Smithfield is a city located in Henry County Kentucky. With a 2020 population of 118, it is the 406th largest city in Kentucky and the 18022nd largest city in the United States . Smithfield is currently growing at a rate of 1.72% annually and its population has increased by 11.32% since the most recent census, which recorded a population of 106 in 2010. Smithfield reached it's highest population of 118 in 2021. Spanning over 0 miles, Smithfield has a population density of 866 people per square mile.
The average household income in Smithfield is $69,521 with a poverty rate of 57.96%. The median rental costs in recent years comes to $642 per month, and the median house value is $137,500. The median age in Smithfield is 33.5 years, 27.7 years for males, and 44.1 years for females.