Cavour, SD Demographics

A map of Cavour's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	149	118	80.1%	92.2%
Multiracial	24	5	12.9%	3.9%
Native American/Other	13	0	7.0%	0.0%
Black	0	2	0.0%	1.6%
Asian	0	0	0.0%	0.0%
Hispanic	0	3	0.0%	2.3%

Cavour, South Dakota has an estimated population of 186, a dramatic increase from the 128 recorded in the 2020 Census. The population is 80.1% White, 12.9% Multiracial, 7.0% Native American/Other, 0.0% Black, 0.0% Asian, and 0.0% Hispanic. This demographic dot map shows the population of Cavour, with one dot drawn for each person counted by the Census, color-coded by race.

Cavour has become considerably more racially diverse since the 2020 Census. It is 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 Cavour, that probability was 14.8% in 2020 and 33.7% in the most recent ACS estimates.

Cavour is ranked the 243rd 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). Cavour was ranked the 285th most populous place in the 2020 Census.

Cavour's White Population

149 residents of Cavour, or 80.1% of the population, identify as White. The share of White residents in Cavour is comparable to the share in South Dakota overall, where 79.8% of the population is White. Cavour ranks 187th statewide in terms of White residents as a share of the population, out of 485 places.

Since the 2020 Census, Cavour's White population has grown by an estimated 26.3%. White residents' share of Cavour's population has decreased from 92.2% to 80.1%.

Cavour is more White than neighboring Pearl Creek Colony (0% White), Riverside Colony (0% White), and Huron (59.8% White). Cavour is less White than neighboring Yale (95.9% White), and Morningside (100% White).

Cavour's Black Population

0 residents of Cavour, or 0.0% of the population, identify as Black. The share of Black residents in Cavour is slightly lower than in South Dakota overall, where 2.1% of the population is Black. Cavour ranks 23rd statewide in terms of Black residents as a share of the population, out of 485 places.

Since the 2020 Census, Cavour's Black population has declined by an estimated 100.0%. Black residents' share of Cavour's population has decreased from 1.6% to 0.0%.

Cavour is less Black than neighboring Huron (1.1% Black).

Cavour's Asian Population

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

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

Cavour is less Asian than neighboring Huron (13.1% Asian).

Cavour's Hispanic Population

0 residents of Cavour, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Cavour is slightly lower than in South Dakota overall, where 4.8% of the population is Hispanic. Cavour ranks 220th statewide in terms of Hispanic residents as a share of the population, out of 485 places.

Since the 2020 Census, Cavour's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Cavour's population has decreased from 2.3% to 0.0%.

Cavour is less Hispanic than neighboring Yale (4.1% Hispanic), and Huron (18.8% Hispanic).

Cavour's Native American/Other Population

13 residents of Cavour, or 7.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Cavour is comparable to the share in South Dakota overall, where 7.5% of the population is Native American/Other. Cavour ranks 345th statewide in terms of Native American/Other residents as a share of the population, out of 485 places.

Since the 2020 Census, Cavour's Native American/Other population has grown from 0 to an estimated 13. Native American/Other residents' share of Cavour's population has increased from 0.0% to 7.0%.

Cavour is more Native American/Other than neighboring Yale (0% Native American/Other), Pearl Creek Colony (0% Native American/Other), Morningside (0% Native American/Other), Riverside Colony (0% Native American/Other), and Huron (1.7% Native American/Other).

Cavour's Multiracial Population

24 residents of Cavour, or 12.9% of the population, identify as Multiracial. The share of Multiracial residents in Cavour is higher than in South Dakota overall, where 4.4% of the population is Multiracial. Cavour ranks 161st statewide in terms of Multiracial residents as a share of the population, out of 485 places.

Since the 2020 Census, Cavour's Multiracial population has grown by an estimated 380.0%. Multiracial residents' share of Cavour's population has increased from 3.9% to 12.9%.

Cavour is more Multiracial than neighboring Yale (0% Multiracial), Pearl Creek Colony (0% Multiracial), Morningside (0% Multiracial), Riverside Colony (0% Multiracial), and Huron (5.4% 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.