Loon lake is located in Stevens county Washington with a geographic area of 3.3 square miles. The total population in Loon lake is 689 with 44.6% male and 55.4% female. Children under age 5 represent 1.0% of the population, under age 18 equal 9.9% of the population and over age 65 is 36.7% of the population. The median household income is $56,250, per capita income is $36,414. There are a total of 328 housing units with 92.7% owner occupied. Education includes 20.4% of residents that are high school graduates and 31.1% with a bachelor's degree or higher. The average temperature in Loon lake in the summer is 60 degrees, and in the winter 42 degrees.
