| Median For Sale: | $39,000 |
| Population | 1,030 |
| Square Miles | 122.37 |
| Population Density | 8.42 |
| Median Age | 42 |
| Median Household Income | $28,047 |
| Per Capita Income | $14,762 |
| Median Rent | $202 |
| Percent Renters | 19% |
| Median Avon, SD 57315 For Sale Price: | $39,000 |
| 3 Bedroom For Sale Median Price: | $39,000 |