Lien township Flag

Lien township

County:
Roberts County
County Seat:
No
Area (mi²):
47.466
State:
South Dakota

Lien township is located in Roberts County, South Dakota. Lien township has a 2026 population of 121. Lien township is currently declining at a rate of -0.82% annually and its population has decreased by 0% since the most recent census, which recorded a population of 121 in 2020.

The median household income in Lien township is $103,542 with a poverty rate of 11.7%. The median age in Lien township is 56.2 years: 52.8 years for males, and 57.6 years for females. For every 100 females there are 132.1 males.

121
Total Population
2.5
Density (mi²)
-1 -0.82%
Growth

Lien township Population

Lien township Population

Year ↓
Population
Growth
Annual Change
2026121-1-0.82%
2025122-1-0.81%
202412310.82%
202312221.67%
2022120-1-0.83%
202112100%
202012100%
201912921.57%
201812710.79%
201712621.61%
2016124-1-0.8%
201512510.81%
201412400%
2013124-1-0.8%
201212521.63%
201112310.82%
201012310.82%

Median Age

Overall: 56.2 years
Female: 57.6 years
Male: 52.8 years

Lien township Adults

There are 172 adults, (56 of whom are seniors) in Lien township.

Sex Ratio

Female: 81 (43.1%)
Male: 107 (56.9%)

Demographics

The racial composition of Lien township includes 95.21% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White17995.21%
Two or more races94.79%
Race
Population ↓
Percentage (of total)
White17995.21%
Two or more races94.79%

Lien township Marital Status

Economics and Income Statistics

Lien township's average per capita income is $35,781. Household income levels show a median of $103,542. The poverty rate stands at 11.7%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Households$103,542$130,618
Families$103,229$127,787
Married Families$103,229-
Non Families--

$35,781

Average Income

$103,542

Median Household Income

11.7%

Poverty Rate

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)