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 2025 population of 35. Troy township is currently growing at a rate of 2.94% annually and its population has increased by 9.38% since the most recent census, which recorded a population of 32 in 2020.

The average household income in Troy township is $55,692 with a poverty rate of 21.43%.The median age in Troy township is 49.3 years: 49.5 years for males, and 23.8 years for females.

35
Total Population
1
Density (mi²)
1 2.94%
Growth

Troy township Population

Troy township Population

Data after 2023 is projected based on recent change

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)
White56100%

Troy township Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Troy township's average per capita income is $0. Household income levels show a median of $0. The poverty rate stands at 21.43%.

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$46,406$42,629
Married Families$46,406-
Households-$55,692
Non Families--

$0

Average Income

$0

Median Household Income

21.43%

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)