Vienna, SD Demographics

A map of Vienna's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	45	48	91.8%	98.0%
Native American/Other	4	0	8.2%	0.0%
Black	0	0	0.0%	0.0%
Asian	0	0	0.0%	0.0%
Hispanic	0	1	0.0%	2.0%
Multiracial	0	0	0.0%	0.0%

Vienna, South Dakota has an estimated population of 49, a less than 1% change from the 49 recorded in the 2020 Census. The population is 91.8% White, 8.2% Native American/Other, 0.0% Black, 0.0% Asian, 0.0% Hispanic, and 0.0% Multiracial. This demographic dot map shows the population of Vienna, with one dot drawn for each person counted by the Census, color-coded by race.

Vienna has become considerably more 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 Vienna, that probability was 4.0% in 2020 and 15.0% in the most recent ACS estimates.

Vienna is ranked the 375th 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). Vienna was ranked the 394th most populous place in the 2020 Census.

Vienna's White Population

45 residents of Vienna, or 91.8% of the population, identify as White. The share of White residents in Vienna is considerably higher than in South Dakota overall, where 79.8% of the population is White. Vienna ranks 44th statewide in terms of White residents as a share of the population, out of 485 places.

Since the 2020 Census, Vienna's White population has declined by an estimated 6.3%. White residents' share of Vienna's population has decreased from 98.0% to 91.8%.

Vienna is more White than neighboring Mayfield Colony (77.9% White). Vienna is less White than neighboring Naples (100% White), Bryant (95.7% White), Hazel (100% White), and Willow Lake (94.7% White).

Vienna's Black Population

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

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

Vienna is less Black than neighboring Willow Lake (3.7% Black).

Vienna's Asian Population

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

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

Vienna is less Asian than neighboring Mayfield Colony (22.1% Asian).

Vienna's Hispanic Population

0 residents of Vienna, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Vienna is slightly lower than in South Dakota overall, where 4.8% of the population is Hispanic. Vienna ranks 259th statewide in terms of Hispanic residents as a share of the population, out of 485 places.

Since the 2020 Census, Vienna's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Vienna's population has decreased from 2.0% to 0.0%.

Vienna is less Hispanic than neighboring Bryant (1.1% Hispanic), and Willow Lake (1.6% Hispanic).

Vienna's Native American/Other Population

4 residents of Vienna, or 8.2% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Vienna is comparable to the share in South Dakota overall, where 7.5% of the population is Native American/Other. Vienna ranks 345th statewide in terms of Native American/Other residents as a share of the population, out of 485 places.

Since the 2020 Census, Vienna's Native American/Other population has grown from 0 to an estimated 4. Native American/Other residents' share of Vienna's population has increased from 0.0% to 8.2%.

Vienna is more Native American/Other than neighboring Naples (0% Native American/Other), Mayfield Colony (0% Native American/Other), Bryant (0% Native American/Other), Hazel (0% Native American/Other), and Willow Lake (0% Native American/Other).

Vienna's Multiracial Population

0 residents of Vienna, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Vienna is slightly lower than in South Dakota overall, where 4.4% of the population is Multiracial. Vienna ranks 405th statewide in terms of Multiracial residents as a share of the population, out of 485 places.

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

Vienna is less Multiracial than neighboring Bryant (3.2% 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.