Lake Mary Real EstateLake Mary is located in Florida. Lake Mary, Florida has a population of 15,886. Lake Mary is less family-centric than the surrounding county with 30.03% of the households containing married families with children. The county average for households married with children is 30.18%. The median household income in Lake Mary, Florida is $92,148. The median household income for the surrounding county is $60,739 compared to the national median of $57,652. The median age of people living in Lake Mary is 45.8 years. Lake Mary WeatherThe average high temperature in July is 92.6 degrees, with an average low temperature in January of 48.9 degrees. The average rainfall is approximately 52.4 inches per year, with 0 inches of snow per year. Lake Mary MapReal estate near Lake MaryNearby CitiesNearby Cities Homes for Sale |