Summit Flag

Summit

County:
Roberts County
County Seat:
No
Area (mi²):
34.965
State:
South Dakota

Summit is located in Roberts County, South Dakota. Summit has a 2025 population of 187 . Summit is currently declining at a rate of -1.06% annually but its population has increased by 1.08% since the most recent census, which recorded a population of 185 in 2020.

The median household income in Summit is $108,750 with a poverty rate of 0%. The median age in Summit is 34.7 years: 33.7 years for males, and 42.5 years for females. For every 100 females there are 153.3 males.

187
Total Population
5
Density (mi²)
-2 -1.06%
Growth

Summit Population

Summit Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Summit includes 85.96% White, 14.04% other race, and smaller percentages for and multiracial populations.

Population by Race

White (85.96%)

Other race (14.04%)

Race
Population
Percentage (of total)
White9885.96%
Other race1614.04%

Summit Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Summit's average per capita income is $49,821. Household income levels show a median of $108,750. The poverty rate stands at 0%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$128,125-
Families$119,792$126,269
Households$108,750$115,972
Non Families$46,172$87,642

$49,821

Average Income

$108,750

Median Household Income

0%

Poverty Rate

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)