| Population | 243 |
| Square Miles | 0.24 |
| Population Density | 1,021.01 |
| Median Age | 33 |
| Median Household Income | $28,365 |
| Per Capita Income | $13,665 |
| Median Rent | $192 |
| Percent Renters | 11% |
| Median Donnellson, IL For Sale Price: | $129,900 |
| 2 Bedroom For Sale Median Price: | $29,000 |
| 3 Bedroom For Sale Median Price: | $129,900 |
| 4 Bedroom For Sale Median Price: | $259,000 |