Mountain Grove is a city located in Missouri. With a 2020 population of 4,742, it is the 137th largest city in Missouri and the 4913th largest city in the United States. Mountain Grove is currently growing at a rate of 0.51% annually but its population has decreased by -0.98% since the most recent census, which recorded a population of 4,789 in 2010. Mountain Grove reached it's highest population of 4,800 in 2010. Spanning over 4 miles, Mountain Grove has a population density of 1,181 people per square mile.
The average household income in Mountain Grove is $39,395 with a poverty rate of 33.21%. The median rental costs in recent years comes to $571 per month, and the median house value is $71,900. The median age in Mountain Grove is 43.6 years, 41.4 years for males, and 48.5 years for females. For every 100 females there are 106.5 males.