| Population | 1,039 |
| Square Miles | 9.91 |
| Population Density | 104.84 |
| Median Age | 43 |
| Median Household Income | $44,779 |
| Per Capita Income | $29,188 |
| Median Rent | $525 |
| Percent Renters | 27% |
| Median Block Island, RI 02807 For Sale Price: | $1,390,000 |
| Studio For Sale Median Price: | $1,500,000 |
| 1 Bedroom For Sale Median Price: | $350,000 |
| 2 Bedroom For Sale Median Price: | $625,000 |
| 3 Bedroom For Sale Median Price: | $1,200,000 |
| 4 Bedroom For Sale Median Price: | $1,490,000 |