Hart township Flag

Hart township

County:
Roberts County
County Seat:
No
Area (mi²):
35.883
State:
South Dakota

Hart township is located in Roberts County, South Dakota. Hart township has a 2026 population of 101. Hart 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 101 in 2020.

The median age in Hart township is 46.5 years: 47.1 years for males, and 46.4 years for females. For every 100 females there are 61.3 males.

101
Total Population
2.8
Density (mi²)

Hart township Population

Hart township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202610100%
202510100%
202410100%
202310100%
2022101-1-0.98%
202110210.99%
202010100%
201910000%
201810000%
201710033.09%
201697-1-1.02%
201598-1-1.01%
20149922.06%
201397-1-1.02%
20129800%
20119811.03%
20109700%

Median Age

Overall: 46.5 years
Female: 46.4 years
Male: 47.1 years

Hart township Adults

There are 31 adults, (11 of whom are seniors) in Hart township.

Sex Ratio

Female: 31 (62%)
Male: 19 (38%)

Demographics

The racial composition of Hart township includes 76% White, 20% Native American, 4% other race, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3876%
Native American1020%
Other race24%
Race
Population ↓
Percentage (of total)
White3876%
Native American1020%
Other race24%

Hart 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)