Sulphur is located in Kentucky. Sulphur, Kentucky has a population of 513. Sulphur is less family-centric than the surrounding county with 6.41% of the households containing married families with children. The county average for households married with children is 31.04%.
The median household income in Sulphur, Kentucky is $55,096. The median household income for the surrounding county is $52,301 compared to the national median of $69,021. The median age of people living in Sulphur is 36.2 years.
The average high temperature in July is 87.5 degrees, with an average low temperature in January of 22 degrees. The average rainfall is approximately 48.3 inches per year, with 11.9 inches of snow per year.