Le Sueur County's estimated 2026 population is 29,706 with a growth rate of 0.42% in the past year according to the most recent United States census data. Le Sueur County is the 38th largest county in Minnesota. The 2010 population was 27,732 and has seen a growth of 7.12% since that time.
Data after 2023 is projected based on recent change
The racial composition of Le Sueur County includes 91.63% White, and smaller percentages for other race, Black or African American, Asian, Native American and multiracial populations.
White (91.63%)
Two or more races (3.8%)
Other race (2.86%)
Black or African American (0.88%)
Asian (0.53%)
Native American (0.29%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 26,515 | 91.63% |
| Two or more races | 1,100 | 3.8% |
| Other race | 828 | 2.86% |
| Black or African American | 255 | 0.88% |
| Asian | 154 | 0.53% |
| Native American | 84 | 0.29% |
Married
Widowed
Divorced
Separated
Never Married
Le Sueur County's average per capita income is $53,833. Household income levels show a median of $90,218. The poverty rate stands at 7.09%.
Name | Median | Mean |
|---|---|---|
| Married Families | $116,393 | $135,361 |
| Families | $108,147 | $124,963 |
| Households | $90,218 | $107,148 |
| Non Families | $46,031 | $59,470 |
Average Income
Median Household Income
Poverty Rate
