Astoria Flag

Astoria

County:
Deuel County
County Seat:
No
Area (mi²):
0.157
State:
South Dakota

Astoria is a town located in Deuel County, South Dakota. Astoria has a 2026 population of 128. Astoria is currently declining at a rate of -0.78% annually and its population has decreased by -4.48% since the most recent census, which recorded a population of 134 in 2020.

The median household income in Astoria is $38,750 with a poverty rate of 19.72%. The median age in Astoria is 48.3 years: 48.1 years for males, and 55.3 years for females. For every 100 females there are 167.9 males.

128
Total Population
815
Density (mi²)
-1 -0.78%
Growth

Astoria Population

Astoria Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026128-1-0.78%
2025129-1-0.77%
2024130-2-1.52%
2023132-3-2.22%
202213521.5%
2021133-1-0.75%
202013400%
2019134-1-0.74%
201813500%
201713521.5%
2016133-2-1.48%
201513500%
201413510.75%
2013134-5-3.6%
201213900%
201113900%
2010138-1-0.72%

Median Age

Overall: 48.3 years
Female: 55.3 years
Male: 48.1 years

Astoria Adults

There are 112 adults, (38 of whom are seniors) in Astoria.

Sex Ratio

Female: 53 (37.3%)
Male: 89 (62.7%)

Demographics

The racial composition of Astoria includes 89.44% White, 9.15% Native American, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White12789.44%
Native American139.15%
Two or more races21.41%
Race
Population ↓
Percentage (of total)
Native American139.15%
Race
Population ↓
Percentage (of total)
White12789.44%
Two or more races21.41%

Astoria Marital Status

Economics and Income Statistics

Astoria 's average per capita income is $28,750. Household income levels show a median of $38,750. The poverty rate stands at 19.72%.

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$82,188-
Families$81,875$84,189
Households$38,750$53,059
Non Families-$23,703

$28,750

Average Income

$38,750

Median Household Income

19.72%

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)