| Place Name | West Caln Township |
| Place Type | Township |
| ZIP Code(s) | 17527 17555 19320 19344 19365 |
| County | Chester County |
| Area Code(s) | 484,610,717 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 8,928 |
| Majority Ethnicity | White 92.19% |
| Metro/Micro Stats Area | Philadelphia-Camden-Wilmington, PA-NJ-DE-MD |
| US Congressional District(s) | Pennsylvania 7th |
| State House Districts | 26 |
| State Senate Districts | 44 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.19% |
| African American | 3.12% |
| Hispanic | 0% |
| Asian | 0.4% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.29% |