Riverside township Flag

Riverside township

County:
Brown County
County Seat:
No
Area (mi²):
35.999
State:
South Dakota

Riverside township is located in Brown County, South Dakota. Riverside township has a 2025 population of 60. Riverside township is currently declining at a rate of -1.64% annually and its population has decreased by -6.25% since the most recent census, which recorded a population of 64 in 2020.

The average household income in Riverside township is $58,272 with a poverty rate of 0%. The median age in Riverside township is 79.1 years: 0 years for males, and 0 years for females.

60
Total Population
2
Density (mi²)
-1 -1.64%
Growth

Riverside township Population

Riverside township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Riverside township includes 70.21% White, 29.79% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race
Population
Percentage (of total)
White3370.21%
Native American1429.79%
Black or African American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%
Two or more races00%

Riverside township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Riverside township's average per capita income is $0. Household income levels show a median of $49,087. 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$49,087$58,272
Non Families$49,087$58,272
Families--
Married Families--

$0

Average Income

$49,087

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)