Smithfield is a city located in North Carolina. With a 2020 population of 13,235, it is the 76th largest city in North Carolina and the 2529th largest city in the United States. Smithfield is currently growing at a rate of 2.18% annually and its population has increased by 20.69% since the most recent census, which recorded a population of 10,966 in 2010. Spanning over 12 miles, Smithfield has a population density of 1,110 people per square mile.
The average household income in Smithfield is $53,909 with a poverty rate of 21.23%. The median rental costs in recent years comes to $788 per month, and the median house value is $140,700. The median age in Smithfield is 45.2 years, 42.4 years for males, and 45.9 years for females. For every 100 females there are 86.4 males.