Custer township Flag

Custer township

County:
Custer County
County Seat:
No
Area (mi²):
51.294
State:
South Dakota

Custer township is located in Custer County, South Dakota. Custer township has a 2026 population of 27. Custer township is currently declining at a rate of 0% annually and its population has decreased by -3.57% since the most recent census, which recorded a population of 28 in 2020.

The median age in Custer township is 14.3 years: 0 years for males, and 14.3 years for females. For every 100 females there are 51.9 males.

27
Total Population
0.53
Density (mi²)

Custer township Population

Custer township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262700%
20252700%
20242700%
20232700%
202227-1-3.57%
20212800%
20202800%
201933-1-2.94%
20183400%
20173413.03%
201633-1-2.94%
20153400%
20143400%
20133413.03%
20123300%
20113300%
20103300%

Median Age

Overall: 14.3 years
Female: 14.3 years
Male: 0 years

Custer township Adults

There are 16 adults, (1 of whom are seniors) in Custer township.

Sex Ratio

Female: 27 (65.9%)
Male: 14 (34.1%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White41100%
Race
Population ↓
Percentage (of total)
White41100%

Custer 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)