| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
1  | San Juan  Caparra,Ciudad de Puerto Rico,Portorico,Prico,Puerto Rico,SJU,Saint Iuan,Saint John de Porto Rico,Sa... | Puerto Rico, San Juan San Juan Antiguo Barrio | capital of a political entity population 418,140, elevation 7m | N 18° 27′ 58'' | W 66° 6′ 20'' |
| 2 | Bayamón Bajamon,Bajamonas,Bayamon,Bayamón,ba a meng,bayamana,bayamon,bayamona,bayamoni,bayamwn,Баямон,Бајамо... | Puerto Rico, Bayamón Bayamón Barrio-Pueblo | seat of a first-order administrative division population 203,499, elevation 16m | N 18° 23′ 54'' | W 66° 9′ 20'' |
| 3 | Ponce La Ciudad Senorial,La Ciudad de las Quenepas,La Perla del Sur,PSE,Ponce,Ponce Senorial,Ponse,Ponsė,P... | Puerto Rico, Ponce Segundo Barrio | seat of a first-order administrative division population 137,491, elevation 15m | N 18° 0′ 37'' | W 66° 37′ 26'' |
| 4 | Arecibo ARE,Arecibo,Arecivo,Arezibo,Ariezibo,Arrec2 bo,Arresibo,El Arecibo,La Ribera del A recibo,La Villa d... | Puerto Rico, Arecibo Arecibo Barrio-Pueblo | seat of a first-order administrative division population 87,754, elevation 7m | N 18° 28′ 20'' | W 66° 42′ 56'' |
| 5 | Caguas Caguas,Kaguas,Kaguasas,Kagvas,ka gua si,kaghwas,kagu'asa,kaguasu,kaguraasa,kaguyasa,kagwas,kagwaʿesi... | Puerto Rico, Caguas Cañabón Barrio | seat of a first-order administrative division population 86,804, elevation 65m | N 18° 14′ 2'' | W 66° 2′ 54'' |
| 6 | Carolina Carolina,Caroline,Karolina,San Fernando de la Carolina,kairolina,karolayina,karorina,karwlyna,kyarol... | Puerto Rico, Carolina Carolina Barrio-Pueblo | seat of a first-order administrative division population 170,404, elevation 16m | N 18° 22′ 50'' | W 65° 57′ 26'' |
| 7 | Mayagüez MAZ,Magiagoues,Majaguehs,Majagues,Majaguesas,Majagvez,Mayagueez,Mayaguez,Mayagüez,ma ya gui si,ma'i'... | Puerto Rico, Mayagüez Mayagüez Barrio-Pueblo | seat of a first-order administrative division population 73,077, elevation 21m | N 18° 12′ 3'' | W 67° 8′ 22'' |
8  | Puerto Rico Boluchen,Borequem,Borichen,Borichena,Boricua,Borigua,Boriken,Borikén,Boringquen,Borinquen,Boriquen,B... | Puerto Rico | island population 3,474,182, elevation 381m | N 18° 14′ 57'' | W 66° 30′ 3'' |
| 9 | Trujillo Alto Trujillo Alto,Trukhil'jo-Al'to,Trukhil'o-Al'to,Trukhilo Alto,shang te lu xi e,tarujilo alato,teuluhi... | Puerto Rico, Trujillo Alto Trujillo Alto Barrio-Pueblo | seat of a first-order administrative division population 75,243, elevation 20m | N 18° 21′ 16'' | W 66° 0′ 26'' |
10  | San Juan-Bayamón-Caguas, PR Metro Area 41980,San Juan-Bayamon-Caguas PR,San Juan-Bayamon-Caguas PR Metro Area,San Juan-Bayamón-Caguas PR... | Puerto Rico, Caguas | economic region population 2,390,000 | N 18° 17′ 43'' | W 66° 2′ 20'' |
| 11 | Fajardo FAJ,Fajardo,Fakhardo,Faxardo,Fayjardo,fa ha duo,faharudo,fakhardw,phajarado,phajardo,Фахардо,فاجارڈو... | Puerto Rico, Fajardo Fajardo Barrio-Pueblo | seat of a first-order administrative division population 32,124, elevation 10m | N 18° 19′ 32'' | W 65° 39′ 8'' |
