View Homes for Sale in SunnyvalleySunnyvalley Real EstateSunnyvalley real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you’re interested in, contact a Sunnyvalley real estate agent to arrange a tour today! Sunnyvalley, Oregon has a population of 814. The median household income in Sunnyvalley, Oregon is $33,143. The median household income for the surrounding county is $40,705 compared to the national median of $57,652. The median age of people living in Sunnyvalley is 49.6 years. Sunnyvalley WeatherThe average high temperature in July is 75.3 degrees, with an average low temperature in January of 33.1 degrees. The average rainfall is approximately 41.4 inches per year, with 74.1 inches of snow per year. Nearby Homes for Sale |