
Greenville
- County:
- Washington County
- County Seat:
- Yes
- Area (mi²):
- 26.895
- State:
- Mississippi
Greenville is a city located in Washington County, Mississippi. Greenville has a 2025 population of 26,411. It is also the county seat of Washington County. Greenville is currently declining at a rate of -2.28% annually and its population has decreased by -10.45% since the most recent census, which recorded a population of 29,493 in 2020.
The average household income in Greenville is $55,017 with a poverty rate of 31.79%. The median age in Greenville is 38.4 years: 36.2 years for males, and 40.9 years for females.