Troy township Flag

Troy township

County:
Day County
County Seat:
No
Area (mi²):
33.901
State:
South Dakota

Troy township is located in Day County, South Dakota. Troy township has a 2026 population of 33. Troy township is currently declining at a rate of 0% annually and its population has increased by 3.13% since the most recent census, which recorded a population of 32 in 2020.

The median household income in Troy township is $75,667 with a poverty rate of 16.67%. The median age in Troy township is 27.2 years: 27.4 years for males, and 23.7 years for females. For every 100 females there are 52.9 males.

33
Total Population
0.97
Density (mi²)

Troy township Population

Troy township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263300%
20253300%
20243300%
20233313.13%
20223200%
20213200%
20203200%
201937-1-2.63%
20183800%
201738-1-2.56%
20163900%
20153925.41%
20143700%
201337-1-2.63%
201238-1-2.56%
20113900%
20103900%

Median Age

Overall: 27.2 years
Female: 23.7 years
Male: 27.4 years

Troy township Adults

There are 45 adults, (13 of whom are seniors) in Troy township.

Sex Ratio

Female: 51 (65.4%)
Male: 27 (34.6%)

Demographics

The racial composition of Troy township includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White78100%
Race
Population ↓
Percentage (of total)
White78100%

Troy township Marital Status

Economics and Income Statistics

Troy township 's average per capita income is $73,583. Household income levels show a median of $75,667. The poverty rate stands at 16.67%.

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$75,667$55,733
Families$75,667$55,733
Married Families--
Non Families--

$73,583

Average Income

$75,667

Median Household Income

16.67%

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)