Eagle lake is located in Blue earth county Minnesota with a geographic area of 1.9 square miles. The total population in Eagle lake is 3,064 with 49.3% male and 50.7% female. Children under age 5 represent 8.6% of the population, under age 18 equal 29.8% of the population and over age 65 is 7.0% of the population. The median household income is $75,610, per capita income is $31,883. There are a total of 1,114 housing units with 62.8% owner occupied. Education includes 24.1% of residents that are high school graduates and 36.7% with a bachelor's degree or higher. The average temperature in Eagle lake in the summer is 70 degrees, and in the winter 9 degrees.