Grand Bay is located in Alabama. Grand Bay, Alabama has a population of 3,433. Grand Bay is less family-centric than the surrounding county with 23.62% of the households containing married families with children. The county average for households married with children is 27.7%.
The median household income in Grand Bay, Alabama is $71,167. The median household income for the surrounding county is $51,169 compared to the national median of $69,021. The median age of people living in Grand Bay is 40.8 years.
The average high temperature in July is 89.4 degrees, with an average low temperature in January of 39 degrees. The average rainfall is approximately 65.5 inches per year, with 0.1 inches of snow per year.