Ione is located in Pend oreille county Washington with a geographic area of 0.5 square miles. The total population in Ione is 432 with 47.7% male and 52.3% female. Children under age 5 represent 4.4% of the population, under age 18 equal 13.2% of the population and over age 65 is 23.8% of the population. The median household income is $48,875, per capita income is $27,871. There are a total of 187 housing units with 69.0% owner occupied. Education includes 36.4% of residents that are high school graduates and 31.0% with a bachelor's degree or higher. The average temperature in Ione in the summer is 60 degrees, and in the winter 42 degrees.
