| Zip Codes | Population | State | Rank |
|---|---|---|---|
| 00741 zip code | 4,971 | Puerto Rico | 1 |
| 00652 zip code | 4,715 | Puerto Rico | 2 |
| 00715 zip code | 3,656 | Puerto Rico | 3 |
| 00968 zip code | 3,478 | Puerto Rico | 4 |
| 00740 zip code | 2,071 | Puerto Rico | 5 |
| 00631 zip code | 1,852 | Puerto Rico | 6 |
| 00775 zip code | 1,786 | Puerto Rico | 7 |
| 00960 zip code | 1,779 | Puerto Rico | 8 |