| Population | 2,332 |
| Square Miles | 2.74 |
| Population Density | 852.34 |
| Median Age | 48 |
| Median Household Income | $76,674 |
| Per Capita Income | $83,223 |
| Median Rent | $682 |
| Percent Renters | 33% |
| Median Greenville, DE Rental Price: | $3,500 |
| 1 Bedroom Rental Median Price: | $1,450 |
| 2 Bedroom Rental Median Price: | $1,270 |
| 3 Bedroom Rental Median Price: | $2,070 |
| 4 Bedroom Rental Median Price: | $3,500 |
| Median Greenville, DE For Sale Price: | $789,900 |
| 2 Bedroom For Sale Median Price: | $535,000 |
| 3 Bedroom For Sale Median Price: | $544,000 |
| 4 Bedroom For Sale Median Price: | $659,000 |