| no. | name | census 1990 | census 2000 | calculation 2013 | annual growth | latitude | longitude | parent division | name variants |
|---|---|---|---|---|---|---|---|---|---|
| 1 | San Juan | 1 877 000 | 1 955 000 | 1 978 669 | 0.09 | ||||
| 2 | Ponce | 159 151 | 155 038 | 141 212 | -0.72 | 18.02°N | 66.60°W | Ponce | |
| 3 | Mayagüez | 83 010 | 78 647 | 68 968 | -1.01 | 18.22°N | 67.15°W | Mayagüez-Aguadilla | |
| 4 | Arecibo | 49 545 | 49 318 | 46 561 | -0.44 | 18.44°N | 66.73°W | Arecibo | |
| 5 | Yauco | 18 158 | 19 609 | 20 518 | 0.35 | 18.04°N | 66.86°W | Ponce | |
| 6 | Guayama | 21 692 | 21 624 | 20 290 | -0.49 | 17.98°N | 66.11°W | Guayama | |
| 7 | Humacao | 21 306 | 20 682 | 18 978 | -0.66 | 18.15°N | 65.82°W | Humacao | |
| 8 | Cayey | 23 332 | 19 940 | 16 047 | -1.66 | 18.12°N | 66.16°W | Guayama | |
| 9 | Pájaros | 9 466 | 14 080 | 18.37°N | 66.22°W | Bayamón | |||
| 10 | Aguadilla | 18 347 | 16 776 | 14 043 | -1.36 | 18.45°N | 67.13°W | Mayagüez-Aguadilla | |
| 11 | Hormigueros | 13 585 | 12 444 | 12 995 | 0.33 | 18.14°N | 67.12°W | Mayagüez-Aguadilla | |
| 12 | San Germán | 11 977 | 12 033 | 11 492 | -0.35 | 18.08°N | 67.05°W | Mayagüez-Aguadilla | |
| 13 | Isabela | 13 515 | 12 818 | 11 301 | -0.96 | 18.51°N | 67.02°W | Arecibo | |
| 14 | San Sebastián | 11 605 | 11 598 | 11 045 | -0.38 | 18.34°N | 67.00°W | Mayagüez-Aguadilla | |
| 15 | Cabo Rojo | 10 131 | 10 610 | 10 642 | 0.02 | 18.09°N | 67.15°W | Mayagüez-Aguadilla | |
| 16 | Coamo | 13 266 | 12 356 | 10 563 | -1.20 | 18.08°N | 66.36°W | Guayama | |
| 17 | San Lorenzo | 8 947 | 10 288 | 18.19°N | 65.97°W | Humacao | |||
| 18 | Sabana Grande | 8 784 | 9 820 | 18.08°N | 66.97°W | Ponce | |||
| 19 | Gurabo | 9 199 | 9 046 | 9 535 | 0.41 | 18.26°N | 65.98°W | Humacao | |
| 20 | San Isidro | 8 071 | 9 453 | 18.39°N | 65.89°W | Carolina | |||
| 21 | Utuado | 9 943 | 9 887 | 9 317 | -0.46 | 18.27°N | 66.71°W | Ponce | |
| 22 | Juana Díaz | 9 660 | 9 505 | 8 876 | -0.53 | 18.05°N | 66.50°W | Guayama | |
| 23 | Guánica | 9 263 | 9 247 | 8 706 | -0.46 | 17.97°N | 66.93°W | Ponce | |
| 24 | Florida | 5 652 | 8 690 | 18.39°N | 66.58°W | Arecibo | |||
| 25 | Juncos | 9 132 | 8 978 | 8 293 | -0.61 | 18.23°N | 65.92°W | Humacao | |
| 26 | Lares | 7 042 | 8 218 | 18.30°N | 66.88°W | Ponce | |||
| 27 | Las Piedras | 6 352 | 8 035 | 18.18°N | 65.87°W | Humacao | |||
| 28 | Peñuelas | 6 712 | 7 981 | 18.06°N | 66.72°W | Ponce | |||
| 29 | Aibonito | 9 978 | 9 269 | 7 915 | -1.21 | 18.14°N | 66.27°W | Guayama | |
| 30 | Campanilla | 7 757 | 7 826 | 18.42°N | 66.24°W | Bayamón | |||
