Nicollet County, Minnesota
Located in Minnesota, Nicollet County has a population of 34,411 residents and a median age of 38.3 years, making it the #1,355 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 8.0%. The median home value is $270,300, and the median household income is $79,756, which is 6% above the national median.
Demographics
Nicollet County has a population of 34,411, making it the #1,355 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 Nicollet County is $79,756, ranking #596 out of 3,222 counties — 6.1% above the national median. The poverty rate is 8.0% and unemployment stands at 2.2%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Nicollet County is $270,300 (-4.1% vs national). Renters pay a median of $970/mo and the homeownership rate is 72.2%.
Median Home Value Trend
Rankings →Household Type
Education
In Nicollet County, 36.1% of adults age 25+ hold a bachelor's degree or higher, which is 7.0% above the national average, ranking #429 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Nicollet County is 80.9 years. 13.6% of adults report poor or fair health and 4.7% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
15.0% of adults in Nicollet County smoke , 36.5% are obese , and 24.0% report excessive drinking.
Adult Smoking Trend
Safety
The suicide rate is 12.7 per 100,000. Motor vehicle deaths occur at a rate of 7.5 per 100,000.
Suicide Rate Trend
Families & Children
8.1% of children in Nicollet County live in poverty . The teen birth rate is 5.0 per 1,000 females age 15–19.
Teen Birth Rate Trend
Civic & Transportation
Voter turnout in Nicollet County is 74.1%. The mean commute time is 18.3 min, which is 33.8% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Nicollet County voted Republican with a margin of 0.5%. The vote was 48.8% Dem / 49.3% Rep. Compared to 2020, the margin shifted 3.6 toward Republicans .
Vote Share Over Time
About Nicollet County, Minnesota
Nicollet County, Minnesota has a total population of 34,411, making it the 1,355th most populous county in the United States. The median age in Nicollet County is 38.3 years, which is 1.5% below the national median of 38.9 years.
The median household income in Nicollet County is $79,756, which ranks #596 of 3,222 counties nationwide. This is 6.1% above the national median of $75,149. The poverty rate is 8.0%, lower than the national rate of 12.6%. The unemployment rate stands at 2.2%.
The median home value in Nicollet County is $270,300, 4.1% below the national median. Renters in Nicollet County pay a median gross rent of $970 per month. The homeownership rate is 72.2%, compared to the national rate of 64.4%.
In Nicollet County, 36.1% of residents aged 25 and older hold a bachelor's degree or higher, 7.0% above the national average of 33.7%. Health insurance coverage stands at 96.6% of the population. The average commute time for workers is 18.3 min.
Nicollet County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 85.5% of the population, followed by Hispanic or Latino (5.4%) and Black (non-Hispanic) (4.5%).
All data for Nicollet County, Minnesota 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.