Granite Falls is located in Washington. Granite Falls, Washington has a population of 4,254. Granite Falls is less family-centric than the surrounding county with 28% households with children. The county percentage for households with children is 30%.
The median household income in Granite Falls, Washington is $78,956. The median household income for the surrounding county is $90,138 compared to the national median of $66,222. The median age of people living in Granite Falls is 40.3 years.
The average high temperature in July is 73.65 degrees, with an average low temperature in January of 33.41 degrees. The annual precipitation is 47.24.