Union township Flag

Union township

County:
Brule County
County Seat:
No
Area (mi²):
35.516
State:
South Dakota

Union township is located in Brule County, South Dakota. Union township has a 2026 population of 74. Union township is currently declining at a rate of 0% annually and its population has increased by 1.37% since the most recent census, which recorded a population of 73 in 2020.

The median household income in Union township is $123,929 with a poverty rate of 0%. The median age in Union township is 34.7 years: 39.1 years for males, and 34.5 years for females. For every 100 females there are 118.8 males.

74
Total Population
2.1
Density (mi²)

Union township Population

Union township Population

Year ↓
Population
Growth
Annual Change
20267400%
20257400%
202474-1-1.33%
202375-1-1.32%
20227645.56%
202172-1-1.37%
20207300%
20195411.89%
201853-1-1.85%
20175411.89%
201653-1-1.85%
20155411.89%
201453-2-3.64%
20135523.77%
20125300%
20115300%
20105300%

Median Age

Overall: 34.7 years
Female: 34.5 years
Male: 39.1 years

Union township Adults

There are 85 adults, (28 of whom are seniors) in Union township.

Sex Ratio

Female: 48 (45.7%)
Male: 57 (54.3%)

Demographics

The racial composition of Union township includes 89.52% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White9489.52%
Two or more races1110.48%
Race
Population ↓
Percentage (of total)
White9489.52%
Two or more races1110.48%

Union township Marital Status

Economics and Income Statistics

Union township's average per capita income is $68,281. Household income levels show a median of $123,929. The poverty rate stands at 0%.

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
Families$124,643$128,286
Married Families$124,643-
Households$123,929$110,942
Non Families--

$68,281

Average Income

$123,929

Median Household Income

0%

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)