| Place Name | Colerain Township (Lancaster County) |
| Place Type | Township |
| ZIP Code(s) | 17509 17536 17566 19363 |
| County | Lancaster County |
| Area Code(s) | 717 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 3,880 |
| Majority Ethnicity | White 99.61% |
| Metro/Micro Stats Area | Lancaster, PA |
| US Congressional District(s) | Pennsylvania 7th |
| State House Districts | 100 |
| State Senate Districts | 13 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 99.61% |
| African American | 0.39% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |