Blue Earth is a city located in Faribault County, Minnesota. Blue Earth has a 2025 population of 3,157 . It is also the county seat of Faribault County . Blue Earth is currently declining at a rate of -0.06% annually and its population has decreased by -0.32% since the most recent census, which recorded a population of 3,167 in 2020.
The average household income in Blue Earth is $77,002 with a poverty rate of 13.17%. The median age in Blue Earth is 45 years: 38.9 years for males, and 52.3 years for females. For every 100 females there are 93.6 males.
Data after 2023 is projected based on recent change
The racial composition of Blue Earth includes 82.59% White, 5.36% other race, and smaller percentages for Asian, Black or African American, Native American and multiracial populations.
White (82.59%)
Two or more races (8.83%)
Other race (5.36%)
Asian (1.83%)
Black or African American (1.07%)
Native American (0.32%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,618 | 82.59% |
| Two or more races | 280 | 8.83% |
| Other race | 170 | 5.36% |
| Asian | 58 | 1.83% |
| Black or African American | 34 | 1.07% |
| Native American | 10 | 0.32% |
Married
Widowed
Divorced
Separated
Never Married
Blue Earth's average per capita income is $41,025. Household income levels show a median of $59,118. The poverty rate stands at 13.17%.
Name | Median | Mean |
|---|---|---|
| Married Families | $106,964 | - |
| Families | $90,329 | $98,189 |
| Households | $59,118 | $77,002 |
| Non Families | $26,354 | $38,668 |
Average Income
Median Household Income
Poverty Rate