Grethel is located in Kentucky. Grethel, Kentucky has a population of 1,445. Grethel is more family-centric than the surrounding county with 41.67% of the households containing married families with children. The county average for households married with children is 27.43%.
The median household income for the surrounding county is $37,360 compared to the national median of $69,021. The median age of people living in Grethel is 30.4 years.
The average high temperature in July is 87.2 degrees, with an average low temperature in January of 24 degrees. The average rainfall is approximately 43.9 inches per year, with 5.8 inches of snow per year.
