Hebron 21830 Real EstateHebron is located in Maryland. Hebron, Maryland 21830has a population of 1,108. Hebron 21830 is more family-centric than the surrounding county with 30.76% of the households containing married families with children. The county average for households married with children is 25.13%. The median household income in Hebron, Maryland 21830 is $61,094. The median household income for the surrounding county is $63,610 compared to the national median of $69,021. The median age of people living in Hebron 21830 is 36.9 years. Hebron WeatherThe average high temperature in July is 88 degrees, with an average low temperature in January of 28.1 degrees. The average rainfall is approximately 45.2 inches per year, with 5.9 inches of snow per year. Hebron MapReal estate near HebronNearby CitiesNearby Cities Homes for Sale |