Kingsbury County, South Dakota
Located in South Dakota, Kingsbury County has a population of 5,244 residents and a median age of 42.1 years, making it the #2,874 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 10.6%. The median home value is $169,500, and the median household income is $74,000, which is 2% below the national median.
Demographics
Kingsbury County has a population of 5,244, making it the #2,874 most populous county in the US. The median age is 42.1 years, which is 8.2% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in Kingsbury County is $74,000, ranking #913 out of 3,222 counties — 1.5% below the national median. The poverty rate is 10.6% and unemployment stands at 1.0%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Kingsbury County is $169,500 (-39.9% vs national). Renters pay a median of $685/mo and the homeownership rate is 82.1%.
Median Home Value Trend
Rankings →Household Type
Education
In Kingsbury County, 23.1% of adults age 25+ hold a bachelor's degree or higher, which is 31.5% below the national average, ranking #1,493 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Kingsbury County is 79.4 years. 13.3% of adults report poor or fair health and 10.0% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
15.8% of adults in Kingsbury County smoke , 34.2% are obese , and 23.3% report excessive drinking.
Adult Smoking Trend
Safety
. Motor vehicle deaths occur at a rate of 31.6 per 100,000.
Motor Vehicle Deaths Trend
Families & Children
12.0% of children in Kingsbury County live in poverty . The teen birth rate is 11.7 per 1,000 females age 15–19.
Teen Birth Rate Trend
Civic & Transportation
Voter turnout in Kingsbury County is 72.9%. The mean commute time is 22.1 min, which is 19.8% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Kingsbury County voted Republican with a margin of 43.9%. The vote was 27.1% Dem / 71% Rep. Compared to 2020, the margin shifted 4.9 toward Republicans .
Vote Share Over Time
About Kingsbury County, South Dakota
Kingsbury County, South Dakota has a total population of 5,244, making it the 2,874th most populous county in the United States. The median age in Kingsbury County is 42.1 years, which is 8.2% above the national median of 38.9 years.
The median household income in Kingsbury County is $74,000, which ranks #913 of 3,222 counties nationwide. This is 1.5% below the national median of $75,149. The poverty rate is 10.6%, lower than the national rate of 12.6%. The unemployment rate stands at 1.0%.
The median home value in Kingsbury County is $169,500, 39.9% below the national median. Renters in Kingsbury County pay a median gross rent of $685 per month. The homeownership rate is 82.1%, compared to the national rate of 64.4%.
In Kingsbury County, 23.1% of residents aged 25 and older hold a bachelor's degree or higher, 31.5% below the national average of 33.7%. Health insurance coverage stands at 94.7% of the population. The average commute time for workers is 22.1 min.
Kingsbury County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 91.3% of the population, followed by Two or More Races (4.1%) and Hispanic or Latino (2.9%).
All data for Kingsbury County, South Dakota comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.