Smithfield Real EstateSmithfield is located in Virginia. Smithfield, Virginia has a population of 8,262. Smithfield is more family-centric than the surrounding county with 29.14% of the households containing married families with children. The county average for households married with children is 28.12%. The median household income in Smithfield, Virginia is $72,308. The median household income for the surrounding county is $67,767 compared to the national median of $57,652. The median age of people living in Smithfield is 41.6 years. Smithfield WeatherThe average high temperature in July is 89.6 degrees, with an average low temperature in January of 31.8 degrees. The average rainfall is approximately 47.4 inches per year, with 4.9 inches of snow per year. Smithfield MapReal estate near SmithfieldNearby CitiesNearby Cities Homes for Sale |