| Place Name | West Marlborough Township |
| Place Type | Township |
| ZIP Code(s) | 19311 19320 19330 19348 19390 |
| County | Chester County |
| Area Code(s) | 484,610 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 853 |
| Majority Ethnicity | White 89.23% |
| Metro/Micro Stats Area | Philadelphia-Camden-Wilmington, PA-NJ-DE-MD |
| US Congressional District(s) | Pennsylvania 16th |
| State House Districts | 158 |
| State Senate Districts | 19 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 89.23% |
| African American | 5.27% |
| Hispanic | 0.57% |
| Asian | 0.34% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.58% |