
State Line
- County:
- Greene County
- County Seat:
- No
- Area (mi²):
- 4.264
- State:
- Mississippi
State Line is a town located in Greene County, Mississippi. State Line has a 2025 population of 465. State Line is currently growing at a rate of 0.43% annually and its population has increased by 2.42% since the most recent census, which recorded a population of 454 in 2020.
The average household income in State Line is $64,717 with a poverty rate of 31.89%. The median age in State Line is 33.7 years: 33.1 years for males, and 40.4 years for females.