Oak Gulch township Flag

Oak Gulch township

County:
Day County
County Seat:
No
Area (mi²):
34.583
State:
South Dakota

Oak Gulch township is located in Day County, South Dakota. Oak Gulch township has a 2026 population of 24. Oak Gulch township is currently declining at a rate of 0% annually and its population has increased by 4.35% since the most recent census, which recorded a population of 23 in 2020.

The median age in Oak Gulch township is 75.3 years: 0 years for males, and 0 years for females. For every 100 females there are 35.7 males.

24
Total Population
0.69
Density (mi²)

Oak Gulch township Population

Oak Gulch township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262400%
20252400%
20242400%
20232414.35%
20222300%
20212300%
20202300%
20192300%
20182300%
201723-1-4.17%
20162400%
20152414.35%
20142300%
20132300%
201223-1-4.17%
20112400%
20102400%

Median Age

Overall: 75.3 years
Female: 0 years
Male: 0 years

Oak Gulch township Adults

There are 19 adults, (13 of whom are seniors) in Oak Gulch township.

Sex Ratio

Female: 14 (73.7%)
Male: 5 (26.3%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White19100%
Race
Population ↓
Percentage (of total)
White19100%

Oak Gulch 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)