Astoria demographics profile

StatisticAstoriaSouth DakotaNational
Population density (sq mi)9111191
Median age49.136.837.7
Male/Female ratio0.7:11.0:11.0:1
Married (15yrs & older)55%59%55%
Families w/ Kids under 1849%44%43%
Speak English98%94%79%
Speak Spanish0%2%13%
Astoria, SD has a population of 143 and is the 25,820th largest city in the United States. The population density is 911 per sq mi which is 8326% higher than the South Dakota average and 905% higher than the national average. The median age in Astoria is 49 which is approximately 33% higher than the South Dakota average of 37. In Astoria, 55% of the population over 15 years of age are married, 98% speak English and 0% speak Spanish. 27% of Astoria residents were born in South Dakota, 73% were born out of state, 0% were born outside of the United States and 0% were foreign born.

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Did you know?

  • The population density in Astoria is 8326% higher than South Dakota.
  • The median age in Astoria is 33% higher than South Dakota.
  • In Astoria 100.00% of the population is White.
  • In Astoria 0.00% of the population is Black or African American.
  • In Astoria 0.00% of the population is Asian.

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Astoria population breakdown by race

RaceAstoriaSouth DakotaNational
Black or African American0.00%1.65%12.63%
American Indian0.00%8.72%0.82%
Native Hawaiian0.00%0.04%0.18%
Mixed race0.00%2.61%3.06%
Other race0.00%0.88%4.75%
In Astoria, 1.4% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Astoria age breakdown

Marital status

Age of children in married couples

Source: The Astoria, SD demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).
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