Richland township Flag

Richland township

County:
Brule County
County Seat:
No
Area (mi²):
35.586
State:
South Dakota

Richland township is located in Brule County, South Dakota. Richland township has a 2026 population of 52. Richland township is currently declining at a rate of -1.89% annually and its population has decreased by -1.89% since the most recent census, which recorded a population of 53 in 2020.

The median age in Richland township is 54.3 years: 38.5 years for males, and 74.2 years for females. For every 100 females there are 100.0 males.

52
Total Population
1.5
Density (mi²)
-1 -1.89%
Growth

Richland township Population

Richland township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202652-1-1.89%
202553-1-1.85%
202454-1-1.82%
20235500%
20225511.85%
20215411.89%
20205300%
20196500%
201865-2-2.99%
20176723.08%
20166500%
201565-1-1.52%
20146600%
20136623.13%
20126400%
20116400%
20106400%

Median Age

Overall: 54.3 years
Female: 74.2 years
Male: 38.5 years

Richland township Adults

There are 40 adults, (20 of whom are seniors) in Richland township.

Sex Ratio

Female: 23 (50%)
Male: 23 (50%)

Demographics

The racial composition of Richland township includes 91.3% White, 8.7% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White4291.3%
Native American48.7%
Race
Population ↓
Percentage (of total)
White4291.3%
Native American48.7%

Richland township Marital Status

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)