Population By Race and Ethnicity in Ziebach County, SD in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 2,759 population of Ziebach County, South Dakota comprised of 120 people who identified as Hispanic (4.35%), and 2,639 people who identified as Non-Hispanic (95.65%).

Race: The American Indian and Alaska Native Alone population was the largest racial group in Ziebach County, South Dakota with a population of 1,950 (70.68%); White Alone population was the second largest racial group with a population of 684 (24.79%); and Two Or More Races was the third largest racial group with a population of 105 (3.81%).

Ethnicity: The American Indian and Alaska Native Alone - Non Hispanic population was the largest ethnic group in Ziebach County, South Dakota in 2018, with a population of 1,851 (67.09%); the second largest ethnic group was White Alone - Non Hispanic with a population of 666 (24.14%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 103 (3.73%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Ziebach, South Dakota.

You can find similar information for other South Dakota counties, and for South Dakota.

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Hispanics and Non Hispanics in Ziebach County, SD in 2018
Total Population:
Race in Ziebach County, SD in 2018
Total Population:
Ethnicity in Ziebach County, SD in 2018
Total Population:
Population By Race in Ziebach , SD in 2018
Race Population Percentage
Black or African American Alone 13 0.47%
White Alone 684 24.79%
American Indian and Alaska Native Alone 1,950 70.68%
Asian Alone 6 0.22%
Native Hawaiian And Pacific Islander Alone 1 0.04%
Two Or More Races 105 3.81%
Population By Ethnicity in Ziebach , SD in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 0 0%
White Alone - Hispanic 18 0.65%
American Indian and Alaska Native Alone - Hispanic 99 3.59%
Asian Alone - Hispanic 1 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 2 0.07%
Black or African American Alone - Non Hispanic 13 0.47%
White Alone - Non Hispanic 666 24.14%
American Indian and Alaska Native Alone - Non Hispanic 1,851 67.09%
Asian Alone - Non Hispanic 5 0.18%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.04%
Two Or More Races - Non Hispanic 103 3.73%