Río Cañas Abajo's 2026 population is now estimated at 1,607. In 2000, the population of Río Cañas Abajo was 1,185. Río Cañas Abajo has grown by 44 in the last year, which represents a 2.82% annual change. These population values and projections come from U.S. Census decennial place populations for Puerto Rico (2000, 2010, 2020) and World Population Review Internal Projections .
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| San Juan | 291,890 | -1.67% |
| Bayamón | 154,106 | -1.17% |
| Carolina | 127,767 | -1.31% |
| Ponce | 95,462 | -2.03% |
| Guaynabo | 64,631 | -0.96% |
| Caguas | 64,010 | -1.55% |
| Mayagüez | 50,991 | -2% |
| Trujillo Alto | 41,101 | -1.02% |
| Arecibo | 37,129 | -1.08% |
| Fajardo | 23,098 | -1.4% |
| Vega Baja | 22,037 | -1.01% |
| Cataño | 20,599 | -1.93% |
| Guayama | 16,789 | -1.86% |
| Canóvanas | 16,121 | 5.08% |
| Candelaria | 13,532 | -1.33% |
| Humacao | 13,132 | -2.16% |
| Cayey | 12,602 | -1.74% |
| Yauco | 11,775 | -2.34% |
| Dorado | 11,564 | -0.85% |
| Hormigueros | 10,323 | -1.16% |
| Aguadilla | 9,696 | -1.96% |
| Manatí | 9,478 | -2.41% |
| Río Grande | 9,329 | -1.9% |
| San Lorenzo | 9,063 | 0.74% |
| Sabana Grande | 8,758 | 0.44% |
| Isabela | 8,736 | -1.58% |
| Juncos | 8,614 | 0.82% |
| Corozal | 8,606 | -1.03% |
| San Germán | 8,245 | -1.79% |
| Coamo | 8,191 | -2.1% |
| Pájaros | 8,052 | -1.42% |
| Vega Alta | 8,039 | -1.52% |
| San Sebastián | 7,846 | -1.27% |
| Sabana Seca | 7,487 | -1.6% |
| Cabo Rojo | 7,412 | -1.72% |
| Aibonito | 7,382 | -0.7% |
| San Antonio (Dorado Municipio) | 7,219 | -0.3% |
| San Isidro | 7,066 | 0.21% |
| Juana Díaz | 7,033 | -0.73% |
| Utuado | 6,576 | -1.51% |
| Arroyo | 6,468 | 0.06% |
| Quebradillas | 5,896 | 0.68% |
| Gurabo | 5,851 | -1.63% |
| Luquillo | 5,755 | -1.86% |
| Lares | 5,182 | 0.33% |
| Santa Isabel | 5,136 | -0.95% |
| Puerto Real | 5,052 | -1.06% |
| Las Piedras | 4,789 | -1.28% |
| Yabucoa | 4,744 | -1.52% |
| Lajas | 4,403 | -0.27% |
| Peñuelas | 4,389 | -1.79% |
| Sabana Hoyos | 4,372 | 5.12% |
| Ceiba | 4,212 | -1.8% |
| Cidra | 4,197 | -1.22% |
| Breñas | 4,185 | 1.36% |
| Coco | 4,114 | -2.09% |
| Adjuntas | 4,033 | -0.54% |
| Comunas | 3,983 | 4.73% |
| Tierras Nuevas Poniente | 3,934 | 1.24% |
| Florida | 3,906 | -1.16% |
| Toa Alta | 3,803 | 0.16% |
| Añasco | 3,688 | -1.97% |
| Barceloneta | 3,645 | -0.25% |
| Salinas | 3,586 | -1.75% |
| Guánica | 3,551 | -4.39% |
| Aguilita | 3,518 | -1.84% |
