| Population | 619 |
| Square Miles | 40.37 |
| Population Density | 15.33 |
| Median Age | 40 |
| Median Household Income | $52,414 |
| Per Capita Income | $22,595 |
| Median Rent | $475 |
| Percent Renters | 7% |
| Median Viola, ID 83872 For Sale Price: | $475,000 |
| 3 Bedroom For Sale Median Price: | $475,000 |
| 4 Bedroom For Sale Median Price: | $389,000 |