State Line is a town located in Greene County, Mississippi. State Line has a 2026 population of 464. State Line is currently growing at a rate of 0.65% annually and its population has increased by 3.57% since the most recent census, which recorded a population of 448 in 2020.
The median age in State Line is 34.2 years: 33.7 years for males, and 40.1 years for females. For every 100 females there are 152.1 males.
Data after 2023 is projected based on recent change
Overall: 34.2 years
Female: 40.1 years
Male: 33.7 years
There are 826 adults, (61 of whom are seniors) in State Line.
Female: 403 (39.7%)
Male: 613 (60.3%)
The racial composition of State Line includes 65.35% Black or African American, 33.37% White, and smaller percentages for Two or more races, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Black or African American | 664 | 65.35% |
| White | 339 | 33.37% |
| Two or more races | 11 | 1.08% |
| Native American | 2 | 0.2% |