Province of Ilocos Sur, Philippines
Facts and figures on Province of Ilocos Sur at a glance
Region name: Province of Ilocos Sur (Province of Ilocos Sur)Status: Adminstrative subregion
Population: 706,009 people
Region name (Level 1): Ilocos Ilocos
Country: Philippines
Continent: Asia
| Region | Population | Regional headquarters | Population |
| Province of Ilocos Sur Province of Ilocos Sur | 706,009 people | - | - |
Compare with other regions in Ilocos.
Map of Province of Ilocos Sur
Information on Province of Ilocos Sur
| Region name | Region name Level 1 | Country | Continent |
| Province of Ilocos Sur Province of Ilocos Sur | Ilocos Ilocos | Philippines | Asia |
Time in Province of Ilocos Sur
| Current time | Summer time (DST) | Standard time | Current timezone offset | Timezone |
| Sat, 20 Apr 2024 - 2:36am (02:36h) | No | Sat, 20 Apr 2024 - 2:36am (02:36h) | UTC +8.0 | Asia/Manila |
Geographic coordinates of Province of Ilocos Sur
| Position | Latitude (width) | Longitude (length) |
| Show on map | 17°11'54.7"N (17.1985200°) | 120°32'31.2"E (120.5419900°) |
Subregions in Province of Ilocos Sur
There are 35 administrative subregions in Province of Ilocos Sur.| Region | No | Population | Regional capital | Capital population |
| Alilem Alilem | 1. | 6,695 | Alilem Alilem | - |
| Banayoyo Banayoyo | 2. | 7,748 | Banayoyo Banayoyo | - |
| Bantay Bantay | 3. | 35,731 | Bantay Bantay | 10,091 |
| Burgos Burgos | 4. | 12,224 | Burgos Burgos | - |
| Cabugao Cabugao | 5. | 37,501 | Cabugao Cabugao | 6,874 |
| Caoayan Caoayan | 6. | 19,861 | - | - |
| Cervantes Cervantes | 7. | 17,211 | Cervantes Cervantes | 3,099 |
| City of Candon City of Candon | 8. | 60,623 | Candon Candon | 11,236 |
| City of Vigan City of Vigan | 9. | 53,879 | Caoayan Caoayan | 3,386 |
| City of Vigan City of Vigan | 10. | 53,879 | Vigan Vigan | 48,545 |
| Galimuyod Galimuyod | 11. | 10,748 | Galimuyod Galimuyod | - |
| Gregorio Del Pilar (Concepcion) Gregorio Del Pilar (Concepcion) | 12. | 4,875 | Gregorio del Pilar Gregorio del Pilar | - |
| Lidlidda Lidlidda | 13. | 4,647 | Lidlidda Lidlidda | - |
| Magsingal Magsingal | 14. | 30,792 | Magsingal Magsingal | 4,571 |
| Nagbukel Nagbukel | 15. | 5,259 | Nagbukel Nagbukel | - |
| Narvacan Narvacan | 16. | 44,006 | Narvacan Narvacan | 3,019 |
| Quirino (Angkaki) Quirino (Angkaki) | 17. | 8,573 | Quirino Quirino | - |
| Salcedo (Baugen) Salcedo (Baugen) | 18. | 11,288 | Salcedo Salcedo | - |
| San Emilio San Emilio | 19. | 7,407 | San Emilio San Emilio | - |
| San Esteban San Esteban | 20. | 8,349 | San Esteban San Esteban | - |
| San Ildefonso San Ildefonso | 21. | 7,787 | San Ildefonso San Ildefonso | - |
| San Juan (Lapog) San Juan (Lapog) | 22. | 26,411 | San Juan San Juan | 3,148 |
| San Vicente San Vicente | 23. | 12,758 | San Vicente San Vicente | - |
| Santa Santa | 24. | 15,340 | Santa Santa | 2,283 |
| Santa Catalina Santa Catalina | 25. | 13,945 | Santa Catalina Santa Catalina | - |
| Santa Cruz Santa Cruz | 26. | 39,868 | Santa Cruz Santa Cruz | 2,826 |
| Santa Lucia Santa Lucia | 27. | 25,402 | Santa Lucia Santa Lucia | 2,651 |
| Santa Maria Santa Maria | 28. | 30,321 | Santa Maria Santa Maria | 3,651 |
| Santiago Santiago | 29. | 18,759 | Santiago Santiago | - |
| Santo Domingo Santo Domingo | 30. | 27,975 | Santo Domingo Santo Domingo | - |
| Sigay Sigay | 31. | 2,737 | Sigay Sigay | 2,419 |
| Sinait Sinait | 32. | 25,640 | Sinait Sinait | 3,123 |
| Sugpon Sugpon | 33. | 4,585 | Sugpon Sugpon | - |
| Suyo Suyo | 34. | 11,446 | Suyo Suyo | 10,943 |
| Tagudin Tagudin | 35. | 39,277 | Tagudin Tagudin | 35,791 |