Union Real EstateUnion is located in Washington. Union, Washington has a population of 272. Union is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 22.61%. The median household income for the surrounding county is $53,087 compared to the national median of $57,652. The median age of people living in Union is 68.1 years. Union WeatherThe average high temperature in July is 75.2 degrees, with an average low temperature in January of 35.1 degrees. The average rainfall is approximately 62.1 inches per year, with 5 inches of snow per year. Union MapReal estate near UnionNearby CitiesNearby Cities Homes for Sale |