Carrollton Real EstateCarrollton real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you’re interested in, contact a Carrollton real estate agent to arrange a tour today! Carrollton, Maryland has a population of 9,278. The median household income in Carrollton, Maryland is $60,984. The median household income for the surrounding county is $90,510 compared to the national median of $57,652. The median age of people living in Carrollton is 33.1 years. Carrollton WeatherThe average high temperature in July is 87.6 degrees, with an average low temperature in January of 21.9 degrees. The average rainfall is approximately 43.4 inches per year, with 20 inches of snow per year. Nearby Homes for Sale |