Carrollton is located in Maryland. Carrollton, Maryland has a population of 9,891.
The median household income in Carrollton, Maryland is $65,816. The median household income for the surrounding county is $104,708 compared to the national median of $69,021. The median age of people living in Carrollton is 37.1 years.
The average high temperature in July is 85.7 degrees, with an average low temperature in January of 21.4 degrees. The average rainfall is approximately 43.5 inches per year, with 26.1 inches of snow per year.