Greenville is a city located in Washington County, Mississippi. With a 2020 population of 28,508, it is the 9th largest city in Mississippi and the 1343rd largest city in the United States. Greenville is currently declining at a rate of -2.38% annually and its population has decreased by -17.13% since the most recent census, which recorded a population of 34,400 in 2010. Greenville reached it's highest population of 45,226 in 1990. Spanning over 28 miles, Greenville has a population density of 1,060 people per square mile.
The average household income in Greenville is $47,607 with a poverty rate of 35.07%. The median rental costs in recent years comes to $692 per month, and the median house value is $75,800. The median age in Greenville is 36.5 years, 33.3 years for males, and 38.6 years for females. For every 100 females there are 81.7 males.