| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
51  | Río Grande  Rio Grande,Rio-Grande,li ao ge lan de,ri'o grande,Рио Гранде,Ріо-Гранде,ریو گرینڈے، پورٹو ریکو,রিও গ... | Puerto Rico, Río Grande Río Grande Barrio-Pueblo | seat of a first-order administrative division population 13,467, elevation 13m | N 18° 22′ 48'' | W 65° 49′ 52'' |
52  | Río Grande RGR,Rio Grande,Rio Grande Municipio,Río Grande | Puerto Rico, Río Grande | first-order administrative division population 54,304, elevation 136m | N 18° 20′ 29'' | W 65° 49′ 3'' |
53  | José Aponte de la Torre Airport Aeroport Jose Aponte de la Torre,Aeropuerto Jose Aponte de la Torre,Aeropuerto José Aponte de la Tor... | Puerto Rico, Ceiba Machos Barrio | airport elevation 9m | N 18° 15′ 1'' | W 65° 38′ 8'' |
| 54 | Sabana Grande SGR,Sabana Grande | Puerto Rico, Sabana Grande | first-order administrative division population 25,265, elevation 136m | N 18° 5′ 37'' | W 66° 56′ 58'' |
| 55 | San Germán SGE,San German,San German Municipio,San Germán | Puerto Rico, San Germán | first-order administrative division population 35,527, elevation 147m | N 18° 6′ 52'' | W 67° 2′ 8'' |
| 56 | San Juan SJU,San Juan | Puerto Rico, San Juan | first-order administrative division population 431,285, elevation 20m | N 18° 27′ 3'' | W 66° 5′ 30'' |
| 57 | San Lorenzo SLO,San Lorenzo | Puerto Rico, San Lorenzo | first-order administrative division population 41,058, elevation 193m | N 18° 9′ 17'' | W 65° 58′ 28'' |
| 58 | San Sebastián SSE,San Sebastian,San Sebastian Municipio,San Sebastián | Puerto Rico, San Sebastián | first-order administrative division population 42,430, elevation 68m | N 18° 19′ 44'' | W 66° 58′ 28'' |
| 59 | Santa Isabel SIS,Santa Isabel | Puerto Rico, Santa Isabel | first-order administrative division population 23,274, elevation 30m | N 17° 59′ 47'' | W 66° 23′ 13'' |
| 60 | Toa Alta TAL,Toa Alta | Puerto Rico, Toa Alta | first-order administrative division population 74,066, elevation 18m | N 18° 21′ 57'' | W 66° 15′ 13'' |
| 61 | Toa Baja La Ciudad Bajo Aguas,Municipio de Toa Baja,TBA,Toa Baja,Toa-Baja | Puerto Rico, Toa Baja | first-order administrative division population 89,609, elevation 7m | N 18° 25′ 54'' | W 66° 12′ 46'' |
| 62 | Trujillo Alto TRU,Trujillo Alto | Puerto Rico, Trujillo Alto | first-order administrative division population 74,842, elevation 22m | N 18° 20′ 29'' | W 66° 0′ 18'' |
| 63 | Utuado UTU,Utuado | Puerto Rico, Utuado | first-order administrative division population 33,149, elevation 157m | N 18° 16′ 22'' | W 66° 41′ 58'' |
| 64 | Vega Alta Vega Alta,Vega-Al'ta,bhega alata,shang wei jia,wga alta pwrtwrykw,Вега Алта,Вега-Альта,بیگا التا، پ... | Puerto Rico, Vega Alta Vega Alta Barrio-Pueblo | seat of a first-order administrative division population 12,036, elevation 33m | N 18° 24′ 43'' | W 66° 19′ 52'' |
| 65 | Vega Alta VAL,Vega Alta | Puerto Rico, Vega Alta | first-order administrative division population 39,951, elevation 30m | N 18° 24′ 37'' | W 66° 19′ 58'' |
| 66 | Vega Baja Vega Bakha,Vega-Bakha,bhega baja,wga baja pwrtwrykw,xia wei jia,Вега Баха,Вега-Баха,بیگا باخا، پورٹ... | Puerto Rico, Vega Baja Vega Baja Barrio-Pueblo | seat of a first-order administrative division population 29,325, elevation 10m | N 18° 26′ 39'' | W 66° 23′ 15'' |
