Ione is a town in Pend Oreille County, Washington, United States. Take a look below for 10 interesting and fascinating facts about Ione, Washington, United States.

1. The population was 447 at the 2010 census.

2. Ione was first settled in 1894.

3. Ione was officially incorporated on January 3, 1910.

4. Ione is located at 48°44′26″N 117°25′13″W (48.740540, -117.420313).

5. According to the United States Census Bureau, the town has a total area of 0.58 square miles (1.50 km2), of which, 0.53 square miles (1.37 km2) is land and 0.05 square miles (0.13 km2) is water.

6. As of the census of 2010, there were 447 people, 195 households, and 112 families residing in the town. The population density was 843.4 inhabitants per square mile (325.6/km2). There were 237 housing units at an average density of 447.2 per square mile (172.7/km2).

7. The racial makeup of the town was 98.0% White, 0.4% Native American, 0.2% Asian, 0.2% from other races, and 1.1% from two or more races. Hispanic or Latino of any race were 4.3% of the population.

8. There were 195 households, of which 29.2% had children under the age of 18 living with them, 42.6% were married couples living together, 9.7% had a female householder with no husband present, 5.1% had a male householder with no wife present, and 42.6% were non-families.

9. 34.9% of all households were made up of individuals, and 14.8% had someone living alone who was 65 years of age or older. The average household size was 2.29 and the average family size was 2.92.

10. The median age in the town was 43.5 years. 23.7% of residents were under the age of 18; 7.1% were between the ages of 18 and 24; 22.1% were from 25 to 44; 28.9% were from 45 to 64; and 18.3% were 65 years of age or older. The gender makeup of the town was 49.9% male and 50.1% female.