Gardiner 04345 Real EstateGardiner is located in Maine. Gardiner, Maine 04345has a population of 5,944. Gardiner 04345 is less family-centric than the surrounding county with 14.37% of the households containing married families with children. The county average for households married with children is 24.69%. The median household income in Gardiner, Maine 04345 is $57,458. The median household income for the surrounding county is $58,097 compared to the national median of $69,021. The median age of people living in Gardiner 04345 is 42 years. Gardiner WeatherThe average high temperature in July is 78.8 degrees, with an average low temperature in January of 10.1 degrees. The average rainfall is approximately 45.4 inches per year, with 69.2 inches of snow per year. Gardiner MapReal estate near GardinerNearby CitiesNearby Cities Homes for Sale |