| Official Name: | Alton, Alabama |
| Pushpin Map: | Alabama#USA |
| Pushpin Label: | Alton |
| Pushpin Label Position: | left |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Alabama |
| Subdivision Type2: | County |
| Subdivision Name2: | Jefferson |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 781 |
| Coordinates: | 33.5792°N -86.6375°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 35015 |
| Area Codes: | 205, 659 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 113052 |
Alton is an unincorporated community in Jefferson County, Alabama, United States. Alton is located along Interstate 459, 10miles east-northeast of downtown Birmingham. Alton has a post office with ZIP code 35015.[1] [2] Part of the community has been annexed into the city of Birmingham, while the remainder remains an unincorporated area surrounded by the city.
According to the returns from 1850[3] -2010[4] for Alabama, it has never reported a population figure separately on the U.S. Census.[5]