Montgomery City is a city located in Missouri. With a 2020 population of 2,641, it is the 201st largest city in Missouri and the 6645th largest city in the United States. Montgomery City is currently declining at a rate of -0.49% annually and its population has decreased by -6.81% since the most recent census, which recorded a population of 2,834 in 2010. Montgomery City reached it's highest population of 2,834 in 2011. Spanning over 3 miles, Montgomery City has a population density of 782 people per square mile.
The average household income in Montgomery City is $47,831 with a poverty rate of 17.60%. The median rental costs in recent years comes to $649 per month, and the median house value is $90,600. The median age in Montgomery City is 39.5 years, 36.8 years for males, and 41.4 years for females. For every 100 females there are 88.7 males.