| Naguabo | 3,492 | -1.5% |
| Imbéry | 3,487 | -0.68% |
| Candelaria Arenas | 3,484 | -2% |
| Hatillo | 3,440 | -1.57% |
| Bajadero | 3,414 | -0.52% |
| Celada | 3,414 | -1.1% |
| Naranjito | 3,386 | 4.57% |
| Patillas | 3,289 | -1.7% |
| Jayuya | 3,263 | 1.05% |
| Campanilla | 3,178 | -4.71% |
| Villalba | 3,118 | -0.51% |
| Ciales | 2,980 | 0.88% |
| Camuy | 2,901 | -1.49% |
| Punta Santiago | 2,869 | -3.37% |
| Santo Domingo | 2,844 | -0.63% |
| Guayanilla | 2,790 | -2.14% |
| Capitanejo | 2,783 | -2.18% |
| Santa Bárbara | 2,772 | -3.14% |
| Monte Grande | 2,760 | -0.11% |
| Loíza | 2,750 | -2.1% |
| Aguada | 2,636 | -1.24% |
| La Dolores | 2,632 | -0.98% |
| San Antonio (Quebradillas Municipio) | 2,618 | 2.71% |
| Ceiba | 2,597 | -1.63% |
| Comerío | 2,590 | -2.7% |
| Luis Lloréns Torres | 2,574 | -0.77% |
| Aguas Buenas | 2,560 | -3.03% |
| La Alianza | 2,480 | 1.51% |
| Cabán | 2,420 | -1.98% |
| La Luisa | 2,331 | -0.68% |
| Emajagua | 2,262 | -1.44% |
| Carrizales | 2,243 | -1.23% |
| Luyando | 2,232 | -1.59% |
| Monserrate | 2,187 | -1.09% |
| Coto Laurel | 2,181 | -2.07% |
| Espino | 2,177 | 3.42% |
| Potala Pastillo | 2,138 | -2.29% |
| Galateo | 2,032 | -1.5% |
| Vieques | 2,021 | -3.02% |
| Ingenio | 2,015 | -4.86% |
| Palomas (Comerío Municipio) | 2,006 | 1.21% |
| Campo Rico | 1,988 | -2.55% |
| Barahona | 1,974 | -1.4% |
| Boquerón (Cabo Rojo Municipio) | 1,929 | -0.31% |
| San José | 1,920 | -2.54% |
| La Fermina | 1,909 | -2.25% |
| Coquí | 1,901 | -3.4% |
| Aguas Claras | 1,876 | -2.9% |
| Bayamón | 1,857 | -0.59% |
| María Antonia | 1,823 | 2.19% |
| Rafael González | 1,813 | -1.47% |
| Jauca | 1,791 | 0.96% |
| Boquerón (Las Piedras Municipio) | 1,732 | 3.22% |
| Barranquitas | 1,724 | -2.71% |
| H. Rivera Colón | 1,705 | -2.24% |
| Martorell | 1,679 | -1.76% |
| Piedra Gorda | 1,659 | -0.96% |
| Los Llanos | 1,653 | -1.55% |
| Las Marías | 1,626 | -1.39% |
| Vázquez | 1,610 | -1.04% |
| Río Cañas Abajo | 1,607 | 2.82% |
| Fránquez | 1,604 | -1.17% |
| Rafael Capó | 1,603 | -0.37% |
| San Antonio (Aguadilla Municipio) | 1,562 | -1.39% |
| Hato Candal | 1,539 | -1.79% |
| Olimpo | 1,526 | -1.86% |
| Vieques | 1,524 | -1.55% |
| Tallaboa Alta | 1,516 | -1.11% |
| Mariano Colón | 1,508 | -2.46% |
| Morovis | 1,507 | -1.89% |
| Rincón | 1,498 | 0.2% |
| Río Lajas | 1,495 | -2.86% |
| Sabana | 1,492 | -0.53% |
| Maunabo | 1,491 | -0.67% |
| Orocovis | 1,445 | 4.48% |
| Jobos | 1,434 | -3.37% |
