Avondale is located in Maryland. Avondale, Maryland has a population of10,432.
The median household income in Avondale, Maryland is $77,379. The median household income for the surrounding county is $85,744 compared to the national median of $66,222. The median age of people living in Avondale is 37.2 years.
The average high temperature in July is 88.5 degrees, with an average low temperature in January of 25.5 degrees. The annual precipitation is 44.21.