Summit township Flag

Summit township

County:
Roberts County
County Seat:
No
Area (mi²):
32.329
State:
South Dakota

Summit township is located in Roberts County, South Dakota. Summit township has a 2026 population of 35. Summit township is currently declining at a rate of 0% annually and its population has increased by 2.94% since the most recent census, which recorded a population of 34 in 2020.

The median age in Summit township is 53.5 years: 70.4 years for males, and 3.8 years for females. For every 100 females there are 92.9 males.

35
Total Population
1.1
Density (mi²)

Summit township Population

Summit township Population

Year ↓
Population
Growth
Annual Change
20263500%
20253500%
20243500%
20233526.06%
20223300%
202133-1-2.94%
20203400%
20194500%
20184500%
20174500%
20164500%
20154512.27%
20144400%
20134400%
201244-1-2.22%
201145-8-15.09%
20104400%

Median Age

Overall: 53.5 years
Female: 3.8 years
Male: 70.4 years

Summit township Adults

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

Sex Ratio

Female: 14 (51.9%)
Male: 13 (48.1%)

Demographics

The racial composition of Summit township includes 92.59% White, 7.41% Asian, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White2592.59%
Asian27.41%
Race
Population ↓
Percentage (of total)
White2592.59%
Asian27.41%

Summit 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)