19 Properties Found
National Harbor is located in Maryland. National Harbor, Maryland has a population of 4,835. National Harbor is less family-centric than the surrounding county with 26% of the households containing married families with children. The county average for households married with children is 29%.
The median household income in National Harbor, MD is $75,434. The median household income for the surrounding county is $75,762 compared to the national median of $57,525. The median age of people living in National Harbor is 44 years old.Learn more about Aquasco, MD Real Estate.