Blue Earth is located in Minnesota. Blue Earth, Minnesota has a population of 3,104. Blue Earth is less family-centric than the surrounding county with 20% households with children. The county percentage for households with children is 23%.
The median household income in Blue Earth, Minnesota is $47,340. The median household income for the surrounding county is $55,562 compared to the national median of $66,222. The median age of people living in Blue Earth is 44.5 years.
The average high temperature in July is 82.1 degrees, with an average low temperature in January of 3.1 degrees. The annual precipitation is 31.31.