Grange township is located in Deuel County, South Dakota. Grange township has a 2026 population of 142. Grange township is currently growing at a rate of 0.71% annually and its population has increased by 3.65% since the most recent census, which recorded a population of 137 in 2020.
The median household income in Grange township is $132,344 with a poverty rate of 0%. The median age in Grange township is 49.4 years: 56.3 years for males, and 34.8 years for females. For every 100 females there are 83.1 males.
Data after 2023 is projected based on recent change
Overall: 49.4 years
Female: 34.8 years
Male: 56.3 years
There are 127 adults, (20 of whom are seniors) in Grange township.
Female: 77 (54.6%)
Male: 64 (45.4%)
The racial composition of Grange township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 141 | 100% |
Grange township 's average per capita income is $61,719. Household income levels show a median of $132,344. The poverty rate stands at 0%.
| Name | Median ↓ | Mean |
|---|---|---|
| Households | $132,344 | $261,200 |
| Families | $132,344 | $261,200 |
| Married Families | $132,344 | - |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate