Jerauld County, South Dakota
Located in South Dakota, Jerauld County has a population of 1,772 residents and a median age of 46.9 years, making it the #3,137 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 8.3%. The median home value is $150,800, and the median household income is $73,750, which is 2% below the national median.
Demographics
Jerauld County has a population of 1,772, making it the #3,137 most populous county in the US. The median age is 46.9 years, which is 20.6% 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 Jerauld County is $73,750, ranking #933 out of 3,222 counties — 1.9% below the national median. The poverty rate is 8.3% and unemployment stands at 1.7%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Jerauld County is $150,800 (-46.5% vs national). Renters pay a median of $632/mo and the homeownership rate is 84.1%.
Median Home Value Trend
Rankings →Household Type
Education
In Jerauld County, 21.3% of adults age 25+ hold a bachelor's degree or higher, which is 36.7% below the national average, ranking #1,765 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Jerauld County is 83.0 years. 14.3% of adults report poor or fair health and 8.8% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
17.5% of adults in Jerauld County smoke , 36.6% are obese , and 24.1% report excessive drinking.
Adult Smoking Trend
Safety
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Families & Children
17.2% of children in Jerauld County live in poverty .
Child Poverty Trend
Civic & Transportation
Voter turnout in Jerauld County is 64.9%. The mean commute time is 17.7 min, which is 36.0% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Jerauld County voted Republican with a margin of 43.3%. The vote was 27.6% Dem / 70.9% Rep. Compared to 2020, the margin shifted +1.6 toward Democrats .
Vote Share Over Time
About Jerauld County, South Dakota
Jerauld County, South Dakota has a total population of 1,772, making it the 3,137th most populous county in the United States. The median age in Jerauld County is 46.9 years, which is 20.6% above the national median of 38.9 years.
The median household income in Jerauld County is $73,750, which ranks #933 of 3,222 counties nationwide. This is 1.9% below the national median of $75,149. The poverty rate is 8.3%, lower than the national rate of 12.6%. The unemployment rate stands at 1.7%.
The median home value in Jerauld County is $150,800, 46.5% below the national median. Renters in Jerauld County pay a median gross rent of $632 per month. The homeownership rate is 84.1%, compared to the national rate of 64.4%.
In Jerauld County, 21.3% of residents aged 25 and older hold a bachelor's degree or higher, 36.7% below the national average of 33.7%. Health insurance coverage stands at 96.6% of the population. The average commute time for workers is 17.7 min.
Jerauld County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 89.4% of the population, followed by Hispanic or Latino (7.0%) and Two or More Races (3.4%).
All data for Jerauld 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.