| 12 | Guaynabo Guajnabo,Guaynabo,gu'ayanabo,guainabo,guwayinabo,guya'inabo,gwynabw,jwynabw,Гуайнабо,جوينابو,ګwynabw... | Puerto Rico, Guaynabo Guaynabo Barrio-Pueblo | seat of a first-order administrative division population 81,360, elevation 47m | N 18° 21′ 26'' | W 66° 6′ 39'' |
| 13 | Monte Jayuya Monte Jayuya,jbl mwnt chaywya,mont Jayuya,جبل مونت چايويا | Puerto Rico, Jayuya | mountain elevation 1296m | N 18° 10′ 3'' | W 66° 34′ 28'' |
| 14 | Rio Grande Rio Grande,Rio-Grande,Río Grande,li ao ge lan de,ri'o grande,riogurande,riyo grande,riyo ግranide,ryw... | 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'' |
15  | 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'' |
| 16 | Vega Alta Vega Alta,Vega-Al'ta,begaaruta,bhega alata,fygha alta,shang wei jia,vega alata,vega alta,vega ʿaልta,... | 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'' |
| 17 | Vega Baja Vega Baja,Vega Bakha,Vega-Bakha,begabaha,bhega baja,fygha bakha,vega baja,wga baja pwrtwrykw,wyګa b... | 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'' |
| 18 | Yauco Coayuco,Jauko,Yauco,Yauko,iya'uko,ya'uko,yao ke,yauko,yawkw,yaውkwe,Јауко,Яуко,ياوكو,یاوکو,یاوکو، پور... | 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'' |
19  | Añasco ANA,Anasco,Anasko,Añasco,Donde los dioses Mueren,anasako,anasko,anaskw,anasuko,anskw,ʿenasikwe,Анаск... | Puerto Rico, Añasco | first-order administrative division population 29,261, elevation 9m | N 18° 16′ 52'' | W 67° 7′ 38'' |
| 20 | Ceiba Ceiba,NRR,Seiba,Sejba,sai wa,se'iba,seba,seiba,seyiba,siba,syba,Сеиба,Сейба,سئیبا، پورٹو ریکو,سيبا,س... | Puerto Rico, Ceiba Ceiba Barrio-Pueblo | seat of a first-order administrative division population 6,277, elevation 23m | N 18° 15′ 50'' | W 65° 38′ 54'' |
| 21 | Cerro Rosa Cerro Rosa,Cerro Rosas,jbl syrw rwsa,جبل سيرو روسا | Puerto Rico, Ciales | mountain elevation 1263m | N 18° 10′ 39'' | W 66° 31′ 55'' |
| 22 | Coamo Coamo,Koamo,San Blas de Cuam o,San Blas de Illescas,ke a mo,ko'amo,koamo,koyamo,kwamw,kweʿemo,Коамо,... | Puerto Rico, Coamo Coamo Barrio-Pueblo | seat of a first-order administrative division population 11,940, elevation 125m | N 18° 4′ 47'' | W 66° 21′ 28'' |
| 23 | Dorado DDP,Dorado,dorado,duo la duo,dwradw,Дорадо,دورادو,دورادو، پورٹو ریکو,डोराडो,ডোরাডো,ਡੋਰਾਡੋ,ዶራዶ,ドラード,多... | Puerto Rico, Dorado Higuillar Barrio | seat of a first-order administrative division population 13,117, elevation 3m | N 18° 27′ 31'' | W 66° 16′ 3'' |
| 24 | Guayama City of Witches,Guajama,Guayama,Gvajama,Quayama,gaweyama,ghwayamt,gu'ayama,gua ya ma,guayama,guraaya... | Puerto Rico, Guayama Guayama Barrio-Pueblo | seat of a first-order administrative division population 21,575, elevation 73m | N 17° 59′ 2'' | W 66° 6′ 49'' |
| 25 | Humacao HUC,Humacao,Umakao,fumakao,humaka'o,hwmakaw,wu ma kao,Умакао,اوماکاو، پورٹو ریکو,هوماكاو,هوماکاو,हुम... | Puerto Rico, Humacao Humacao Barrio-Pueblo | seat of a first-order administrative division population 20,387, elevation 22m | N 18° 8′ 58'' | W 65° 49′ 38'' |
