Mellette County, SD — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
2,043
Male
977
47.8%
Female
1,066
52.2%
Median Age
31.0 yrs
Avg Household Size
3.2
Foreign Born
0.0%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher9.9%
High School or Higher34.8%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
5.1%
Disability
0.0%
Non-English Home
9.3%
Married
29.4%
Mellette County, SD has a population of 2,043 according to 2023 Census Bureau estimates. The median age is 31.0 years. The largest racial or ethnic group is White at 31.6% of the population. 9.9% of residents hold a bachelor's degree or higher. 0.0% of residents are foreign-born.