Monroe City is a city located in Missouri. With a 2020 population of 2,433, it is the 212th largest city in Missouri and the 6916th largest city in the United States. Monroe City is currently declining at a rate of -0.29% annually and its population has decreased by -3.87% since the most recent census, which recorded a population of 2,531 in 2010. Monroe City reached it's highest population of 2,701 in 1990. Spanning over 3 miles, Monroe City has a population density of 806 people per square mile.
The average household income in Monroe City is $47,572 with a poverty rate of 21.65%. The median rental costs in recent years comes to $590 per month, and the median house value is $87,400. The median age in Monroe City is 40.3 years, 39.1 years for males, and 41.9 years for females. For every 100 females there are 94.9 males.