| 26 | Luis Munoz Marin International Airport Aeroport Internacional Luis Munoz Marin,Aeroport Internacional Luis Muñoz Marín,Aeroport internation... | Puerto Rico, Carolina Cangrejo Arriba Barrio | airport elevation 3m | N 18° 26′ 18'' | W 66° 0′ 10'' |
| 27 | Aguadilla Aguadil'ja,Aguadilla,Agvadila,BQN,Guadilla,Guadiya,a gua di ya,aghwadyya,agu'adila,agu'adilla,aguadi... | Puerto Rico, Aguadilla Aguadilla Barrio-Pueblo | seat of a first-order administrative division population 16,073, elevation 7m | N 18° 25′ 38'' | W 67° 9′ 14'' |
| 28 | HHS Region 2 | US,PR,VI | region population 31,330,000 | N 40° 42′ 55'' | W 74° 0′ 15'' |
| 29 | 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'' |
| 30 | Rafael Hernandez Airport Aeropuerto Rafael Hernandez,BQN,TJBQ | Puerto Rico, Aguadilla Maleza Baja Barrio | airport elevation 64m | N 18° 29′ 35'' | W 67° 8′ 4'' |
| 31 | Rincón RIN,Rincon,Rincon Municipio,Rincón,Rinkon,Rinkón,rikona,rinakana,rinikweni,rinkon,rynkwn,Ринкон,رینک... | Puerto Rico, Rincón | first-order administrative division population 15,187, elevation 34m | N 18° 20′ 22'' | W 67° 14′ 13'' |
| 32 | Quebradillas Kebradil'jas,Kebradillas,Kebradilljas,QUE,Quebradillas,kbradylas,kebiradiyasi,kebradilasa,keburadiya... | Puerto Rico, Quebradillas | first-order administrative division population 23,638, elevation 167m | N 18° 26′ 22'' | W 66° 55′ 28'' |
| 33 | Río Grande RGR,Rio Grande,Rio Grande Municipio,Rio-Grande,Río Grande,ri'o grande,rio・gurande,riyo ግranide,ryw g... | Puerto Rico, Río Grande | first-order administrative division population 73,077, elevation 136m | N 18° 20′ 29'' | W 65° 49′ 3'' |
| 34 | Sabana Grande Sabana Grande,Sabana-Grande,da sa wa na,sabana ghrandy,sabana grande,sabana grandh,sabana granډ,saba... | Puerto Rico, Sabana Grande Sabana Grande Barrio-Pueblo | seat of a first-order administrative division population 8,961, elevation 95m | N 18° 4′ 39'' | W 66° 57′ 37'' |
| 35 | Sabana Grande SGR,Sabana Grande,Sabana-Grande,sabana grande,sabana grandh,sabana ግranide,sabana・gurande,Сабана-Гра... | Puerto Rico, Sabana Grande | first-order administrative division population 22,729, elevation 136m | N 18° 5′ 37'' | W 66° 56′ 58'' |
| 36 | Salinas SAL,Salinas,salinasa,salinasi,salynas,sarinasu,Салинас,سالیناس,সালিনাস,ਸਾਲਿਨਾਸ,ሳሊናስ,サリナス | Puerto Rico, Salinas | first-order administrative division population 25,789, elevation 52m | N 18° 1′ 2'' | W 66° 15′ 13'' |
| 37 | San German Ciudad de la s Lomas,La Villa San German,Nueva Villa de Salamanca,San 7 ermani,San German,San Germán... | Puerto Rico, San Germán San Germán Barrio-Pueblo | seat of a first-order administrative division population 12,055, elevation 60m | N 18° 4′ 53'' | W 67° 2′ 41'' |
| 38 | San Germán SGE,San German,San German Municipio,San Germán,San-Zhermen,sana jaramana,sana jarmana,sani jerimani,... | Puerto Rico, San Germán | first-order administrative division population 31,879, elevation 147m | N 18° 6′ 52'' | W 67° 2′ 8'' |
