| Place Name | Millville |
| Place Type | Town |
| ZIP Code(s) | 19967 |
| County | Sussex County |
| Area Code(s) | 302 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 808 |
| Population Growth Rate (2010-19) | 235.48% |
| Majority Ethnicity | White 95.48% |
| Metro/Micro Stats Area | Salisbury, MD-DE |
| US Congressional District(s) | Delaware At-Large |
| State House Districts | 38 |
| State Senate Districts | 20 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.48% |
| African American | 0.33% |
| Hispanic | 0% |
| Asian | 0.33% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.85% |