Port Republic is a CDP located in Rockingham County, Virginia. Port Republic has a 2026 population of 692. Port Republic is currently growing at a rate of 6.79% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Port Republic is 44 years: 44.6 years for males, and 22.9 years for females. For every 100 females there are 90.3 males.
Data after 2023 is projected based on recent change
Overall: 44 years
Female: 22.9 years
Male: 44.6 years
There are 469 adults, (88 of whom are seniors) in Port Republic.
Female: 268 (52.5%)
Male: 242 (47.5%)
The racial composition of Port Republic includes 88.63% White, 11.37% Native American, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 452 | 88.63% |
| Native American | 58 | 11.37% |