Cottonwood Lake township Flag

Cottonwood Lake township

County:
Edmunds County
County Seat:
No
Area (mi²):
34.912
State:
South Dakota

Cottonwood Lake township is located in Edmunds County, South Dakota. Cottonwood Lake township has a 2026 population of 40. Cottonwood Lake 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 40 in 2020.

The median age in Cottonwood Lake township is 40.8 years: 46.5 years for males, and 40.3 years for females. For every 100 females there are 112.5 males.

40
Total Population
1.1
Density (mi²)

Cottonwood Lake township Population

Cottonwood Lake township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264000%
20254000%
20244000%
202340-1-2.44%
20224112.5%
20214000%
20204000%
20194000%
201840-1-2.44%
201741-1-2.38%
20164212.44%
20154100%
201441-1-2.38%
20134200%
20124212.44%
201141-1-2.38%
20104200%

Median Age

Overall: 40.8 years
Female: 40.3 years
Male: 46.5 years

Cottonwood Lake township Adults

There are 11 adults, (5 of whom are seniors) in Cottonwood Lake township.

Sex Ratio

Female: 8 (47.1%)
Male: 9 (52.9%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White17100%
Race
Population ↓
Percentage (of total)
White17100%

Cottonwood Lake 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)