Marblemount is located in Washington. Marblemount, Washington has a population of 190. Marblemount is more family-centric than the surrounding county with 32% households with children. The county percentage for households with children is 25%.
The median household income in Marblemount, Washington is $58,125. The median household income for the surrounding county is $70,305 compared to the national median of $66,222. The median age of people living in Marblemount is 53.2 years.
The average high temperature in July is 76.78 degrees, with an average low temperature in January of 29.76 degrees. The annual precipitation is 79.95.