Marks is a city located in Quitman County Mississippi. It is also the county seat of Quitman County. With a 2020 population of 1,299, it is the 137th largest city in Mississippi and the 9250th largest city in the United States . Marks is currently declining at a rate of -4.42% annually and its population has decreased by -25.13% since the most recent census, which recorded a population of 1,735 in 2010. Marks reached it's highest population of 1,721 in 2010. Spanning over 1 miles, Marks has a population density of 1,012 people per square mile.
The average household income in Marks is $42,207 with a poverty rate of 27.15%. The median rental costs in recent years comes to $611 per month, and the median house value is $67,800. The median age in Marks is 44 years, 44 years for males, and 45.1 years for females.