South Detroit township Flag

South Detroit township

County:
Brown County
County Seat:
No
Area (mi²):
36.209
State:
South Dakota

South Detroit township is located in Brown County, South Dakota. South Detroit township has a 2026 population of 54. South Detroit township is currently growing at a rate of 3.85% annually and its population has increased by 8% since the most recent census, which recorded a population of 50 in 2020.

The median household income in South Detroit township is $250,001 with a poverty rate of 0%. The median age in South Detroit township is 71.6 years: 71.8 years for males, and 67.8 years for females. For every 100 females there are 114.3 males.

54
Total Population
1.5
Density (mi²)
2 3.85%
Growth

South Detroit township Population

South Detroit township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20265423.85%
20255224%
20245024.17%
202348-1-2.04%
20224900%
202149-1-2%
20205000%
20196600%
201866-1-1.49%
20176700%
20166711.52%
20156600%
20146611.54%
20136500%
20126500%
20116500%
20106500%

Median Age

Overall: 71.6 years
Female: 67.8 years
Male: 71.8 years

South Detroit township Adults

There are 30 adults, (28 of whom are seniors) in South Detroit township.

Sex Ratio

Female: 14 (46.7%)
Male: 16 (53.3%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White30100%
Race
Population ↓
Percentage (of total)
White30100%

South Detroit township Marital Status

Economics and Income Statistics

South Detroit township 's average per capita income is $250,001. Household income levels show a median of $250,001. 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
Households$250,001$366,273
Families$250,001$366,273
Married Families$250,001-
Non Families--

$250,001

Average Income

$250,001

Median Household Income

0%

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)