Smithfield is located in Kentucky. Smithfield, Kentucky has a population of 128. Smithfield is less family-centric than the surrounding county with 26.67% of the households containing married families with children. The county average for households married with children is 27.47%.
The median household income in Smithfield, Kentucky is $32,188. The median household income for the surrounding county is $50,787 compared to the national median of $57,652. The median age of people living in Smithfield is 42.6 years.
The average high temperature in July is 87.5 degrees, with an average low temperature in January of 21.9 degrees. The average rainfall is approximately 46.9 inches per year, with 14.4 inches of snow per year.