| San Juan | 429 900 |
| Bayamón | 207 300 |
| Carolina | 171 300 |
| Ponce | 158 000 |
| Caguas | 90 400 |
| Guaynabo | 80 300 |
| Mayagüez | 80 100 |
| Trujillo Alto | 51 800 |
| Arecibo | 50 200 |
| Fajardo | 33 900 |
| Río Grande | 32 100 |
| Levittown | 30 700 |
| Cataño | 30 600 |
| Vega Baja | 29 400 |
| Guayama | 22 000 |
| Humacao | 21 100 |
| Cayey | 20 300 |
| Yauco | 20 000 |
| Candelaria | 17 600 |
| Aguadilla | 17 100 |