Marco Island Real EstateThe median home value in Marco Island, FL is $1,200,000. This is higher than the county median home value of $323,300. The national median home value is $219,700. The average price of homes sold in Marco Island, FL is $1,200,000. Approximately 38.69% of Marco Island homes are owned, compared to 6.73% rented, while 54.58% are vacant. Marco Island 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 Marco Island real estate agent to arrange a tour today! Marco Island, Florida has a population of 17,561. Marco Island is less family-centric than the surrounding county with 8.22% of the households containing married families with children. The county average for households married with children is 20.25%. The median household income in Marco Island, Florida is $72,905. The median household income for the surrounding county is $62,407 compared to the national median of $57,652. The median age of people living in Marco Island is 65.6 years. Marco Island WeatherThe average high temperature in July is 87.8 degrees, with an average low temperature in January of 51.2 degrees. The average rainfall is approximately 54.5 inches per year, with 0 inches of snow per year. Nearby Homes for Sale |