| Place Name | Playa Sardinas II |
| Place Type | Barrio |
| ZIP Code(s) | 00775 |
| County | Culebra |
| Area Code(s) | 787,939 |
| Timezone | Atlantic Standard Time (AST) |
| Population (2021) | 50 |
| Majority Ethnicity | White 53.19% |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 53.19% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 46.81% |