| Place Name | Williams Township (Northampton County) |
| Place Type | Township |
| ZIP Code(s) | 18042 18055 18077 |
| County | Northampton County |
| Area Code(s) | 484,610 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 6,497 |
| Majority Ethnicity | White 85.15% |
| Metro/Micro Stats Area | Allentown-Bethlehem-Easton, PA-NJ |
| US Congressional District(s) | Pennsylvania 15th |
| State House Districts | 136 |
| State Senate Districts | 18 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 85.15% |
| African American | 4.85% |
| Hispanic | 0% |
| Asian | 8.35% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.65% |