Northport is located in Stevens county Washington with a geographic area of 0.6 square miles. The total population in Northport is 306 with 43.5% male and 56.5% female. Children under age 5 represent 5.9% of the population, under age 18 equal 20.3% of the population and over age 65 is 21.6% of the population. The median household income is $33,125, per capita income is $19,171. There are a total of 154 housing units with 53.9% owner occupied. Education includes 35.1% of residents that are high school graduates and 18.8% with a bachelor's degree or higher. The average temperature in Northport in the summer is 60 degrees, and in the winter 42 degrees.