| 67 | Vega Baja VBA,Vega Baja | Puerto Rico, Vega Baja | first-order administrative division population 59,662, elevation 63m | N 18° 25′ 32'' | W 66° 23′ 58'' |
| 68 | Villalba VIL,Villalba | Puerto Rico, Villalba | first-order administrative division population 26,073, elevation 241m | N 18° 7′ 44'' | W 66° 28′ 38'' |
| 69 | Yabucoa YAB,Yabucoa | Puerto Rico, Yabucoa | first-order administrative division population 37,941, elevation 20m | N 18° 4′ 22'' | W 65° 53′ 13'' |
| 70 | Yauco Coayuco,Jauko,ya'uko,yao ke,Јауко,Яуко,یاوکو، پورٹو ریکو,য়াউকো,堯科 | Puerto Rico, Yauco Yauco Barrio-Pueblo | seat of a first-order administrative division population 20,295, elevation 40m | N 18° 2′ 5'' | W 66° 50′ 59'' |
| 71 | Yauco YAU,Yauco | Puerto Rico, Yauco | first-order administrative division population 42,043, elevation 238m | N 18° 4′ 42'' | W 66° 51′ 18'' |
| 72 | Vieques VIE,VQS,Vieques,Vieques Municipality,Vieques Municipio | Puerto Rico, Vieques | first-order administrative division population 9,301, elevation 103m | N 18° 7′ 44'' | W 65° 26′ 13'' |
73  | HHS Region 2 | US,PR,VI | region population 31,330,000 | N 40° 42′ 55'' | W 74° 0′ 15'' |
| 74 | Antonio Rivera Rodríguez Airport Aeroport Antonio Rivera Rodriguez,Antonio Rivera Rodriguez Airport,Antonio Rivera Rodríguez Airport,... | Puerto Rico, Vieques Florida Barrio | airport elevation 13m | N 18° 8′ 5'' | W 65° 29′ 25'' |
75  | Greater Antilles Antillas Mayores,Grandes Antillas,Grandes Antilles,Greater Antilles,Groote Antillen | CU,DO,HT,JM,KY,PR | islands population 38,000,000 | N 19° 0′ 0'' | W 72° 0′ 0'' |
| 76 | Mercedita Airport Aeropuerto Internaciona l Mercedia,Aeropuerto Mercedita,Mercedita Airport,PSE,TJPS | Puerto Rico, Ponce Vayas Barrio | airport elevation 10m | N 18° 0′ 35'' | W 66° 33′ 44'' |
| 77 | Benjamín Rivera Noriega Airport Aeroport Benjamin Rivera Noriega,Aeropuerto de Culebra,Aéroport Benjamín Rivera Noriega,Benjamin Riv... | Puerto Rico, Culebra Flamenco Barrio | airport elevation 3m | N 18° 18′ 42'' | W 65° 18′ 11'' |
| 78 | Aguada Aguada,Agvada,a gua da,aguraada,agwada pwyrtw rykw,Агвада,Агуада,اگوادا، پوئرتو ریکو,اگوادا، پورٹو ... | Puerto Rico, Aguada Aguada Barrio-Pueblo | seat of a first-order administrative division population 4,040, elevation 18m | N 18° 22′ 45'' | W 67° 11′ 17'' |
| 79 | Aguada AGD,Aguada,San Francisco de Asis de la Aguada,San Francisco de Asís de la Aguada | Puerto Rico, Aguada | first-order administrative division population 38,136, elevation 55m | N 18° 21′ 37'' | W 67° 10′ 28'' |
| 80 | Añasco An'jasko,Anasco,Anasko,a ni ya si ke,annasako,Аньяско,Ањаско,আন্নাসকো,阿尼亞斯科 | Puerto Rico, Añasco Añasco Barrio-Pueblo | seat of a first-order administrative division population 6,136, elevation 9m | N 18° 16′ 57'' | W 67° 8′ 22'' |
| 81 | Antonio (Nery) Juarbe Pol Airport ABO,ARE,Antonio (Nery) Juarbe Pol Airport,TJAB | Puerto Rico, Arecibo Santana Barrio | airport elevation 7m | N 18° 27′ 0'' | W 66° 40′ 29'' |
| 82 | Arroyo ARR,Arroyo | Puerto Rico, Arroyo | first-order administrative division population 15,843, elevation 48m | N 18° 0′ 2'' | W 66° 3′ 28'' |
| 83 | Barceloneta Barrgeloneta | Puerto Rico, Barceloneta Florida Afuera Barrio | seat of a first-order administrative division population 22,322, elevation 3m | N 18° 27′ 1'' | W 66° 32′ 18'' |
| 84 | Barranquitas Barankitas,Barrankitas,ba lan ji ta si,barankuyitasa,Баранкитас,Барранкітас,بارانکیتاس، پورٹو ریکو,ব... | Puerto Rico, Barranquitas Barranquitas Barrio-Pueblo | seat of a first-order administrative division population 3,021, elevation 603m | N 18° 11′ 11'' | W 66° 18′ 22'' |
| 85 | Barranquitas BQT,Barranquitas | Puerto Rico, Barranquitas | first-order administrative division population 28,938, elevation 618m | N 18° 12′ 12'' | W 66° 18′ 43'' |
| 86 | Cabo Rojo El Pueblo,Kabo Rokho,Kabo-Rokho,ka wo luo huo,kabo rojo,Кабо Рохо,Кабо-Рохо,কাবো রোজো,卡沃羅霍 | Puerto Rico, Cabo Rojo Cabo Rojo Barrio-Pueblo | seat of a first-order administrative division population 10,839, elevation 20m | N 18° 5′ 11'' | W 67° 8′ 44'' |
| 87 | Cataño Catano,Cataño | Puerto Rico, Cataño Cataño Barrio-Pueblo | seat of a first-order administrative division population 28,093, elevation 3m | N 18° 26′ 28'' | W 66° 7′ 5'' |
| 88 | Cayey Cayey de Muesas | Puerto Rico, Cayey Cayey Barrio-Pueblo | seat of a first-order administrative division population 18,494, elevation 397m | N 18° 6′ 42'' | W 66° 9′ 57'' |
| 89 | Ciales Siales,Sijales,siyalesa,xi ya lai si,Сијалес,Сіалес,سیالیس، پورٹو ریکو,সিয়ালেস,錫亞萊斯 | Puerto Rico, Ciales Ciales Barrio-Pueblo | seat of a first-order administrative division population 3,256, elevation 92m | N 18° 20′ 9'' | W 66° 28′ 7'' |
| 90 | Coamo COA,Coamo | Puerto Rico, Coamo | first-order administrative division population 34,668, elevation 152m | N 18° 5′ 52'' | W 66° 21′ 43'' |
| 91 | Comerío COM,Comerio,Comerio Municipio,Comerío | Puerto Rico, Comerío | first-order administrative division population 18,883, elevation 298m | N 18° 13′ 37'' | W 66° 13′ 18'' |
| 92 | Corozal | Puerto Rico, Corozal Corozal Barrio-Pueblo | seat of a first-order administrative division population 11,297, elevation 92m | N 18° 20′ 27'' | W 66° 19′ 0'' |
| 93 | Corozal COR,Corozal | Puerto Rico, Corozal | first-order administrative division population 34,571, elevation 244m | N 18° 18′ 32'' | W 66° 19′ 33'' |
| 94 | Culebra CPX,Da Town,Dewey,El Pueblo,Playa Sardina,Puebla | Puerto Rico, Culebra Culebra Barrio-Pueblo | seat of a first-order administrative division population 1,486, elevation 3m | N 18° 18′ 10'' | W 65° 18′ 3'' |
| 95 | Culebra CUL,Culebra | Puerto Rico, Culebra | first-order administrative division population 1,792, elevation 74m | N 18° 19′ 7'' | W 65° 17′ 13'' |
| 96 | Diego Jimenez Torres Airport FAJ,TJFA | Puerto Rico, Fajardo Florencio Barrio | airport elevation 15m | N 18° 18′ 34'' | W 65° 39′ 46'' |
| 97 | Dorado DOR,Dorado | Puerto Rico, Dorado | first-order administrative division population 35,879, elevation 16m | N 18° 26′ 22'' | W 66° 16′ 58'' |
| 98 | Eugenio María de Hostos Airport Aeropuerto Eugenio Maria de Hostos,Aeropuerto Eugenio María de Hostos,Eugenio Maria de Hostos Airpor... | Puerto Rico, Mayagüez Sabanetas Barrio | airport elevation 7m | N 18° 15′ 15'' | W 67° 8′ 58'' |
| 99 | Isla Grande Airport Aeroport Fernando Luis Ribas Dominicci,Aeroportul Fernando Luis Ribas Dominicci,Aeropuerto Isla Gran... | Puerto Rico, San Juan Santurce Barrio | airport elevation 3m | N 18° 27′ 25'' | W 66° 5′ 49'' |
| 100 | Florida FLO,Florida | Puerto Rico, Florida | first-order administrative division population 11,692, elevation 196m | N 18° 21′ 37'' | W 66° 33′ 43'' |
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