100 Smallest ZIP Codes in the United States by Population in Puerto Rico
Explore the 100 smallest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists the top ZIP codes in Puerto Rico.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 00694 | VEGA BAJA | PR | 98 |
| 2 | 00934 | FORT BUCHANAN | PR | 128 |
| 3 | 00786 | LA PLATA | PR | 154 |
| 4 | 00951 | TOA BAJA | PR | 298 |
| 5 | 00775 | CULEBRA | PR | 1,186 |
| 6 | 00611 | ANGELES | PR | 1,315 |
| 7 | 00631 | CASTANER | PR | 1,431 |
| 8 | 00740 | PUERTO REAL | PR | 2,034 |
| 9 | 00715 | MERCEDITA | PR | 2,040 |
| 10 | 00960 | BAYAMON | PR | 3,405 |
| 11 | 00968 | GUAYNABO | PR | 3,554 |
| 12 | 00741 | PUNTA SANTIAGO | PR | 3,627 |
| 13 | 00652 | GARROCHALES | PR | 3,924 |
| 14 | 00647 | ENSENADA | PR | 4,702 |
| 15 | 00965 | GUAYNABO | PR | 5,148 |
| 16 | 00909 | SAN JUAN | PR | 5,260 |
| 17 | 00925 | SAN JUAN | PR | 5,556 |
| 18 | 00606 | MARICAO | PR | 5,590 |
| 19 | 00690 | SAN ANTONIO | PR | 5,781 |
| 20 | 00912 | SAN JUAN | PR | 5,955 |
| 21 | 00704 | AGUIRRE | PR | 6,831 |
| 22 | 00913 | SAN JUAN | PR | 7,068 |
| 23 | 00911 | SAN JUAN | PR | 7,087 |
| 24 | 00622 | BOQUERON | PR | 7,577 |
| 25 | 00952 | SABANA SECA | PR | 8,168 |
| 26 | 00765 | VIEQUES | PR | 8,199 |
| 27 | 00901 | SAN JUAN | PR | 8,220 |
| 28 | 00670 | LAS MARIAS | PR | 8,746 |
| 29 | 00653 | GUANICA | PR | 8,980 |
| 30 | 00616 | BAJADERO | PR | 9,625 |
| 31 | 00731 | PONCE | PR | 10,473 |
| 32 | 00707 | MAUNABO | PR | 10,487 |
| 33 | 00735 | CEIBA | PR | 11,164 |
| 34 | 00688 | SABANA HOYOS | PR | 11,478 |
| 35 | 00927 | SAN JUAN | PR | 13,766 |
| 36 | 00650 | FLORIDA | PR | 13,767 |
| 37 | 00982 | CAROLINA | PR | 13,876 |
| 38 | 00780 | COTO LAUREL | PR | 13,908 |
| 39 | 00664 | JAYUYA | PR | 14,967 |
| 40 | 00717 | PONCE | PR | 15,029 |
| 41 | 00677 | RINCON | PR | 15,304 |
| 42 | 00660 | HORMIGUEROS | PR | 15,483 |
| 43 | 00714 | ARROYO | PR | 15,797 |
| 44 | 00918 | SAN JUAN | PR | 15,976 |
| 45 | 00723 | PATILLAS | PR | 15,978 |
| 46 | 00966 | GUAYNABO | PR | 16,451 |
| 47 | 00907 | SAN JUAN | PR | 16,607 |
| 48 | 00601 | ADJUNTAS | PR | 16,834 |
| 49 | 00979 | CAROLINA | PR | 16,890 |
| 50 | 00920 | SAN JUAN | PR | 17,293 |
| 51 | 00772 | LOIZA | PR | 17,316 |
| 52 | 00638 | CIALES | PR | 17,605 |
| 53 | 00773 | LUQUILLO | PR | 17,716 |
| 54 | 00656 | GUAYANILLA | PR | 18,121 |
| 55 | 00917 | SAN JUAN | PR | 18,544 |
| 56 | 00782 | COMERIO | PR | 18,639 |
| 57 | 00751 | SALINAS | PR | 19,570 |
| 58 | 00962 | CATANO | PR | 19,614 |
| 59 | 00757 | SANTA ISABEL | PR | 20,048 |
| 60 | 00720 | OROCOVIS | PR | 20,816 |
| 61 | 00624 | PENUELAS | PR | 21,648 |
| 62 | 00766 | VILLALBA | PR | 22,053 |
| 63 | 00617 | BARCELONETA | PR | 22,573 |
| 64 | 00637 | SABANA GRANDE | PR | 22,882 |
| 65 | 00718 | NAGUABO | PR | 23,289 |
| 66 | 00667 | LAJAS | PR | 23,370 |
| 67 | 00641 | UTUADO | PR | 24,299 |
| 68 | 00705 | AIBONITO | PR | 24,401 |
| 69 | 00703 | AGUAS BUENAS | PR | 24,475 |
| 70 | 00915 | SAN JUAN | PR | 24,713 |
| 71 | 00923 | SAN JUAN | PR | 24,760 |
| 72 | 00678 | QUEBRADILLAS | PR | 25,039 |
| 73 | 00610 | ANASCO | PR | 25,542 |
| 74 | 00971 | GUAYNABO | PR | 26,430 |
| 75 | 00716 | PONCE | PR | 27,166 |
| 76 | 00669 | LARES | PR | 27,529 |
| 77 | 00794 | BARRANQUITAS | PR | 28,335 |
| 78 | 00687 | MOROVIS | PR | 28,659 |
| 79 | 00961 | BAYAMON | PR | 29,271 |
| 80 | 00719 | NARANJITO | PR | 29,523 |
| 81 | 00683 | SAN GERMAN | PR | 29,547 |
| 82 | 00738 | FAJARDO | PR | 30,093 |
| 83 | 00682 | MAYAGUEZ | PR | 30,414 |
| 84 | 00767 | YABUCOA | PR | 30,779 |
| 85 | 00983 | CAROLINA | PR | 31,816 |
| 86 | 00985 | CAROLINA | PR | 32,265 |
| 87 | 00730 | PONCE | PR | 32,267 |
| 88 | 00627 | CAMUY | PR | 32,733 |
| 89 | 00692 | VEGA ALTA | PR | 33,302 |
| 90 | 00698 | YAUCO | PR | 33,506 |
| 91 | 00921 | SAN JUAN | PR | 33,555 |
| 92 | 00783 | COROZAL | PR | 34,205 |
| 93 | 00769 | COAMO | PR | 34,374 |
| 94 | 00739 | CIDRA | PR | 34,678 |
| 95 | 00771 | LAS PIEDRAS | PR | 34,964 |
| 96 | 00784 | GUAYAMA | PR | 35,917 |
| 97 | 00646 | DORADO | PR | 35,926 |
| 98 | 00754 | SAN LORENZO | PR | 36,576 |
| 99 | 00676 | MOCA | PR | 36,683 |
| 100 | 00659 | HATILLO | PR | 37,066 |