| Place Name | Dover Township |
| Place Type | Township |
| ZIP Code(s) | 17315 17364 17408 |
| County | York County |
| Area Code(s) | 717 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 22,377 |
| Majority Ethnicity | White 93.16% |
| Metro/Micro Stats Area | York-Hanover, PA |
| US Congressional District(s) | Pennsylvania 4th |
| State House Districts | 196 |
| State Senate Districts | 31 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.16% |
| African American | 3.51% |
| Hispanic | 0% |
| Asian | 0.35% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.98% |