Puerto Rico has 0 cities with more than a million people, 4 cities with between 100,000 and 1 million people, and 27 cities with between 10,000 and 100,000 people. The largest city in Puerto Rico is , with a population of people.
| Name | 2021 Population | Location |
|---|---|---|
| San Juan | 418,140 | Map |
| Bayamon | 203,499 | Map |
| Carolina | 170,404 | Map |
| Ponce | 152,634 | Map |
| Caguas | 86,804 | Map |
| Guaynabo | 81,360 | Map |
| Mayagueez | 78,647 | Map |
| Trujillo Alto | 54,189 | Map |
| Arecibo | 49,318 | Map |
| Fajardo | 34,068 | Map |
| Levittown | 29,785 | Map |
| Vega Baja | 29,325 | Map |
| Catano | 28,093 | Map |
| Barceloneta | 22,322 | Map |
| Guayama | 21,575 | Map |
| Humacao | 20,387 | Map |
| Yauco | 20,295 | Map |
| Cayey | 18,494 | Map |
| Candelaria | 17,631 | Map |
| Manati | 16,092 | Map |
| Aguadilla | 16,073 | Map |
| Rio Grande | 13,467 | Map |
| Dorado | 13,117 | Map |
| Isabela | 12,505 | Map |
| San German | 12,055 | Map |
| Vega Alta | 12,036 | Map |
| Coamo | 11,940 | Map |
| Hormigueros | 11,934 | Map |
| San Sebastian | 11,590 | Map |
| Corozal | 11,297 | Map |
| Cabo Rojo | 10,839 | Map |
| Utuado | 9,844 | Map |
| Pajaros | 9,466 | Map |
| Juana Diaz | 9,427 | Map |
| San Lorenzo | 9,373 | Map |
| Isabel Segunda | 9,301 | Map |
| Guanica | 9,224 | Map |
| Gurabo | 8,973 | Map |
| Sabana Grande | 8,961 | Map |
| Aibonito | 8,947 | Map |
| Juncos | 8,905 | Map |
| Canovanas | 8,437 | Map |
| Luquillo | 8,326 | Map |
| San Isidro | 8,071 | Map |
| Campanilla | 7,757 | Map |
| Arroyo | 7,520 | Map |
| Santa Isabel | 7,260 | Map |
| Lares | 7,184 | Map |
| Yabucoa | 6,952 | Map |
| Penuelas | 6,847 | Map |
| Las Piedras | 6,655 | Map |
| Ceiba | 6,576 | Map |
| San Antonio | 6,456 | Map |
| Salinas | 6,375 | Map |
| Ceiba | 6,277 | Map |
| Sabana Seca | 6,247 | Map |
| Puerto Real | 6,166 | Map |
| Anasco | 6,136 | Map |
| Estancias de Florida | 5,972 | Map |
| Candelaria Arenas | 5,854 | Map |
| Punta Santiago | 5,803 | Map |
| Coco | 5,803 | Map |
| Ingenio | 5,664 | Map |
| Florida | 5,652 | Map |
| Hatillo | 5,622 | Map |
| Quebradillas | 5,620 | Map |
| Lajas | 5,255 | Map |
| Guayanilla | 5,213 | Map |
| Santa Barbara | 5,168 | Map |
| Adjuntas | 5,080 | Map |
| Cidra | 5,067 | Map |
| Moca | 4,964 | Map |
| Comerio | 4,649 | Map |
| Naguabo | 4,643 | Map |
| Aguas Buenas | 4,576 | Map |
| Villalba | 4,555 | Map |
| Toa Alta | 4,483 | Map |
| Loiza | 4,311 | Map |
| Patillas | 4,247 | Map |
| Camuy | 4,240 | Map |
| Aguada | 4,040 | Map |
| Jayuya | 3,587 | Map |
| Ciales | 3,256 | Map |
| Barranquitas | 3,021 | Map |
| Morovis | 2,414 | Map |
| Maunabo | 2,154 | Map |
| Naranjito | 2,005 | Map |
| Toa Baja | 1,889 | Map |
| Rincon | 1,499 | Map |
| Culebra | 1,486 | Map |
| Maricao | 1,172 | Map |
| Las Marias | 1,031 | Map |
| Orocovis | 944 | Map |