Koochiching County's estimated 2025 population is 11,557 with a growth rate of -0.83% in the past year according to the most recent United States census data. Koochiching County is the 62nd largest county in Minnesota. The 2010 population was 13,320 and has seen a growth of -13.24% since that time.
Data after 2023 is projected based on recent change
The racial composition of Koochiching County includes 90.23% White, and smaller percentages for Native American, Asian, Black or African American, other race and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 10,783 | 90.23% |
| Two or more races | 697 | 5.83% |
| Native American | 253 | 2.12% |
| Asian | 108 | 0.9% |
| Black or African American | 67 | 0.56% |
| Other race | 42 | 0.35% |
Married
Widowed
Divorced
Separated
Never Married
Koochiching County's average per capita income is $49,132. Household income levels show a median of $69,115. The poverty rate stands at 10.71%.
Name | Median | Mean |
|---|---|---|
| Married Families | $100,231 | - |
| Families | $85,230 | $100,252 |
| Households | $69,115 | $85,803 |
| Non Families | $50,888 | $62,398 |
Average Income
Median Household Income
Poverty Rate