Owatonna is located in Steele County, Minnesota. Owatonna has a 2025 population of 593 . It is also the county seat of Steele County . Owatonna is currently declining at a rate of -1% annually and its population has decreased by -3.26% since the most recent census, which recorded a population of 613 in 2020.
The average household income in Owatonna is $137,028 with a poverty rate of 4.37%. The median age in Owatonna is 36.3 years: 35.5 years for males, and 39.1 years for females. For every 100 females there are 124.1 males.
Data after 2023 is projected based on recent change
The racial composition of Owatonna includes 96.19% White, and smaller percentages for Two or more races, other race and multiracial populations.
White (96.19%)
Two or more races (1.98%)
Other race (1.84%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 681 | 96.19% |
| Two or more races | 14 | 1.98% |
| Other race | 13 | 1.84% |
Married
Widowed
Divorced
Separated
Never Married
Owatonna's average per capita income is $53,750. Household income levels show a median of $124,135. The poverty rate stands at 4.37%.
Name | Median | Mean |
|---|---|---|
| Non Families | $133,854 | $150,964 |
| Households | $124,135 | $137,028 |
| Married Families | $113,333 | - |
| Families | $112,083 | $131,533 |
Average Income
Median Household Income
Poverty Rate