Frederick is located in Maryland. Frederick, Maryland 21703 has a population of 23,029. Frederick 21703 is more family-centric than the surrounding county with 36% households with children. The county percentage for households with children is 33%.
The median household income in Frederick, Maryland 21703 is $82,261. The median household income for the surrounding county is $91,926 compared to the national median of $61,963. The median age of people living in Frederick 21703 is 37.2 years.
The average high temperature in July is 88.9 degrees, with an average low temperature in January of 25.1 degrees. The annual precipitation is 40.64.