| 39 | San Juan SJU,San Juan,San-Khuan,sana huyana,sana ju'ana,sani wani,san・fuan,sn khwan,Сан-Хуан,سن خوان,সান হুয়... | Puerto Rico, San Juan | first-order administrative division population 342,259, elevation 20m | N 18° 27′ 3'' | W 66° 5′ 30'' |
| 40 | San Lorenzo SLO,San Lorenzo,San-Lorenso,sana lorainazo,sana lorenajo,sani lorenizo,san・rorenso,sn lwrnsw,Сан-Лор... | Puerto Rico, San Lorenzo | first-order administrative division population 37,693, elevation 193m | N 18° 9′ 17'' | W 65° 58′ 28'' |
| 41 | San Sebastián SSE,San Sebastian,San Sebastian Municipio,San Sebastián,San-Sebast'jan,sana sebastiyana,sana sebesat... | Puerto Rico, San Sebastián | first-order administrative division population 39,345, elevation 68m | N 18° 19′ 44'' | W 66° 58′ 28'' |
| 42 | Santa Isabel SIS,Santa Isabel,Santa-Isabel',sanita yisabeል,santa ayzabl,santa isabela,santa・isaberu,sata isabela,... | Puerto Rico, Santa Isabel | first-order administrative division population 20,281, elevation 30m | N 17° 59′ 47'' | W 66° 23′ 13'' |
| 43 | Toa Alta TAL,Toa Alta,Toa-Al'ta,to'a alata,toa・aruta,towa ʿaልta,toya alata,twa alta,Тоа-Альта,توا آلتا,তোয়া ... | Puerto Rico, Toa Alta | first-order administrative division population 66,852, elevation 18m | N 18° 21′ 57'' | W 66° 15′ 13'' |
| 44 | Toa Baja La Ciudad Bajo Aguas,Municipio de Toa Baja,TBA,Toa Baja,Toa-Baja,Toa-Bakha,to'a baja,toa・baha,towa b... | Puerto Rico, Toa Baja | first-order administrative division population 75,243, elevation 7m | N 18° 25′ 54'' | W 66° 12′ 46'' |
| 45 | Trujillo Alto TRU,Trujillo Alto,Trukhil'o-Al'to,tiruhilo ʿaልto,toruhiyo・aruto,trujilo alato,trujilo alto,trwkhylw ... | Puerto Rico, Trujillo Alto | first-order administrative division population 75,243, elevation 22m | N 18° 20′ 29'' | W 66° 0′ 18'' |
| 46 | Utuado Utuado,awtwadw,utouado,utu'ado,uturaada,utuyado,wu tu a duo,ʿutuʾado,Утуадо,أوتوادو,اوتوادو,اوتوادو،... | Puerto Rico, Utuado Utuado Barrio-Pueblo | seat of a first-order administrative division population 9,844, elevation 142m | N 18° 15′ 55'' | W 66° 42′ 1'' |
| 47 | Utuado UTU,Utuado,awtwadw,utouado,utu'ado,utuyado,ʿutuwado,Утуадо,اوتوادو,উতুয়াদো,ਉਤੁਆਦੋ,ኡቱዋዶ,ウトゥアド | Puerto Rico, Utuado | first-order administrative division population 28,287, elevation 157m | N 18° 16′ 22'' | W 66° 41′ 58'' |
| 48 | Vega Alta VAL,Vega Alta,Vega-Al'ta,bega・aruta,bhega alata,vega alata,vega ʿaልta,wyga alta,Вега-Альта,ویگا آلتا... | Puerto Rico, Vega Alta | first-order administrative division population 35,395, elevation 30m | N 18° 24′ 37'' | W 66° 19′ 58'' |
| 49 | Vega Baja VBA,Vega Baja,Vega-Bakha,bega・baha,bhega baja,vega baja,wyga bakha,Вега-Баха,ویگا باخا,ভেগা বাজা,ਵੇਗ... | Puerto Rico, Vega Baja | first-order administrative division population 54,414, elevation 63m | N 18° 25′ 32'' | W 66° 23′ 58'' |
| 50 | Villalba VIL,Vil'jal'ba,Villalba,bhilalaba,bijaruba,vilalaba,vilaልba,wylalba,Вильяльба,ویلالبا,ভিলালবা,ਵਿਲਾਲਬ... | Puerto Rico, Villalba | first-order administrative division population 22,093, elevation 241m | N 18° 7′ 44'' | W 66° 28′ 38'' |
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