La Monte is a city located in Missouri. With a 2020 population of 1,130, it is the 325th largest city in Missouri and the 9838th largest city in the United States. La Monte is currently declining at a rate of -0.44% annually and its population has decreased by -0.88% since the most recent census, which recorded a population of 1,140 in 2010. La Monte reached it's highest population of 1,142 in 2010. Spanning over 1 miles, La Monte has a population density of 1,000 people per square mile.
The average household income in La Monte is $46,218 with a poverty rate of 29.80%. The median rental costs in recent years comes to $652 per month, and the median house value is $84,000. The median age in La Monte is 25.8 years, 25.4 years for males, and 26.4 years for females. For every 100 females there are 93.1 males.