Alma, Colorado 80420
| Total Population: | 563 |
| Zip Code Information: |
P.O. Boxes only Post Office |
| Daylight GMT Offset: | -06:00 (MDT) |
| Standard GMT Offset: |
-07:00 (MST) Mountain Standard Time |
| Business Addresses: | 0 |
| Business P.O. Boxes: | 58 |
| Residential Addresses: | 0 |
| Residential P.O. Boxes: | 378 |