Rosa is a town located in Blount County, Alabama. Rosa has a 2026 population of 384. Rosa is currently growing at a rate of 0.52% annually and its population has increased by 2.4% since the most recent census, which recorded a population of 375 in 2020.
The median age in Rosa is 61.1 years: 61.6 years for males, and 59.5 years for females. For every 100 females there are 97.7 males.
Data after 2023 is projected based on recent change
Overall: 61.1 years
Female: 59.5 years
Male: 61.6 years
There are 666 adults, (333 of whom are seniors) in Rosa.
Female: 393 (50.6%)
Male: 384 (49.4%)
The racial composition of Rosa includes 98.2% White, and smaller percentages for other race, Two or more races, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 763 | 98.2% |
| Other race | 5 | 0.64% |
| Two or more races | 5 | 0.64% |
| Native American | 4 | 0.51% |