| Place Name | Mount Pleasant Township (Adams County) |
| Place Type | Township |
| ZIP Code(s) | 17325 17331 17340 17350 |
| County | Adams County |
| Area Code(s) | 717 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 4,660 |
| Majority Ethnicity | White 94.55% |
| Metro/Micro Stats Area | Gettysburg, PA |
| US Congressional District(s) | Pennsylvania 4th |
| State House Districts | 91 |
| State Senate Districts | 33 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.55% |
| African American | 0.71% |
| Hispanic | 0% |
| Asian | 0.25% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.49% |