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Ilocos Sur is a province in Ilocos Region, Philippines, made up of 34 cities and municipalities and 0 barangays with a combined 2020 census population of 709,991. It is registered under the Philippine Standard Geographic Code system with code 0129000000. This directory documents 3 attractions, 2 festivals, 0 restaurants, 0 places to stay, and 2,848 verified businesses across Ilocos Sur.
About Ilocos Sur
Ilocos Sur is a coastal province in northwestern Luzon, bordered by Ilocos Norte to the north and La Union to the south. Vigan City, the provincial capital, is a UNESCO World Heritage Site recognized for its exceptionally well-preserved Spanish colonial and Asian architectural assemblages, centered on Calle Crisologo. The province is known for its heritage churches including Bantay Church with its iconic bell tower, the Vigan Cathedral, and the Nuestra SeΓö£ΓûÆora de la Asuncion Church in Santa Maria. Local products include Vigan longganisa, burnay pottery, Abel Iloko weaving, and bagnet. Candon City is the second urban center in the province.
Ilocos Sur is a province in Ilocos Region, Philippines. It is composed of 34 cities and municipalities covering a total of 0 barangays. The province is administered under the Philippine Standard Geographic Code (PSGC) system maintained by the Philippine Statistics Authority.
This directory covers 3 attractions including 3 beaches, 2 festivals, 0 hotels and accommodations, 0 restaurants, 68 local dishes, and 0 activities across Ilocos Sur.
Beyond travel, azifind also lists 2,848 verified businesses based in Ilocos Sur, spanning hotels, restaurants, retail, and professional service providers.
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Cities & Municipalities
Alilem
Banayoyo
Bantay
Burgos
Cabugao
Caoayan
Cervantes
City of Candon
City of Vigan
Galimuyod
Gregorio del Pilar
Lidlidda
Magsingal
Nagbukel
Narvacan
Quirino
Salcedo
San Emilio
San Esteban
San Ildefonso
San Juan
San Vicente
Santa
Santa Catalina
Santa Cruz
Santa Lucia
Santa Maria
Santiago
Santo Domingo
Sigay
Sinait
Sugpon
Suyo
Tagudin
Local Directory
Ilocos Sur Business & Tourism Directory
Province-wide listings across 34 cities and municipalities, covering 0 barangays.
Show full content breakdown
| Category | Top Listing | