Rose Lake Real EstateRose Lake is located in Idaho. Rose Lake, Idaho has a population of 446. The median household income in Rose Lake, Idaho is $58,750. The median household income for the surrounding county is $53,189 compared to the national median of $57,652. The median age of people living in Rose Lake is 50.1 years. Rose Lake WeatherThe average high temperature in July is 83.2 degrees, with an average low temperature in January of 23.4 degrees. The average rainfall is approximately 31.5 inches per year, with 49 inches of snow per year. Rose Lake MapReal estate near Rose LakeNearby CitiesNearby Cities Homes for Sale |