Horse Creek is a CDP located in Mellette County, South Dakota. Horse Creek has a 2025 population of 259. Horse Creek is currently growing at a rate of 7.02% annually and its population has increased by 48% since the most recent census, which recorded a population of 175 in 2020.
The average household income in Horse Creek is $24,431 with a poverty rate of 97.56%.The median age in Horse Creek is 15.7 years: 16.2 years for males, and 15.6 years for females.
Data after 2023 is projected based on recent change
The racial composition of Horse Creek includes 100% Native American, and smaller percentages for and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
Native American | 205 | 100% |
Married
Widowed
Divorced
Separated
Never Married
Horse Creek's average per capita income is $0. Household income levels show a median of $0. The poverty rate stands at 97.56%.
Name | Median | Mean |
---|---|---|
Families | $35,625 | $32,004 |
Households | - | $24,431 |
Married Families | - | - |
Non Families | - | - |
Average Income
Median Household Income
Poverty Rate