Rockland Real EstateRockland is located in Delaware. Rockland, Delaware has a population of 15. Rockland is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 29.09%. The median household income for the surrounding county is $68,336 compared to the national median of $57,652. Rockland WeatherThe average high temperature in July is 84.6 degrees, with an average low temperature in January of 25 degrees. The average rainfall is approximately 45.8 inches per year, with 10.8 inches of snow per year. Rockland MapReal estate near RocklandNearby CitiesNearby Cities Homes for Sale |