| Population | 508 |
| Square Miles | 354.05 |
| Population Density | 1.43 |
| Median Age | 46 |
| Median Household Income | $42,019 |
| Per Capita Income | $28,802 |
| Median Rent | $347 |
| Percent Renters | 33% |
| Median Fishtail, MT 59028 For Sale Price: | $249,900 |
| Studio For Sale Median Price: | $249,900 |
| 1 Bedroom For Sale Median Price: | $195,000 |
| 2 Bedroom For Sale Median Price: | $150,000 |
| 3 Bedroom For Sale Median Price: | $319,000 |
| 4 Bedroom For Sale Median Price: | $692,000 |