| Place Name | Allen Township |
| Place Type | Township |
| ZIP Code(s) | 18032 18059 18067 18088 |
| County | Northampton County |
| Area Code(s) | 484,610 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 5,332 |
| Majority Ethnicity | White 82% |
| Metro/Micro Stats Area | Allentown-Bethlehem-Easton, PA-NJ |
| US Congressional District(s) | Pennsylvania 15th |
| State House Districts | 183 |
| State Senate Districts | 40 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 82% |
| African American | 2.97% |
| Hispanic | 1.37% |
| Asian | 1.68% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 11.98% |