Gray Real EstateGray is located in Iowa. Gray, Iowa has a population of 82. Gray is less family-centric than the surrounding county with 16.67% of the households containing married families with children. The county average for households married with children is 27.9%. The median household income in Gray, Iowa is $53,750. The median household income for the surrounding county is $54,643 compared to the national median of $69,021. The median age of people living in Gray is 17.3 years. Gray WeatherThe average high temperature in July is 83.9 degrees, with an average low temperature in January of 9.6 degrees. The average rainfall is approximately 34.2 inches per year, with 27.2 inches of snow per year. Gray MapReal estate near GrayNearby CitiesNearby Cities Homes for Sale |