| 31 | Santa Isabel | 6 993 | 7 731 | 17.97°N | 66.41°W | Guayama | |||
| 32 | Puerto Real | 6 166 | 7 655 | 18.07°N | 67.19°W | Mayagüez-Aguadilla | |||
| 33 | San Antonio | 6 456 | 7 221 | Arecibo | |||||
| 34 | Arroyo | 7 244 | 7 131 | 17.97°N | 66.06°W | Guayama | |||
| 35 | Yabucoa | 6 636 | 6 987 | 18.05°N | 65.88°W | Humacao | |||
| 36 | Añasco | 5 880 | 6 512 | 18.29°N | 67.14°W | Mayagüez-Aguadilla | |||
| 37 | Salinas | 6 141 | 6 469 | 17.98°N | 66.30°W | Guayama | |||
| 38 | Hatillo | 5 321 | 6 349 | 18.49°N | 66.82°W | Arecibo | |||
| 39 | Sabana Seca | 6 247 | 6 302 | 18.43°N | 66.18°W | Bayamón | |||
| 40 | Quebradillas | 5 319 | 6 289 | 18.48°N | 66.94°W | Arecibo | |||
| 41 | Coco | 5 803 | 6 113 | 18.01°N | 66.26°W | Guayama | |||
| 42 | Punta Santiago | 5 803 | 6 077 | 18.17°N | 65.75°W | Humacao | |||
| 43 | Santa Bárbara | 5 168 | 6 053 | 18.39°N | 65.92°W | Carolina | |||
| 44 | Cidra | 4 881 | 6 023 | 18.18°N | 66.16°W | Guayama | |||
| 45 | Candelaria Arenas | 5 854 | 5 906 | 18.42°N | 66.22°W | Bayamón | |||
| 46 | Celada | 4 435 | 5 896 | 18.27°N | 65.97°W | Humacao | |||
| 47 | Moca | 4 757 | 5 783 | 18.40°N | 67.11°W | Mayagüez-Aguadilla | |||
| 48 | Ingenio | 5 664 | 5 714 | 18.44°N | 66.23°W | Bayamón | |||
| 49 | Lajas | 5 036 | 5 548 | 18.05°N | 67.06°W | Mayagüez-Aguadilla | |||
| 50 | Aguilita | 4 922 | 5 367 | 18.02°N | 66.53°W | Guayama | |||
| 51 | Guayanilla | 5 110 | 5 329 | 18.02°N | 66.79°W | Ponce | |||
| 52 | Aguas Buenas | 4 368 | 4 993 | 18.26°N | 66.11°W | Humacao | |||
| 53 | Villalba | 4 388 | 4 982 | 18.13°N | 66.48°W | Guayama | |||
| 54 | Camuy | 4 013 | 4 887 | 18.49°N | 66.85°W | Arecibo | |||
| 55 | Adjuntas | 4 980 | 4 642 | 18.17°N | 66.72°W | Ponce | |||
| 56 | Vieques | 4 325 | 4 609 | 18.42°N | 65.83°W | Carolina | |||
| 57 | Naguabo | 4 432 | 4 590 | 18.21°N | 65.74°W | Humacao | |||
| 58 | Barceloneta | 4 253 | 4 512 | 18.45°N | 66.54°W | Arecibo | |||
| 59 | Aguada | 3 871 | 4 470 | 18.38°N | 67.19°W | Mayagüez-Aguadilla | |||
| 60 | Santo Domingo | 3 633 | 4 320 | 18.06°N | 66.75°W | Ponce | |||
| 61 | Cabán | 3 959 | 4 222 | 18.44°N | 67.14°W | Mayagüez-Aguadilla | |||
| 62 | Comerío | 4 478 | 4 178 | 18.22°N | 66.23°W | Guayama | |||
| 63 | Potala Pastillo | 3 819 | 4 164 | 17.99°N | 66.50°W | Guayama | |||
| 64 | Luyando | 3 553 | 4 103 | 18.36°N | 67.16°W | Mayagüez-Aguadilla | |||
| 65 | La Dolores | 3 534 | 4 029 | 18.38°N | 65.86°W | Humacao | |||
| 66 | Galateo | 2 705 | 4 024 | 18.36°N | 66.26°W | Bayamón | |||
| 67 | Bajadero | 3 877 | 4 015 | 18.43°N | 66.68°W | Arecibo | |||
