Granger Real EstateGranger is located in Iowa. Granger, Iowa has a population of 1,682. Granger is more family-centric than the surrounding county with 54.09% of the households containing married families with children. The county average for households married with children is 46.77%. The median household income in Granger, Iowa is $76,806. The median household income for the surrounding county is $82,719 compared to the national median of $57,652. The median age of people living in Granger is 34.3 years. Granger WeatherThe average high temperature in July is 85 degrees, with an average low temperature in January of 12.2 degrees. The average rainfall is approximately 35.9 inches per year, with 39.3 inches of snow per year. Granger MapReal estate near GrangerNearby CitiesNearby Cities Homes for Sale |