Winona County's 2026 population is estimated at 50,227, reflecting a 0.25% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Winona County is the 19th largest county in Minnesota. The 2010 population was 51,432 and has grown -2.34% since 2010.
Data after 2023 is projected based on recent change
Overall: 36.4 years
Female: 36.5 years
Male: 36.3 years
There are 41,010 adults, (9,325 of whom are seniors) in Winona County.
Female: 25,027 (50.3%)
Male: 24,752 (49.7%)
The racial composition of Winona County includes 89.81% White, and smaller percentages for Asian, Black or African American, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 44,707 | 89.81% |
| Two or more races | 2,435 | 4.89% |
| Asian | 1,089 | 2.19% |
| Black or African American | 958 | 1.92% |
| Other race | 385 | 0.77% |
| Native American | 202 | 0.41% |
| Native Hawaiian or Pacific Islander | 3 | 0.01% |
Winona County 's average per capita income is $48,776. Household income levels show a median of $70,744. The poverty rate stands at 14.8%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $111,528 | $127,825 |
| Families | $100,803 | $117,430 |
| Households | $70,744 | $92,678 |
| Non Families | $42,859 | $59,859 |
Average Income
Median Household Income
Poverty Rate
