Monroe is a city located in Indiana. With a 2020 population of 879, it is the 327th largest city in Indiana and the 10865th largest city in the United States. Monroe is currently declining at a rate of 0.00% annually and its population has increased by 4.39% since the most recent census, which recorded a population of 842 in 2010. Monroe reached it's highest population of 879 in 2018. Spanning over 1 miles, Monroe has a population density of 1,293 people per square mile.
The average household income in Monroe is $63,762 with a poverty rate of 7.97%. The median rental costs in recent years comes to $818 per month, and the median house value is $114,800. The median age in Monroe is 32.6 years, 30 years for males, and 36 years for females. For every 100 females there are 96.7 males.