| Median Foreclosure: | $61,259 |
| Median For Sale: | $84,900 |
| Median Land: | $69,900 |
| Median Auction: | $92,700 |
| Median Rental: | $600 |
| 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: | $600 |
| Studio Rental Median Price: | $395 |
| 1 Bedroom Rental Median Price: | $520 |
| 2 Bedroom Rental Median Price: | $595 |
| 3 Bedroom Rental Median Price: | $900 |
| 4 Bedroom Rental Median Price: | $950 |
| Median Alton, IL For Sale Price: | $84,900 |
| Studio For Sale Median Price: | $124,900 |
| 1 Bedroom For Sale Median Price: | $39,900 |
| 2 Bedroom For Sale Median Price: | $61,900 |
| 3 Bedroom For Sale Median Price: | $94,000 |
| 4 Bedroom For Sale Median Price: | $129,000 |
| Median Alton, IL Foreclosure Price: | $61,259 |
| 1 Bedroom Foreclosure Median Price: | $12,500 |
| 2 Bedroom Foreclosure Median Price: | $19,900 |
| 3 Bedroom Foreclosure Median Price: | $46,500 |
| 4 Bedroom Foreclosure Median Price: | $117,000 |