FIND YOUR HOME IN HarperHarper Real EstateHarper is located in Kansas. Harper, Kansas has a population of 1,382. Harper is more family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 25%. The median household income in Harper, Kansas is $47,491. The median household income for the surrounding county is $49,462 compared to the national median of $57,525. The median age of people living in Harper is 40.3 years. Harper WeatherThe average high temperature in July is 93.8 degrees, with an average low temperature in January of 20.4 degrees. The annual precipitation is 31.67. Harper MapHarper real estate officesReal estate near HarperNearby Cities Homes for Sale |