| Place Name | Greenville |
| Place Type | Census Designated Place |
| ZIP Code(s) | 19807 |
| County | New Castle County |
| Area Code(s) | 302 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 2,505 |
| Population Growth Rate (2010-19) | 33.45% |
| Majority Ethnicity | White 79.57% |
| Metro/Micro Stats Area | Philadelphia-Camden-Wilmington, PA-NJ-DE-MD |
| US Congressional District(s) | Delaware At-Large |
| State House Districts | 4,12 |
| State Senate Districts | 4 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 79.57% |
| African American | 4.67% |
| Hispanic | 0% |
| Asian | 14.4% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.36% |