Rockham is a town located in Faulk County, South Dakota. Rockham has a 2025 population of 18 . Rockham 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 Rockham is $94,967 with a poverty rate of 0%. The median age in Rockham is 42.8 years: 42.5 years for males, and 43 years for females. For every 100 females there are 125.0 males.
Data after 2023 is projected based on recent change
The racial composition of Rockham includes 92.59% White, and smaller percentages for and multiracial populations.
White (92.59%)
Two or more races (7.41%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 25 | 92.59% |
| Two or more races | 2 | 7.41% |
Married
Widowed
Divorced
Separated
Never Married
Rockham's average per capita income is $0. Household income levels show a median of $0. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Married Families | $78,125 | - |
| Families | $75,000 | $84,450 |
| Households | - | $94,967 |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate