Marbury is located in Maryland. Marbury, Maryland 20658 has a population of 950. Marbury 20658 is less family-centric than the surrounding county with 14% households with children. The county percentage for households with children is 35%.
The median household income in Marbury, Maryland 20658 is $65,346. The median household income for the surrounding county is $94,385 compared to the national median of $61,963. The median age of people living in Marbury 20658 is 47 years.
The average high temperature in July is 87.6 degrees, with an average low temperature in January of 26 degrees. The annual precipitation is 40.71.