| Official Zip Code Name | Circle |
| Zip Code State | Montana |
| Primary County: | Mccone |
| Area Code | 406 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 7 |
| Elevation Range | 2666 ft. |
| Area | 1331.362 Sqm. |
| Coordinates(Y,X) | 47.535077, -105.830786 |