Ziebach County, SD Demographics

The total population of Ziebach County is estimated to be 2,455 with 1,227 males (49.98%) and 1,228 females (50.02%). There are 1 more females than males in Ziebach County.
The median household income in Ziebach County was $41,885 in 2021, which marked an an increase of 395(0.95%) from $41,490 in 2020. This income is 56.14% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Ziebach County sees its highest median household income among householders in the age group of 45 to 64 years old, at $49,992. Overall, the median household income for the county of Ziebach County stands at $41,885.
In Ziebach County, the median income for all workers aged 15 years and older, regardless of work hours, was $28,644 for males and $22,574 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $59,585 for males and $39,943 for females.
In Ziebach County, there are just three different racial groups among households. Among these, White households report a median household income of $90,526, followed by American Indian and Alaska Native households at $33,028, and Two or More Races households with a median household income of $21,281.
In 2022, the population of Ziebach County was 2,395, a 0.21% decrease year-by-year from 2021. Previously, in 2021, Ziebach County's population was 2,400, an increase of 0.33% compared to a population of 2,392 in 2020.
The median age in Ziebach County, SD is 34.5, as per 2021 ACS 5-Year Estimates. Of the total population, 21.86% were under the age of 15, 23.92% aged 15 to 29, 44.13% aged 30 to 64, 9.28% aged 65 to 84, and 0.81% were 85 years of age and older.
Racial distribution of Ziebach County population: 22.87% are White, 71.60% are American Indian and Alaska Native, 0.24% are Native Hawaiian and other Pacific Islander, 0.48% are some other race and 4.80% are multiracial.