Cross Plains township is located in Hutchinson County, South Dakota. Cross Plains township has a 2026 population of 128. Cross Plains township is currently declining at a rate of -0.78% annually but its population has increased by 0.79% since the most recent census, which recorded a population of 127 in 2020.
The median age in Cross Plains township is 4.8 years: 4.7 years for males, and 26.1 years for females. For every 100 females there are 65.9 males.
Data after 2023 is projected based on recent change
The racial composition of Cross Plains township includes 100% White, and smaller percentages for and multiracial populations.
White (100%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 68 | 100% |
Married
Widowed
Divorced
Separated
Never Married