Frederick is located in Maryland. Frederick, Maryland 21704 has a population of 13,850. Frederick 21704 is more family-centric than the surrounding county with 52% households with children. The county percentage for households with children is 33%.
The median household income in Frederick, Maryland 21704 is $144,434. 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 21704 is 36.3 years.
The average high temperature in July is 87.23 degrees, with an average low temperature in January of 24.73 degrees. The annual precipitation is 43.19.