Dayton Flag

Dayton

County:
Lincoln County
County Seat:
No
Area (mi²):
44.257
State:
South Dakota

Dayton is located in Lincoln County, South Dakota. Dayton has a 2025 population of 735 . Dayton is currently growing at a rate of 0.55% annually and its population has increased by 1.52% since the most recent census, which recorded a population of 724 in 2020.

The average household income in Dayton is $160,037 with a poverty rate of 2.62%. The median age in Dayton is 51.3 years: 51.1 years for males, and 55.2 years for females. For every 100 females there are 105.7 males.

735
Total Population
17
Density (mi²)
4 0.55%
Growth

Dayton Population

Dayton Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (100%)

Race
Population
Percentage (of total)
White650100%

Dayton Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Dayton's average per capita income is $62,933. Household income levels show a median of $159,125. The poverty rate stands at 2.62%.

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$177,692-
Families$173,194$178,701
Households$159,125$160,037
Non Families-$54,855

$62,933

Average Income

$159,125

Median Household Income

2.62%

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)