Cottage Grove is located in Tennessee. Cottage Grove, Tennessee 38224has a population of 68. Cottage Grove 38224 is less family-centric than the surrounding county with 22.49% of the households containing married families with children. The county average for households married with children is 22.71%.
The median household income in Cottage Grove, Tennessee 38224 is $44,375. The median household income for the surrounding county is $43,444 compared to the national median of $69,021. The median age of people living in Cottage Grove 38224 is 44 years.
The average high temperature in July is 88.6 degrees, with an average low temperature in January of 26.4 degrees. The average rainfall is approximately 54.1 inches per year, with 4.8 inches of snow per year.
