Smithfield is located in Pennsylvania. Smithfield, Pennsylvania has a population of 6,198. Smithfield is less family-centric than the surrounding county with 19.63% of the households containing married families with children. The county average for households married with children is 24.08%.
The median household income in Smithfield, Pennsylvania is $41,942. The median household income for the surrounding county is $41,632 compared to the national median of $57,652. The median age of people living in Smithfield is 45.2 years.
The average high temperature in July is 84.8 degrees, with an average low temperature in January of 19.4 degrees. The average rainfall is approximately 44.2 inches per year, with 18 inches of snow per year.
