Grayland is located in Grays harbor county Washington with a geographic area of 6.8 square miles. The total population in Grayland is 806 with 44.9% male and 55.1% female. Children under age 5 represent 11.4% of the population, under age 18 equal 11.4% of the population and over age 65 is 33.5% of the population. The median household income is $31,940, per capita income is $33,855. There are a total of 441 housing units with 76.6% owner occupied. Education includes 35.1% of residents that are high school graduates and 20.2% with a bachelor's degree or higher. The average temperature in Grayland in the summer is 60 degrees, and in the winter 42 degrees.