Clinton is a city located in Henry County Missouri. It is also the county seat of Henry County. With a 2020 population of 8,971, it is the 85th largest city in Missouri and the 3333rd largest city in the United States . Clinton is currently growing at a rate of 0.15% annually but its population has decreased by -0.41% since the most recent census, which recorded a population of 9,008 in 2010. Clinton reached it's highest population of 9,311 in 2000. Spanning over 9 miles, Clinton has a population density of 978 people per square mile.
The average household income in Clinton is $57,940 with a poverty rate of 26.25%. The median rental costs in recent years comes to $640 per month, and the median house value is $99,300. The median age in Clinton is 39.8 years, 37.3 years for males, and 41.7 years for females.