadow township is located in Minnehaha County, South Dakota. Grand Meadow township has a 2026 population of 314. Grand Meadow township is currently declining at a rate of -0.63% annually and its population has decreased by -5.42% since the most recent census, which recorded a population of 332 in 2020.
The median age in Grand Meadow township is 53.4 years: 53.7 years for males, and 52.8 years for females. For every 100 females there are 147.2 males.
Data after 2023 is projected based on recent change
Overall: 53.4 years
Female: 52.8 years
Male: 53.7 years
There are 325 adults, (89 of whom are seniors) in Grand Meadow township.
Female: 159 (40.5%)
Male: 234 (59.5%)
The racial composition of Grand Meadow township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 393 | 100% |