Wellston is a city located in Missouri. With a 2020 population of 2,268, it is the 222nd largest city in Missouri and the 7142nd largest city in the United States. Wellston is currently declining at a rate of -0.53% annually and its population has decreased by -1.95% since the most recent census, which recorded a population of 2,313 in 2010. Wellston reached it's highest population of 2,344 in 2012. Spanning over 1 miles, Wellston has a population density of 2,450 people per square mile.
The average household income in Wellston is $31,125 with a poverty rate of 46.42%. The median rental costs in recent years comes to $915 per month, and the median house value is $62,000. The median age in Wellston is 29 years, 20.6 years for males, and 34 years for females. For every 100 females there are 77.7 males.