| Place Name | Retiro |
| Place Type | Barrio |
| ZIP Code(s) | 00683 |
| County | San German |
| Area Code(s) | 787,939 |
| Timezone | Atlantic Standard Time (AST) |
| Population (2021) | 7,579 |
| Majority Ethnicity | Hispanic 0% |
| Metro/Micro Stats Area | San Germán, PR |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 40.28% |
| African American | 1.71% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0.23% |
| Hawaiin/Pacific Islander | 57.78% |