Sargent County, North Dakota
Located in North Dakota, Sargent County has a population of 3,804 residents and a median age of 44.9 years, making it the #2,978 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 6.9%. The median home value is $163,200, and the median household income is $77,946, which is 4% above the national median.
Demographics
Sargent County has a population of 3,804, making it the #2,978 most populous county in the US. The median age is 44.9 years, which is 15.4% 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 Sargent County is $77,946, ranking #675 out of 3,222 counties — 3.7% above the national median. The poverty rate is 6.9% and unemployment stands at 0.8%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Sargent County is $163,200 (-42.1% vs national). Renters pay a median of $816/mo and the homeownership rate is 72.5%.
Median Home Value Trend
Rankings →Household Type
Education
In Sargent County, 18.2% of adults age 25+ hold a bachelor's degree or higher, which is 45.9% below the national average, ranking #2,318 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Sargent County is 77.5 years. 16.0% of adults report poor or fair health and 5.1% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
18.9% of adults in Sargent County smoke , 36.0% are obese , and 25.3% report excessive drinking.
Adult Smoking Trend
Safety
.
Families & Children
10.5% of children in Sargent County live in poverty .
Child Poverty Trend
Civic & Transportation
Voter turnout in Sargent County is 66.8%. The mean commute time is 18.2 min, which is 33.9% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Sargent County voted Republican with a margin of 32.7%. The vote was 32.8% Dem / 65.5% Rep. Compared to 2020, the margin shifted 7.2 toward Republicans .
Vote Share Over Time
About Sargent County, North Dakota
Sargent County, North Dakota has a total population of 3,804, making it the 2,978th most populous county in the United States. The median age in Sargent County is 44.9 years, which is 15.4% above the national median of 38.9 years.
The median household income in Sargent County is $77,946, which ranks #675 of 3,222 counties nationwide. This is 3.7% above the national median of $75,149. The poverty rate is 6.9%, lower than the national rate of 12.6%. The unemployment rate stands at 0.8%.
The median home value in Sargent County is $163,200, 42.1% below the national median. Renters in Sargent County pay a median gross rent of $816 per month. The homeownership rate is 72.5%, compared to the national rate of 64.4%.
In Sargent County, 18.2% of residents aged 25 and older hold a bachelor's degree or higher, 45.9% below the national average of 33.7%. Health insurance coverage stands at 94.8% of the population. The average commute time for workers is 18.2 min.
Sargent County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 89.6% of the population, followed by Two or More Races (3.7%) and Black (non-Hispanic) (3.2%).
All data for Sargent County, North 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.