Smithfield is a city located in Virginia. With a 2020 population of 8,547, it is the 42nd largest city in Virginia and the 3436th largest city in the United States. Smithfield is currently growing at a rate of 0.62% annually and its population has increased by 5.66% since the most recent census, which recorded a population of 8,089 in 2010. Spanning over 10 miles, Smithfield has a population density of 906 people per square mile.
The average household income in Smithfield is $91,386 with a poverty rate of 14.98%. The median rental costs in recent years comes to $972 per month, and the median house value is $283,100. The median age in Smithfield is 41.1 years, 40.6 years for males, and 41.6 years for females. For every 100 females there are 85.1 males.