Lien is located in Roberts County, South Dakota. Lien has a 2025 population of 123 . Lien is currently declining at a rate of 0% annually and its population has increased by 1.65% since the most recent census, which recorded a population of 121 in 2020.
The average household income in Lien is $99,669 with a poverty rate of 0%. The median age in Lien is 29.6 years: 30.9 years for males, and 12.9 years for females. For every 100 females there are 75.0 males.
Data after 2023 is projected based on recent change
The racial composition of Lien includes 50.42% White, 49.58% Native American, and smaller percentages for and multiracial populations.
White (50.42%)
Native American (49.58%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 120 | 50.42% |
| Native American | 118 | 49.58% |
Married
Widowed
Divorced
Separated
Never Married
Lien's average per capita income is $47,337. Household income levels show a median of $99,118. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Households | $99,118 | $99,669 |
| Families | $98,971 | $97,270 |
| Married Families | $98,971 | $97,270 |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate