Puerto Rico: Time Zones, Counties, Cities & Map
Puerto Rico uses Atlantic Time.
- Land area
- 3,425 sq mi (8,870 km²)
- Water area
- 1,900 sq mi (4,922 km²)
- State FIPS code
- 72
- Coordinates (central point)
- 18.217648, -66.410799
These coordinates mark a central point for the area, not a street address.
Metro and micro areas in Puerto Rico, largest first
6 metro areas and 4 micro areas have counties in Puerto Rico. Populations are July 2025 estimates.
- San Juan-Bayamón-Caguas, PR Metro Area2,024,195 people
- Ponce, PR Metro Area262,792 people
- Aguadilla, PR Metro Area250,088 people
- Mayagüez, PR Metro Area206,355 people
- Arecibo, PR Metro Area179,229 people
- Guayama, PR Metro Area63,864 people
- Coamo, PR Micro Area52,623 people
- Lares, PR Micro Area27,744 people
- Utuado, PR Micro Area26,894 people
- Coco, PR Micro Area24,218 people
Largest barrios in Puerto Rico
- Barrio Santurce, San Juan Municipio66,142 people
- Barrio Sabana Abajo, Carolina Municipio45,522 people
- Barrio Sabana Seca, Toa Baja Municipio44,524 people
- Barrio Gobernador Piñero, San Juan Municipio38,637 people
- Barrio Hato Tejas, Bayamón Municipio38,270 people
- Barrio Sabana Llana Sur, San Juan Municipio37,402 people
- Barrio Minillas, Bayamón Municipio34,348 people
- Barrio Frailes, Guaynabo Municipio31,928 people
- Barrio Cupey, San Juan Municipio31,545 people
- Barrio Pájaros, Bayamón Municipio28,246 people
- Barrio Cerro Gordo, Bayamón Municipio27,952 people
- Barrio Sabana Llana Norte, San Juan Municipio26,286 people
Counties and equivalents, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- San Juan Municipio, Puerto Rico329,737 people
- Bayamón Municipio, Puerto Rico180,562 people
- Carolina Municipio, Puerto Rico149,874 people
- Ponce Municipio, Puerto Rico128,384 people
- Caguas Municipio, Puerto Rico124,161 people
- Guaynabo Municipio, Puerto Rico89,055 people
- Arecibo Municipio, Puerto Rico85,539 people
- Toa Baja Municipio, Puerto Rico70,931 people
- Mayagüez Municipio, Puerto Rico68,905 people
- Trujillo Alto Municipio, Puerto Rico66,348 people
- Toa Alta Municipio, Puerto Rico65,754 people
- Vega Baja Municipio, Puerto Rico53,505 people
All 78
- Aguadilla Municipio, Puerto Rico53,219 people
- Humacao Municipio, Puerto Rico49,249 people
- Cabo Rojo Municipio, Puerto Rico46,580 people
- Juana Díaz Municipio, Puerto Rico45,853 people
- Río Grande Municipio, Puerto Rico44,799 people
- Isabela Municipio, Puerto Rico42,938 people
- Canóvanas Municipio, Puerto Rico41,302 people
- Cayey Municipio, Puerto Rico40,027 people
- Gurabo Municipio, Puerto Rico39,780 people
- Cidra Municipio, Puerto Rico39,669 people
- San Sebastián Municipio, Puerto Rico39,019 people
- Manatí Municipio, Puerto Rico38,413 people
- Hatillo Municipio, Puerto Rico37,810 people
- Moca Municipio, Puerto Rico37,562 people
- Aguada Municipio, Puerto Rico37,319 people
- San Lorenzo Municipio, Puerto Rico37,275 people
- Juncos Municipio, Puerto Rico36,639 people
- Dorado Municipio, Puerto Rico35,891 people
See all 78 counties and equivalents in Puerto Rico, largest first
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- San Juan, Puerto Rico (zona urbana)317,995 people
- Bayamón, Puerto Rico (zona urbana)166,923 people
- Carolina, Puerto Rico (zona urbana)138,633 people
- Ponce, Puerto Rico (zona urbana)107,805 people
- Caguas, Puerto Rico (zona urbana)72,922 people
- Guaynabo, Puerto Rico (zona urbana)70,599 people
- Mayagüez, Puerto Rico (zona urbana)58,977 people
- Trujillo Alto, Puerto Rico (zona urbana)43,611 people
- Arecibo, Puerto Rico (zona urbana)40,831 people
- Mansión del Mar, Puerto Rico (comunidad)25,510 people
- Fajardo, Puerto Rico (zona urbana)24,269 people
- Vega Baja, Puerto Rico (zona urbana)22,756 people
All 292
- Cataño, Puerto Rico (zona urbana)22,467 people
- Guayama, Puerto Rico (zona urbana)18,216 people
- Humacao, Puerto Rico (zona urbana)15,787 people
- Candelaria, Puerto Rico (comunidad)14,868 people
- Cayey, Puerto Rico (zona urbana)14,655 people
- Yauco, Puerto Rico (zona urbana)14,630 people
- Canóvanas, Puerto Rico (zona urbana)12,689 people
- Dorado, Puerto Rico (zona urbana)12,425 people
- Río Grande, Puerto Rico (zona urbana)12,375 people
- Caño Martin Peña, Puerto Rico (comunidad)11,618 people
- Isabela, Puerto Rico (zona urbana)11,048 people
- Aguadilla, Puerto Rico (zona urbana)11,033 people
- Hormigueros, Puerto Rico (zona urbana)10,975 people
- San Germán, Puerto Rico (zona urbana)10,747 people
- Corozal, Puerto Rico (zona urbana)10,237 people
- Manatí, Puerto Rico (zona urbana)10,231 people
- Pájaros, Puerto Rico (comunidad)10,132 people
- Coamo, Puerto Rico (zona urbana)9,689 people
See all 292 cities, towns and communities in Puerto Rico, largest first
ZIP Code areas, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- ZIP 0092692,284 people
- ZIP 0072573,462 people
- ZIP 0095666,734 people
- ZIP 0095366,156 people
- ZIP 0094965,867 people
- ZIP 0061262,908 people
- ZIP 0097660,620 people
- ZIP 0098755,747 people
- ZIP 0069355,387 people
- ZIP 0072755,191 people
- ZIP 0092449,922 people
- ZIP 0060348,448 people
All 132
- ZIP 0072947,067 people
- ZIP 0074546,739 people
- ZIP 0095946,260 people
- ZIP 0079145,455 people
- ZIP 0073645,306 people
- ZIP 0079543,367 people
- ZIP 0068042,689 people
- ZIP 0096942,231 people
- ZIP 0066241,090 people
- ZIP 0077840,203 people
- ZIP 0095740,194 people
- ZIP 0068539,988 people
- ZIP 0062339,212 people
- ZIP 0067439,093 people
- ZIP 0077737,446 people
- ZIP 0065937,327 people
- ZIP 0060237,233 people
- ZIP 0067636,972 people
Before using this answer on a form
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