| 68 | Patillas | 4 091 | 4 012 | 18.01°N | 66.01°W | Guayama | |||
| 69 | Ceiba | 3 698 | 3 971 | 18.45°N | 66.35°W | Arecibo | |||
| 70 | Roosevelt Roads | 3 975 | 3 920 | Humacao | |||||
| 71 | Jayuya | 3 516 | 3 887 | 18.22°N | 66.60°W | Ponce | |||
| 72 | Coquí | 3 590 | 3 782 | 17.97°N | 66.23°W | Guayama | |||
| 73 | Campo Rico | 3 218 | 3 769 | 18.34°N | 65.90°W | Carolina | |||
| 74 | Luis Lloréns Torres | 3 328 | 3 629 | 18.06°N | 66.53°W | Guayama | |||
| 75 | Jobos | 3 475 | 3 596 | 17.96°N | 66.17°W | Guayama | |||
| 76 | H. Rivera Colón | 2 379 | 3 539 | 18.35°N | 66.27°W | Bayamón | |||
| 77 | Capitanejo | 3 209 | 3 499 | 17.99°N | 66.49°W | Guayama | |||
| 78 | Aguas Claras | 3 499 | 3 450 | 18.25°N | 65.65°W | Humacao | |||
| 79 | La Luisa | 2 887 | 3 369 | 18.45°N | 66.51°W | Arecibo | |||
| 80 | Coto Laurel | 3 606 | 3 364 | 18.05°N | 66.55°W | Ponce | |||
| 81 | La Fermina | 3 177 | 3 327 | 18.18°N | 65.85°W | Humacao | |||
| 82 | Ciales | 3 082 | 3 320 | 18.34°N | 66.47°W | Arecibo | |||
| 83 | San José | 3 278 | 3 307 | 18.40°N | 66.26°W | Bayamón | |||
| 84 | Imbéry | 3 021 | 3 205 | 18.44°N | 66.55°W | Arecibo | |||
| 85 | Barranquitas | 2 910 | 3 185 | 18.19°N | 66.31°W | Guayama | |||
| 86 | Barahona | 2 632 | 3 090 | 18.35°N | 66.45°W | Arecibo | |||
| 87 | Carrizales | 2 556 | 3 050 | 18.48°N | 66.79°W | Arecibo | |||
| 88 | Emajagua | 3 099 | 3 049 | 18.00°N | 65.88°W | Guayama | |||
| 89 | Martorell | 2 884 | 3 037 | 18.08°N | 65.90°W | Humacao | |||
| 90 | Corazón | 2 925 | 3 027 | 17.99°N | 66.08°W | Guayama | |||
| 91 | Monserrate | 2 756 | 2 970 | 18.44°N | 66.36°W | Arecibo | |||
| 92 | Hato Candal | 2 453 | 2 797 | 18.37°N | 65.79°W | Humacao | |||
| 93 | Luis M. Cintrón | 2 634 | 2 788 | 18.30°N | 65.64°W | Humacao | |||
| 94 | Palmas | 2 829 | 2 785 | 17.99°N | 66.03°W | Guayama | |||
| 95 | Rafael González | 2 325 | 2 774 | 18.43°N | 66.79°W | Arecibo | |||
| 96 | Tierras Nuevas Poniente | 2 366 | 2 761 | 18.46°N | 66.49°W | Arecibo | |||
| 97 | Morovis | 2 285 | 2 682 | 18.33°N | 66.41°W | Arecibo | |||
| 98 | Tallaboa Alta | 2 243 | 2 667 | 18.05°N | 66.70°W | Ponce | |||
| 99 | Río Lajas | 2 349 | 2 627 | 18.39°N | 66.27°W | Arecibo | |||
| 100 | Mariano Colón | 2 387 | 2 602 | 18.02°N | 66.33°W | Guayama | |||
| 101 | Guayabal | 2 377 | 2 592 | 18.08°N | 66.50°W | Guayama | |||
| 102 | Olimpo | 2 493 | 2 580 | 18.00°N | 66.11°W | Guayama | |||
| 103 | Mucarabones | 1 690 | 2 514 | 18.39°N | 66.22°W | Bayamón | |||
| 104 | Los Llanos | 2 301 | 2 509 | 18.06°N | 66.41°W | Guayama | |||
