Bison township is located in Perkins County, South Dakota. Bison township has a 2025 population of 18. Bison township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 18 in 2020.
The average household income in Bison township is $162,013 with a poverty rate of 0%.The median age in Bison township is 8.6 years: 40.1 years for males, and 8.5 years for females.
Data after 2023 is projected based on recent change
The racial composition of Bison township includes 100% White, and smaller percentages for and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 68 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Bison township's average per capita income is $0. Household income levels show a median of $171,111. The poverty rate stands at 0%.
Name | Median | Mean |
---|---|---|
Families | $171,389 | $172,807 |
Married Families | $171,389 | - |
Households | $171,111 | $162,013 |
Non Families | - | - |
Average Income
Median Household Income
Poverty Rate