Ziebach County, SD — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
2,410
Male
1,192
49.5%
Female
1,218
50.5%
Median Age
36.6 yrs
Avg Household Size
3.3
Foreign Born
0.4%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher8.8%
High School or Higher36.3%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
4.9%
Disability
0.0%
Non-English Home
7.0%
Married
25.6%
Ziebach County, SD has a population of 2,410 according to 2023 Census Bureau estimates. The median age is 36.6 years. The largest racial or ethnic group is White at 27.3% of the population. 8.8% of residents hold a bachelor's degree or higher. 0.4% of residents are foreign-born.