Willow River is a city located in Pine County, Minnesota. Willow River has a 2025 population of 398 . Willow River is currently growing at a rate of 0.51% annually and its population has increased by 3.38% since the most recent census, which recorded a population of 385 in 2020.
The average household income in Willow River is $69,143 with a poverty rate of 8.26%. The median age in Willow River is 37.3 years: 34.5 years for males, and 39.9 years for females. For every 100 females there are 127.9 males.
Data after 2023 is projected based on recent change
The racial composition of Willow River includes 98.29% White, and smaller percentages for Two or more races and multiracial populations.
White (98.29%)
Two or more races (1.71%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 345 | 98.29% |
| Two or more races | 6 | 1.71% |
Married
Widowed
Divorced
Separated
Never Married
Willow River's average per capita income is $48,750. Household income levels show a median of $52,188. The poverty rate stands at 8.26%.
Name | Median | Mean |
|---|---|---|
| Married Families | $90,313 | - |
| Families | $89,583 | $87,291 |
| Households | $52,188 | $69,143 |
| Non Families | $29,792 | $39,043 |
Average Income
Median Household Income
Poverty Rate