| 105 | Boqueron | 2 017 | 2 504 | 18.03°N | 67.17°W | Mayagüez-Aguadilla | |||
| 106 | Palomas | 2 321 | 2 478 | 18.01°N | 66.87°W | Ponce | |||
| 107 | San Antonio | 2 300 | 2 453 | Mayagüez-Aguadilla | |||||
| 108 | Cacao | 2 068 | 2 445 | 18.44°N | 66.94°W | Arecibo | |||
| 109 | Bairoa | 2 365 | 2 427 | 18.26°N | 66.04°W | Humacao | |||
| 110 | Suárez | 2 276 | 2 425 | 18.43°N | 65.85°W | Carolina | |||
| 111 | Vázquez | 2 297 | 2 420 | 18.07°N | 66.24°W | Guayama | |||
| 112 | El Mangó | 1 979 | 2 406 | 18.23°N | 65.88°W | Humacao | |||
| 113 | Fránquez | 2 021 | 2 372 | 18.34°N | 66.43°W | Arecibo | |||
| 114 | La Playa | 2 139 | 2 369 | 18.29°N | 67.19°W | Mayagüez-Aguadilla | |||
| 115 | Piedra Gorda | 1 927 | 2 347 | 18.43°N | 66.89°W | Arecibo | |||
| 116 | Playita | 2 192 | 2 308 | 18.04°N | 65.91°W | Humacao | |||
| 117 | Pole Ojea | 1 829 | 2 271 | 17.97°N | 67.19°W | Mayagüez-Aguadilla | |||
| 118 | Breñas | 2 104 | 2 260 | 18.47°N | 66.34°W | Arecibo | |||
| 119 | Monte Grande | 1 817 | 2 256 | 18.09°N | 67.11°W | Mayagüez-Aguadilla | |||
| 120 | Lluveras | 2 005 | 2 241 | 18.04°N | 66.90°W | Ponce | |||
| 121 | Rafael Capó | 1 863 | 2 223 | 18.41°N | 66.78°W | Arecibo | |||
| 122 | Miranda | 2 057 | 2 217 | 18.39°N | 66.38°W | Arecibo | |||
| 123 | La Alianza | 2 139 | 2 215 | 18.40°N | 66.60°W | Arecibo | |||
| 124 | Vieques | 2 136 | 2 190 | 18.08°N | 65.48°W | Humacao | |||
| 125 | Playa Fortuna | 2 037 | 2 157 | 18.38°N | 65.75°W | Humacao | |||
| 126 | Las Ollas | 1 949 | 2 155 | 18.03°N | 66.42°W | Guayama | |||
| 127 | Comunas | 2 027 | 2 134 | 18.09°N | 65.84°W | Humacao | |||
| 128 | Ramos | 2 004 | 2 122 | 18.34°N | 65.71°W | Humacao | |||
| 129 | Mora | 1 857 | 2 104 | 18.46°N | 67.03°W | Arecibo | |||
| 130 | Sabana | 1 946 | 2 097 | 18.46°N | 66.36°W | Arecibo | |||
| 131 | Bayamón | 1 699 | 2 096 | 18.18°N | 66.11°W | Guayama | |||
| 132 | Aceitunas | 1 688 | 2 052 | 18.44°N | 67.06°W | Mayagüez-Aguadilla | |||
| 133 | Maunabo | 2 075 | 2 041 | 18.01°N | 65.90°W | Guayama | |||
| 134 | Jauca | 1 838 | 2 032 | 17.97°N | 66.37°W | Guayama | |||
| 135 | Las Marías | 1 823 | 2 019 | 18.26°N | 66.99°W | Mayagüez-Aguadilla | |||
| 136 | Parcelas Nuevas | 1 628 | 2 009 | 18.14°N | 66.17°W | Guayama | |||
| 137 | Esperanza | 2 026 | 1 994 | Guayama | |||||
| 138 | El Ojo | 1 713 | 1 894 | 18.00°N | 66.39°W | Guayama | |||
| 139 | Sabana Hoyos | 1 823 | 1 888 | 18.43°N | 66.61°W | Arecibo | |||
| 140 | Pueblito del Río | 1 481 | 1 873 | 18.23°N | 65.86°W | Humacao | |||
| 141 | Sabana Eneas | 1 847 | 1 872 | 18.09°N | 67.08°W | Mayagüez-Aguadilla | |||
