Monroe is a city in and the county seat of Union County, North Carolina, United States. The population increased from 32,797 in 2010 to 34,551 in 2020. It is within the rapidly growing Charlotte metropolitan area. Monroe has a council-manager form of government.
AdCompare Hotel Rooms in Monroe, North Carolina. View Deals and Reserve Now on Expedia. Intuitive Trip Planning Allows You to Get More Travel with Less Stress.