| Median Foreclosure: | $62,077 |
| Median For Sale: | $85,000 |
| Median Land: | $75,000 |
| Median Auction: | $92,700 |
| Median Rental: | $625 |
| Median New Home: | $189,900 |
| Population | 30,496 |
| Square Miles | 15.65 |
| Population Density | 1,949.25 |
| Median Age | 35 |
| Median Household Income | $31,213 |
| Per Capita Income | $16,817 |
| Median Rent | $330 |
| Percent Renters | 33% |
| Median Alton, IL Rental Price: | $625 |
| Studio Rental Median Price: | $395 |
| 1 Bedroom Rental Median Price: | $525 |
| 2 Bedroom Rental Median Price: | $595 |
| 3 Bedroom Rental Median Price: | $895 |
| 4 Bedroom Rental Median Price: | $950 |
| Median Alton, IL For Sale Price: | $85,000 |
| Studio For Sale Median Price: | $94,900 |
| 1 Bedroom For Sale Median Price: | $36,500 |
| 2 Bedroom For Sale Median Price: | $63,900 |
| 3 Bedroom For Sale Median Price: | $92,900 |
| 4 Bedroom For Sale Median Price: | $114,900 |
| Median Alton, IL Foreclosure Price: | $62,077 |
| 1 Bedroom Foreclosure Median Price: | $12,500 |
| 2 Bedroom Foreclosure Median Price: | $19,900 |
| 3 Bedroom Foreclosure Median Price: | $9,900 |
| 4 Bedroom Foreclosure Median Price: | $117,000 |