| Place Name | Port Republic |
| Place Type | City |
| ZIP Code(s) | 08241 |
| County | Atlantic County |
| Area Code(s) | 609,640 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 987 |
| Population Growth Rate (2010-19) | -1.26% |
| Majority Ethnicity | White 97.76% |
| Metro/Micro Stats Area | Atlantic City-Hammonton, NJ |
| US Congressional District(s) | New Jersey 2nd |
| State Assembly Districts | 9 |
| State Senate Districts | 9 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.76% |
| African American | 0.68% |
| Hispanic | 0% |
| Asian | 1.07% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.49% |