Castle Butte township Flag

Castle Butte township

County Seat:
No
Area (mi²):
51.017
State:
South Dakota

Castle Butte township is located in Pennington County, South Dakota. Castle Butte township has a 2026 population of 27. Castle Butte township is currently declining at a rate of -3.57% annually and its population has decreased by -10% since the most recent census, which recorded a population of 30 in 2020.

27
Total Population
0.53
Density (mi²)
-1 -3.57%
Growth

Castle Butte township Population

Castle Butte township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202627-1-3.57%
202528-1-3.45%
202429-1-3.33%
20233000%
20223000%
20213000%
20203000%
20193100%
20183100%
201731310.71%
20162800%
201528-1-3.45%
20142900%
20132913.57%
20122800%
20112800%
20102800%

Median Age

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

Castle Butte township Adults

There are 0 adults, (0 of whom are seniors) in Castle Butte township.

Sex Ratio

Female: 0 (NaN%)
Male: 0 (NaN%)

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)