Greenland township Flag

Greenland township

County:
McCook County
County Seat:
No
Area (mi²):
34.744
State:
South Dakota

Greenland township is located in McCook County, South Dakota. Greenland township has a 2026 population of 328. Greenland township is currently declining at a rate of -0.91% annually but its population has increased by 2.18% since the most recent census, which recorded a population of 321 in 2020.

The median household income in Greenland township is $111,667 with a poverty rate of 5.38%. The median age in Greenland township is 40.3 years: 40.2 years for males, and 44.1 years for females. For every 100 females there are 116.7 males.

328
Total Population
9.4
Density (mi²)
-3 -0.91%
Growth

Greenland township Population

Greenland township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026328-3-0.91%
2025331-3-0.9%
2024334-3-0.89%
202333751.51%
202233251.53%
202132761.87%
202032110.31%
201926400%
201826441.54%
201726020.78%
201625851.98%
201525300%
2014253-1-0.39%
201325431.2%
201225131.21%
2011248-3-1.2%
201025210.4%

Median Age

Overall: 40.3 years
Female: 44.1 years
Male: 40.2 years

Greenland township Adults

There are 184 adults, (59 of whom are seniors) in Greenland township.

Sex Ratio

Female: 120 (46.2%)
Male: 140 (53.8%)

Demographics

The racial composition of Greenland township includes 99.62% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White25999.62%
Two or more races10.38%
Race
Population ↓
Percentage (of total)
White25999.62%
Two or more races10.38%

Greenland township Marital Status

Economics and Income Statistics

Greenland township 's average per capita income is $85,833. Household income levels show a median of $111,667. The poverty rate stands at 5.38%.

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
Married Families$144,375-
Families$140,000$188,483
Households$111,667$150,768
Non Families$85,625$65,909

$85,833

Average Income

$111,667

Median Household Income

5.38%

Poverty Rate

Nearby Cities

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)