Parnell township is located in Brookings County, South Dakota. Parnell township has a 2026 population of 168. Parnell township is currently growing at a rate of 0.6% annually and its population has increased by 7.69% since the most recent census, which recorded a population of 156 in 2020.
The median household income in Parnell township is $86,250 with a poverty rate of 0%. The median age in Parnell township is 42 years: 38.9 years for males, and 60 years for females. For every 100 females there are 197.7 males.
Data after 2023 is projected based on recent change
Overall: 42 years
Female: 60 years
Male: 38.9 years
There are 88 adults, (25 of whom are seniors) in Parnell township.
Female: 44 (33.6%)
Male: 87 (66.4%)
The racial composition of Parnell township includes 98.47% White, and smaller percentages for Two or more races and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 129 | 98.47% |
| Two or more races | 2 | 1.53% |
Parnell township 's average per capita income is $60,500. Household income levels show a median of $86,250. The poverty rate stands at 0%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $88,958 | - |
| Families | $88,125 | $75,376 |
| Households | $86,250 | $75,277 |
| Non Families | $71,354 | $75,079 |
Average Income
Median Household Income
Poverty Rate