| G. L. García | 1,430 | -1.31% |
| Luis M. Cintrón | 1,421 | -2.94% |
| Río Blanco | 1,408 | -1.12% |
| Guayabal | 1,403 | -2.3% |
| Mora | 1,380 | -0.86% |
| Culebra | 1,358 | -1.02% |
| Lluveras | 1,355 | -1.53% |
| Playita Cortada | 1,340 | -1.62% |
| Suárez | 1,338 | -2.26% |
| Ramos | 1,331 | -1.92% |
| Miranda | 1,323 | -1.93% |
| Animas | 1,297 | 0.46% |
| Coto Norte | 1,283 | -1.38% |
| Daguao | 1,260 | -1.49% |
| El Mangó | 1,258 | -1.02% |
| Pole Ojea | 1,247 | -1.89% |
| Playa Fortuna | 1,245 | -1.89% |
| Antón Ruíz | 1,242 | -1.51% |
| Corazón | 1,235 | -3.36% |
| Parcelas Nuevas | 1,230 | -1.6% |
| Tiburones | 1,211 | -1.78% |
| Indios | 1,205 | -1.31% |
| Palomas (Yauco Municipio) | 1,174 | -3.06% |
| Playita (Yabucoa Municipio) | 1,169 | -1.76% |
| Corcovado | 1,158 | -1.19% |
| Sabana Eneas | 1,134 | -2.07% |
| Búfalo | 1,133 | 1.16% |
| La Playa | 1,112 | -3.22% |
| Bartolo | 1,093 | -1.09% |
| Mucarabones | 1,089 | -2.16% |
| Central Aguirre | 1,075 | -1.19% |
| Cacao | 1,069 | 0.38% |
| Aceitunas | 1,060 | -1.94% |
| Buena Vista (Arroyo Municipio) | 1,059 | -2.75% |
| Rafael Hernández | 1,047 | -1.6% |
| Toa Baja | 1,047 | -2.24% |
| Las Ollas | 1,029 | -2.56% |
| Stella | 1,023 | -0.39% |
| Pueblito del Río | 1,017 | -1.55% |
| Juncal | 994 | 0% |
| Palmarejo (Lajas Municipio) | 972 | 0% |
| Tallaboa | 965 | 0.21% |
| Palmer | 961 | -0.41% |
| Pastos | 958 | -2.74% |
| Las Marías | 955 | 1.06% |
| Candelero Arriba | 947 | -1.56% |
| El Ojo | 946 | -2.67% |
| Liborio Negrón Torres | 940 | -1.05% |
| Benítez | 933 | -2.51% |
| La Parguera | 933 | -0.64% |
| Rosa Sánchez | 912 | -0.87% |
| Duque | 903 | -2.38% |
| Marueño | 894 | -0.78% |
| Peña Pobre | 834 | -1.07% |
| Garrochales | 831 | -1.66% |
| Santa Clara | 830 | -1.07% |
| Hato Arriba | 822 | 1.23% |
| Magas Arriba | 817 | -2.39% |
| Esperanza | 814 | -2.51% |
| Bajandas | 805 | -3.01% |
| Cayuco | 802 | -2.08% |
| Parcelas La Milagrosa | 788 | -3.08% |
| Jagual | 763 | -2.05% |
| Playita (Salinas Municipio) | 707 | 1.58% |
| Betances | 704 | -1.4% |
| Lomas | 698 | -1.83% |
| Palmarejo (Coamo Municipio) | 686 | -2.83% |
| Maricao | 673 | -1.46% |
| Palo Seco | 672 | -2.47% |
| El Negro | 658 | -3.09% |
| Yaurel | 638 | -3.04% |
| Pajonal | 636 | -0.93% |
| Quebrada | 606 | -3.04% |
| Las Ochenta | 595 | -2.78% |
| Moca | 550 | -5.01% |
| Fuig | 546 | -4.21% |
| Parcelas Peñuelas | 540 | -3.4% |
| Lamboglia | 534 | -4.13% |
| La Plena | 460 | -3.97% |