Belle is a city located in Missouri. With a 2020 population of 1,479, it is the 283rd largest city in Missouri and the 8757th largest city in the United States. Belle is currently declining at a rate of -0.20% annually and its population has decreased by -4.27% since the most recent census, which recorded a population of 1,545 in 2010. Belle reached it's highest population of 1,554 in 2011. Spanning over 1 miles, Belle has a population density of 1,108 people per square mile.
The average household income in Belle is $43,698 with a poverty rate of 13.85%. The median rental costs in recent years comes to $573 per month, and the median house value is $95,200. The median age in Belle is 46.3 years, 48 years for males, and 46 years for females. For every 100 females there are 75.0 males.