Harper Real EstateHarper is located in Oregon. Harper, Oregon has a population of 119. Harper is more family-centric than the surrounding county with 33.33% of the households containing married families with children. The county average for households married with children is 28.14%. The median household income in Harper, Oregon is $32,500. The median household income for the surrounding county is $37,112 compared to the national median of $57,652. The median age of people living in Harper is 41.6 years. Harper WeatherThe average high temperature in July is 90.9 degrees, with an average low temperature in January of 18.7 degrees. The average rainfall is approximately 10.7 inches per year, with 28.1 inches of snow per year. Harper MapReal estate near HarperNearby CitiesNearby Cities Homes for Sale |