Rose Haven Real EstateRose Haven is located in Maryland. Rose Haven, Maryland has a population of 1,305. The median household income in Rose Haven, Maryland is $71,932. The median household income for the surrounding county is $120,295 compared to the national median of $69,021. The median age of people living in Rose Haven is 29.8 years. Rose Haven WeatherThe average high temperature in July is 87.5 degrees, with an average low temperature in January of 26 degrees. The average rainfall is approximately 44.5 inches per year, with 15 inches of snow per year. Rose Haven MapReal estate near Rose HavenNearby CitiesNearby Cities Homes for Sale |