Gilbert township is located in Hand County, South Dakota. Gilbert township has a 2026 population of 32. Gilbert township is currently declining at a rate of 0% annually and its population has increased by 3.23% since the most recent census, which recorded a population of 31 in 2020.
The median age in Gilbert township is 71.9 years: 72.6 years for males, and 71.6 years for females. For every 100 females there are 87.5 males.
Data after 2023 is projected based on recent change
Overall: 71.9 years
Female: 71.6 years
Male: 72.6 years
There are 30 adults, (23 of whom are seniors) in Gilbert township.
Female: 16 (53.3%)
Male: 14 (46.7%)
The racial composition of Gilbert township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 30 | 100% |