Monroe, North Carolina Monroe, North Carolina Monroe is a city in and the county seat of Union County, North Carolina, United States. The population increased from 26,228 in 2000 to 32,797 in 2010. It is within the rapidly growing Charlotte-Gastonia-Rock Hill, NC-SC Metropolitan area. Monroe has a council-manager form of government. Monroe was founded as a planned settlement. In 1843, the first Board of County Commissioners, appointed by the General Assembly, selected an area in the center of the county as the county seat, and Monroe was incorporated that year. It was named for James Monroe, the country’s fifth president. It became a
Alexander W. Monroe 1905, at his home near Romney. Monroe was survived by his second wife Margaret and their four children. Monroe is interred with his wife Margaret at Indian Mound Cemetery in Romney. In 1852, Monroe married his first wife, Sarah A. French, daughter of John and Eleanor French. Monroe and his wife Sarah had one son, James W. Monroe. Following Sarah's death, Monroe married his second wife, Margaret Ellen Pugh, daughter of Benjamin and Sarah Pugh, on November 21, 1866. Monroe and Margaret had at least four children: Alexander W. Monroe Alexander W. Monroe (December 29, 1817 – March 16, 1905)