Brinnon is located in Jefferson county Washington with a geographic area of 9.6 square miles. The total population in Brinnon is 889 with 54.2% male and 45.8% female. Children under age 5 represent 2.0% of the population, under age 18 equal 7.1% of the population and over age 65 is 49.2% of the population. The median household income is $52,167, per capita income is $32,122. There are a total of 414 housing units with 85.7% owner occupied. Education includes 32.9% of residents that are high school graduates and 16.4% with a bachelor's degree or higher. The average temperature in Brinnon in the summer is 60 degrees, and in the winter 42 degrees.
