| Magma, Arizona | |
| Official Name: | Magma Jucnction |
| Settlement Type: | Populated place |
| Pushpin Map: | USA Arizona#USA |
| Pushpin Label: | Magma |
| Pushpin Map Caption: | Location within the state of Arizona |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Arizona |
| Subdivision Type2: | County |
| Subdivision Name2: | Pinal |
| Population As Of: | 2010 |
| Population Total: | 0 |
| Population Density Sq Mi: | auto |
| Timezone: | Mountain (MST) |
| Utc Offset: | -7 |
| Timezone Dst: | MST |
| Utc Offset Dst: | -7 |
| Elevation Ft: | 1519 |
| Elevation M: | 463 |
| Coordinates: | 33.1317°N -111.4992°W |
| Postal Code Type: | ZIP codes |
| Area Code: | 520 |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
Magma was a populated place situated in Pinal County, Arizona, United States.[1] It has an estimated elevation of 1519feet above sea level.
Better known as Magma Junction, it is the junction of the Magma Arizona Railroad with the Southern Pacific mainline, approximately 30 miles east of Superior.