| 142 | Playita Cortada | 1 677 | 1 854 | 17.98°N | 66.44°W | Guayama | |||
| 143 | Antón Ruíz | 1 764 | 1 847 | 18.19°N | 65.81°W | Humacao | |||
| 144 | Corcovado | 1 527 | 1 822 | 18.46°N | 66.78°W | Arecibo | |||
| 145 | Indios | 1 739 | 1 814 | 17.99°N | 66.82°W | Ponce | |||
| 146 | G. L. García | 1 798 | 1 789 | 18.13°N | 66.10°W | Guayama | |||
| 147 | El Negro | 1 656 | 1 744 | 18.04°N | 65.85°W | Humacao | |||
| 148 | Culebra | 1 418 | 1 743 | 18.31°N | 65.31°W | Humacao | Dewey | ||
| 149 | Rincón | 1 436 | 1 730 | 18.34°N | 67.25°W | Mayagüez-Aguadilla | |||
| 150 | Central Aguirre | 1 588 | 1 673 | 17.95°N | 66.22°W | Guayama | |||
| 151 | Parcelas La Milagrosa | 1 344 | 1 658 | 18.17°N | 66.19°W | Guayama | |||
| 152 | Palomas | 1 742 | 1 625 | 18.23°N | 66.26°W | Guayama | |||
| 153 | Rafael Hernández | 1 516 | 1 617 | 18.47°N | 67.08°W | Mayagüez-Aguadilla | |||
| 154 | Jagual | 1 402 | 1 612 | 18.16°N | 66.00°W | Humacao | |||
| 155 | Coto Norte | 1 381 | 1 611 | 18.43°N | 66.44°W | Arecibo | |||
| 156 | Pastos | 1 528 | 1 598 | 18.12°N | 66.26°W | Guayama | |||
| 157 | María Antonia | 1 479 | 1 594 | 17.98°N | 66.89°W | Ponce | |||
| 158 | Duque | 1 529 | 1 583 | 18.24°N | 65.75°W | Humacao | |||
| 159 | Espino | 1 422 | 1 575 | 18.28°N | 67.12°W | Mayagüez-Aguadilla | |||
| 160 | Benítez | 1 334 | 1 562 | 18.27°N | 65.88°W | Carolina | |||
| 161 | Stella | 1 293 | 1 558 | 18.32°N | 67.25°W | Mayagüez-Aguadilla | |||
| 162 | Daguao | 1 488 | 1 541 | 18.23°N | 65.68°W | Humacao | |||
| 163 | Buena Vista | 1 218 | 1 541 | Humacao | |||||
| 164 | Animas | 1 450 | 1 502 | 18.44°N | 66.65°W | Arecibo | |||
| 165 | Bajandas | 1 418 | 1 485 | 18.16°N | 65.78°W | Humacao | |||
| 166 | Liborio Negrón Torres | 1 303 | 1 457 | 18.04°N | 66.94°W | Ponce | |||
| 167 | Río Blanco | 1 406 | 1 456 | 18.22°N | 65.79°W | Humacao | |||
| 168 | Yaurel | 1 468 | 1 445 | 18.03°N | 66.06°W | Guayama | |||
| 169 | Bartolo | 1 260 | 1 437 | 18.36°N | 65.84°W | Humacao | |||
| 170 | Santa Clara | 1 203 | 1 422 | Arecibo | |||||
| 171 | Candelero Arriba | 1 346 | 1 410 | 18.10°N | 65.84°W | Humacao | |||
| 172 | Quebrada | 1 130 | 1 376 | 18.36°N | 66.83°W | Arecibo | |||
| 173 | Palmer | 1 205 | 1 374 | 18.37°N | 65.77°W | Humacao | |||
| 174 | Tallaboa | 1 150 | 1 367 | 17.99°N | 66.72°W | Ponce | |||
| 175 | Juncal | 1 155 | 1 319 | 18.31°N | 66.92°W | Mayagüez-Aguadilla | |||
| 176 | Santa Clara | 1 138 | 1 301 | Humacao | |||||
| 177 | Fuig | 1 204 | 1 298 | 17.99°N | 66.92°W | Ponce | |||
| 178 | Río Cañas Abajo | 1 185 | 1 292 | 18.04°N | 66.47°W | Guayama |
