Quincy is located in Washington. Quincy, Washington has a population of 8,207. Quincy is more family-centric than the surrounding county with 54% households with children. The county percentage for households with children is 35%.
The median household income in Quincy, Washington is $64,893. The median household income for the surrounding county is $59,938 compared to the national median of $66,222. The median age of people living in Quincy is 31 years.
The average high temperature in July is 86 degrees, with an average low temperature in January of 21.1 degrees. The annual precipitation is 7.96.