Jackson County, organized as one of the original 33 counties by the Territorial Legislature, was organized on September 24, 1855.The county was founded by George Coleman; Stephen J. Elliot; John Dutt; Simon McCrory; Simeon Fees; Godfrey Hafer; James H. Baxter; S. W. McComas; Peter Bryant; Preston H. Humphrey; John James; J. H. Bateman; A. Ash; John ...
Population. 1  The population of Greenville is 26,723. 2  67.9% of the total population of Greenville is White, 16.2% is Black or African American, and 1.4% is Asian. 3  The age distribution of Greenville is 56.1% ages 20-64 years, 27.7% ages 19 years or younger and 16.2% ages 65 years or older. 4  The median age for females is 36.6 years old.
Greenville is a small, fourth-class city located on U.S. Highway 67 near the intersection with Route D and E in Wayne County, Missouri in the United States along the St. Francis River. As of the 2000 U.S. Census, the city's population was 451; a 2003 estimate, however, showed the population to be 444. Greenville was incorporated and founded as the county seat of Wayne County in 1819. Greenville was named after Fort Greene Ville (now Greenville), Ohio, the site where General Anthony Wayne signed a treaty with the Native Americans after defeating them in the Battle of Fallen Timbers on August 20, 1794.