Black township Flag

Black township

County:
Tripp County
County Seat:
No
Area (mi²):
35.708
State:
South Dakota

Black township is located in Tripp County, South Dakota. Black township has a 2026 population of 134. Black township is currently declining at a rate of -0.74% annually and its population has decreased by -0.74% since the most recent census, which recorded a population of 135 in 2020.

The median age in Black township is 19.8 years: 40.6 years for males, and 19.6 years for females. For every 100 females there are 46.6 males.

134
Total Population
3.8
Density (mi²)
-1 -0.74%
Growth

Black township Population

Black township Population

Year ↓
Population
Growth
Annual Change
2026134-1-0.74%
2025135-1-0.74%
202413610.74%
202313510.75%
2022134-1-0.74%
202113500%
2020135-1-0.74%
2019126-2-1.56%
201812810.79%
2017127-1-0.78%
201612821.59%
2015126-3-2.33%
201412900%
2013129-1-0.77%
2012130-2-1.52%
2011132-1-0.75%
201013300%

Median Age

Overall: 19.8 years
Female: 19.6 years
Male: 40.6 years

Black township Adults

There are 66 adults, (10 of whom are seniors) in Black township.

Sex Ratio

Female: 58 (68.2%)
Male: 27 (31.8%)

Demographics

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

Population by Race

Race
Population ↓
Percentage (of total)
White85100%
Race
Population ↓
Percentage (of total)
White85100%

Black township Marital Status

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)