Monroe is a city located in Michigan. Monroe has a 2020 population of 19,599. Monroe is currently declining at a rate of -0.30% annually and its population has decreased by -5.13% since the most recent census, which recorded a population of 20,659 in 2010. Monroe reached it's highest population of 20,659 in 2010.
The average household income in Monroe is $59,714 with a poverty rate of 18.65%. The median rental costs in recent years comes to $731 per month, and the median house value is $115,700. The median age in Monroe is 36.9 years, 37.3 years for males, and 36.7 years for females. For every 100 females there are 83.5 males.