11 Properties Found
Arnold is located in Maryland. Arnold, Maryland has a population of 23,803. Arnold is more family-centric than the surrounding county with 35% of the households containing married families with children. The county average for households married with children is 30%.
The median household income in Arnold, MD is $110,335. The median household income for the surrounding county is $91,921 compared to the national median of $57,525. The median age of people living in Arnold is 43 years old.Learn more about Arnold, MD Real Estate.