Belmont township Flag

Belmont township

County:
Douglas County
County Seat:
No
Area (mi²):
34.223
State:
South Dakota

Belmont township is located in Douglas County, South Dakota. Belmont township has a 2026 population of 65. Belmont township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 65 in 2020.

The median household income in Belmont township is $88,125 with a poverty rate of 11.34%. The median age in Belmont township is 34.4 years: 33.6 years for males, and 36.1 years for females. For every 100 females there are 102.1 males.

65
Total Population
1.9
Density (mi²)

Belmont township Population

Belmont township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20266500%
20256500%
20246500%
20236511.56%
20226400%
202164-1-1.54%
20206500%
20196723.08%
201865-1-1.52%
20176600%
201666-1-1.49%
20156700%
20146711.52%
20136600%
20126600%
201166-1-1.49%
20106700%

Median Age

Overall: 34.4 years
Female: 36.1 years
Male: 33.6 years

Belmont township Adults

There are 62 adults, (21 of whom are seniors) in Belmont township.

Sex Ratio

Female: 48 (49.5%)
Male: 49 (50.5%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White97100%
Race
Population ↓
Percentage (of total)
White97100%

Belmont township Marital Status

Economics and Income Statistics

Belmont township 's average per capita income is $46,429. Household income levels show a median of $88,125. The poverty rate stands at 11.34%.

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$88,125$102,704
Families$88,125$102,704
Married Families$88,125-
Non Families--

$46,429

Average Income

$88,125

Median Household Income

11.34%

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)