Loch Lynn Heights Real EstateLoch Lynn Heights is located in Maryland. Loch Lynn Heights, Maryland has a population of 506. Loch Lynn Heights is more family-centric than the surrounding county with 36.57% of the households containing married families with children. The county average for households married with children is 28.93%. The median household income in Loch Lynn Heights, Maryland is $38,889. The median household income for the surrounding county is $48,174 compared to the national median of $57,652. The median age of people living in Loch Lynn Heights is 41.2 years. Loch Lynn Heights WeatherThe average high temperature in July is 79.6 degrees, with an average low temperature in January of 18.1 degrees. The average rainfall is approximately 46.2 inches per year, with 89.2 inches of snow per year. Loch Lynn Heights MapReal estate near Loch Lynn HeightsNearby CitiesNearby Cities Homes for Sale |