College Estates Real EstateCollege Estates 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 College Estates real estate agent to arrange a tour today! College Estates, Maryland has a population of 34,665. The median household income in College Estates, Maryland is $67,828. The median household income for the surrounding county is $88,502 compared to the national median of $57,652. The median age of people living in College Estates is 35.3 years. College Estates WeatherThe average high temperature in July is 87.7 degrees, with an average low temperature in January of 23.6 degrees. The average rainfall is approximately 43.6 inches per year, with 16.5 inches of snow per year. Nearby Homes for Sale |