Quartzsite Real Estate OverviewQuartzsite is located in the state of Arizona. Quartzsite, Arizona has a population of approximately 3,626. Quartzsite, AZ has a median household income of $40,963. The median household income for the surrounding county is $37,009 compared to a national median of $53,482. The median age of people living in Quartzsite is 70 years. Quartzsite WeatherThe average high temperature is 108.2 degrees in July, with an average low temperature in January of 40.3 degrees. Quartzsite has an average rainfall of approximately 5.4 inches per year, with 0.2 inches of snow per year. Quartzsite MapQuartzsite Real Estate and surrounding areasNearby Cities |