Astoria, SD Demographics

A map of Astoria's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	127	108	89.4%	81.8%
Hispanic	13	15	9.2%	11.4%
Multiracial	2	6	1.4%	4.5%
Black	0	0	0.0%	0.0%
Asian	0	0	0.0%	0.0%
Native American/Other	0	3	0.0%	2.3%

Astoria, South Dakota has an estimated population of 142, an increase from the 132 recorded in the 2020 Census. The population is 89.4% White, 9.2% Hispanic, 1.4% Multiracial, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Astoria, with one dot drawn for each person counted by the Census, color-coded by race.

Astoria has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than South Dakota overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Astoria, that probability was 31.5% in 2020 and 19.1% in the most recent ACS estimates.

Astoria is ranked the 268th most populous place in South Dakota, out of 485 places. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs). Astoria was ranked the 274th most populous place in the 2020 Census.

Astoria's White Population

127 residents of Astoria, or 89.4% of the population, identify as White. The share of White residents in Astoria is higher than in South Dakota overall, where 79.8% of the population is White. Astoria ranks 348th statewide in terms of White residents as a share of the population, out of 485 places.

Since the 2020 Census, Astoria's White population has grown by an estimated 17.6%. White residents' share of Astoria's population has increased from 81.8% to 89.4%.

Astoria is more White than neighboring Toronto (76.1% White), and Norfeld Colony (0% White). Astoria is less White than neighboring Hendricks (89.7% White), Brandt (93.9% White), and White (92.8% White).

Astoria's Black Population

0 residents of Astoria, or 0.0% of the population, identify as Black. The share of Black residents in Astoria is slightly lower than in South Dakota overall, where 2.1% of the population is Black. Astoria ranks 183rd statewide in terms of Black residents as a share of the population, out of 485 places.

Since the 2020 Census, Astoria's Black population has grown from 0 to an estimated 0. Black residents' share of Astoria's population has remained roughly unchanged at 0.0%.

Astoria is less Black than neighboring Hendricks (0.8% Black), and Brandt (1.2% Black).

Astoria's Asian Population

0 residents of Astoria, or 0.0% of the population, identify as Asian. The share of Asian residents in Astoria is comparable to the share in South Dakota overall, where 1.4% of the population is Asian. Astoria ranks 176th statewide in terms of Asian residents as a share of the population, out of 485 places.

Since the 2020 Census, Astoria's Asian population has grown from 0 to an estimated 0. Asian residents' share of Astoria's population has remained roughly unchanged at 0.0%.

Astoria is less Asian than neighboring Hendricks (1.2% Asian), and White (3.5% Asian).

Astoria's Hispanic Population

13 residents of Astoria, or 9.2% of the population, identify as Hispanic. The share of Hispanic residents in Astoria is slightly higher than in South Dakota overall, where 4.8% of the population is Hispanic. Astoria ranks 28th statewide in terms of Hispanic residents as a share of the population, out of 485 places.

Since the 2020 Census, Astoria's Hispanic population has declined by an estimated 13.3%. Hispanic residents' share of Astoria's population has decreased from 11.4% to 9.2%.

Astoria is more Hispanic than neighboring Hendricks (6% Hispanic), Brandt (4.9% Hispanic), Norfeld Colony (0% Hispanic), and White (0.4% Hispanic). Astoria is less Hispanic than neighboring Toronto (23.9% Hispanic).

Astoria's Native American/Other Population

0 residents of Astoria, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Astoria is lower than in South Dakota overall, where 7.5% of the population is Native American/Other. Astoria ranks 200th statewide in terms of Native American/Other residents as a share of the population, out of 485 places.

Since the 2020 Census, Astoria's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Astoria's population has decreased from 2.3% to 0.0%.

Astoria is less Native American/Other than neighboring White (0.6% Native American/Other).

Astoria's Multiracial Population

2 residents of Astoria, or 1.4% of the population, identify as Multiracial. The share of Multiracial residents in Astoria is slightly lower than in South Dakota overall, where 4.4% of the population is Multiracial. Astoria ranks 132nd statewide in terms of Multiracial residents as a share of the population, out of 485 places.

Since the 2020 Census, Astoria's Multiracial population has declined by an estimated 66.7%. Multiracial residents' share of Astoria's population has decreased from 4.5% to 1.4%.

Astoria is more Multiracial than neighboring Toronto (0% Multiracial), Brandt (0% Multiracial), and Norfeld Colony (0% Multiracial). Astoria is less Multiracial than neighboring Hendricks (2.3% Multiracial), and White (2.7% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.