Koochiching County, Minnesota
Located in Minnesota, Koochiching County has a population of 11,833 residents and a median age of 51.6 years, making it the #2,363 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 10.9%. The median home value is $156,600, and the median household income is $66,940, which is 11% below the national median.
Demographics
Koochiching County has a population of 11,833, making it the #2,363 most populous county in the US. The median age is 51.6 years, which is 32.6% 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 Koochiching County is $66,940, ranking #1,438 out of 3,222 counties — 10.9% below the national median. The poverty rate is 10.9% and unemployment stands at 4.8%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Koochiching County is $156,600 (-44.4% vs national). Renters pay a median of $671/mo and the homeownership rate is 80.4%.
Median Home Value Trend
Rankings →Household Type
Education
In Koochiching County, 22.0% of adults age 25+ hold a bachelor's degree or higher, which is 34.8% below the national average, ranking #1,659 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Koochiching County is 76.9 years. 15.9% of adults report poor or fair health and 6.1% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
18.4% of adults in Koochiching County smoke , 36.9% are obese , and 24.9% report excessive drinking.
Adult Smoking Trend
Safety
The suicide rate is 32.0 per 100,000. Motor vehicle deaths occur at a rate of 11.7 per 100,000.
Suicide Rate Trend
Families & Children
15.4% of children in Koochiching County live in poverty . The teen birth rate is 9.7 per 1,000 females age 15–19.
Teen Birth Rate Trend
Civic & Transportation
Voter turnout in Koochiching County is 70.3%. The mean commute time is 18.8 min, which is 31.7% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Koochiching County voted Republican with a margin of 25.6%. The vote was 36.4% Dem / 62% Rep. Compared to 2020, the margin shifted 4.3 toward Republicans .
Vote Share Over Time
About Koochiching County, Minnesota
Koochiching County, Minnesota has a total population of 11,833, making it the 2,363rd most populous county in the United States. The median age in Koochiching County is 51.6 years, which is 32.6% above the national median of 38.9 years.
The median household income in Koochiching County is $66,940, which ranks #1,438 of 3,222 counties nationwide. This is 10.9% below the national median of $75,149. The poverty rate is 10.9%, lower than the national rate of 12.6%. The unemployment rate stands at 4.8%.
The median home value in Koochiching County is $156,600, 44.4% below the national median. Renters in Koochiching County pay a median gross rent of $671 per month. The homeownership rate is 80.4%, compared to the national rate of 64.4%.
In Koochiching County, 22.0% of residents aged 25 and older hold a bachelor's degree or higher, 34.8% below the national average of 33.7%. Health insurance coverage stands at 94.3% of the population. The average commute time for workers is 18.8 min.
Koochiching County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 89.2% of the population, followed by Two or More Races (6.1%) and American Indian (non-Hispanic) (2.1%).
All data for Koochiching 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.