| Median Foreclosure: | $86,564 |
| Median For Sale: | $77,000 |
| Median Land: | $99,900 |
| Median Rental: | $1,450 |
| Population | 3,076 |
| Square Miles | 0.61 |
| Population Density | 5,009.77 |
| Median Age | 33 |
| Median Household Income | $29,766 |
| Per Capita Income | $12,145 |
| Median Rent | $461 |
| Percent Renters | 24% |
| Median Rock Island, FL Rental Price: | $1,450 |
| 1 Bedroom Rental Median Price: | $810 |
| 2 Bedroom Rental Median Price: | $1,150 |
| 3 Bedroom Rental Median Price: | $1,300 |
| 4 Bedroom Rental Median Price: | $1,600 |
| Median Rock Island, FL For Sale Price: | $77,000 |
| Studio For Sale Median Price: | $850,000 |
| 1 Bedroom For Sale Median Price: | $28,000 |
| 2 Bedroom For Sale Median Price: | $90,000 |
| 3 Bedroom For Sale Median Price: | $77,000 |
| 4 Bedroom For Sale Median Price: | $124,900 |
| Median Rock Island, FL Foreclosure Price: | $86,564 |
| 2 Bedroom Foreclosure Median Price: | $92,310 |
| 3 Bedroom Foreclosure Median Price: | $86,564 |
| 4 Bedroom Foreclosure Median Price: | $75,300 |