Grand Junction is located in Iowa. Grand Junction, Iowa has a population of 792. Grand Junction is less family-centric than the surrounding county with 21.82% of the households containing married families with children. The county average for households married with children is 24.69%.
The median household income in Grand Junction, Iowa is $43,750. The median household income for the surrounding county is $52,768 compared to the national median of $69,021. The median age of people living in Grand Junction is 30 years.
The average high temperature in July is 84.5 degrees, with an average low temperature in January of 9.8 degrees. The average rainfall is approximately 35.5 inches per year, with 29.4 inches of snow per year.
