Hanson County, South Dakota
Located in South Dakota, Hanson County has a population of 3,472 residents and a median age of 38.3 years, making it the #3,002 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 7.0%. The median home value is $191,200, and the median household income is $81,071, which is 8% above the national median.
Demographics
Hanson County has a population of 3,472, making it the #3,002 most populous county in the US. The median age is 38.3 years, which is 1.5% below 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 Hanson County is $81,071, ranking #539 out of 3,222 counties — 7.9% above the national median. The poverty rate is 7.0% and unemployment stands at 1.8%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Hanson County is $191,200 (-32.2% vs national). Renters pay a median of $782/mo and the homeownership rate is 89.4%.
Median Home Value Trend
Rankings →Household Type
Education
In Hanson County, 22.5% of adults age 25+ hold a bachelor's degree or higher, which is 33.2% below the national average, ranking #1,575 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Hanson County is 78.1 years. 12.7% of adults report poor or fair health and 8.8% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
15.9% of adults in Hanson County smoke , 33.1% are obese , and 23.9% report excessive drinking.
Adult Smoking Trend
Safety
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Families & Children
11.1% of children in Hanson County live in poverty . The teen birth rate is 10.6 per 1,000 females age 15–19.
Child Poverty Trend
Civic & Transportation
Voter turnout in Hanson County is 100.0%. The mean commute time is 23.1 min, which is 16.3% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Hanson County voted Republican with a margin of 59.2%. The vote was 19.5% Dem / 78.7% Rep. Compared to 2020, the margin shifted 7.4 toward Republicans .
Vote Share Over Time
About Hanson County, South Dakota
Hanson County, South Dakota has a total population of 3,472, making it the 3,002nd most populous county in the United States. The median age in Hanson County is 38.3 years, which is 1.5% below the national median of 38.9 years.
The median household income in Hanson County is $81,071, which ranks #539 of 3,222 counties nationwide. This is 7.9% above the national median of $75,149. The poverty rate is 7.0%, lower than the national rate of 12.6%. The unemployment rate stands at 1.8%.
The median home value in Hanson County is $191,200, 32.2% below the national median. Renters in Hanson County pay a median gross rent of $782 per month. The homeownership rate is 89.4%, compared to the national rate of 64.4%.
In Hanson County, 22.5% of residents aged 25 and older hold a bachelor's degree or higher, 33.2% below the national average of 33.7%. Health insurance coverage stands at 90.2% of the population. The average commute time for workers is 23.1 min.
Hanson County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 91.8% of the population, followed by Two or More Races (6.5%) and Hispanic or Latino (1.4%).
All data for Hanson 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.