Herrick township is located in Gregory County, South Dakota. Herrick township has a 2025 population of 155. Herrick township is currently growing at a rate of 0.65% annually and its population has increased by 4.03% since the most recent census, which recorded a population of 149 in 2020.
The average household income in Herrick township is $128,691 with a poverty rate of 0%.The median age in Herrick township is 42 years: 57.4 years for males, and 37.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of Herrick township includes 100% White, and smaller percentages for and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 185 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Herrick township's average per capita income is $51,094. Household income levels show a median of $126,528. The poverty rate stands at 0%.
Name | Median | Mean |
---|---|---|
Families | $127,361 | $135,883 |
Households | $126,528 | $128,691 |
Married Families | $126,528 | - |
Non Families | - | - |
Average Income
Median Household Income
Poverty Rate