| Place Name | Port Republic |
| Place Type | Census Designated Place |
| ZIP Code(s) | 24471 |
| County | Rockingham County |
| Area Code(s) | 540 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 506 |
| Majority Ethnicity | White 85.58% |
| Metro/Micro Stats Area | Harrisonburg, VA |
| US Congressional District(s) | Virginia 6th |
| House of Delegates Districts | 25 |
| State Senate Districts | 24 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 85.58% |
| African American | 0% |
| Hispanic | 7.21% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 7.21% |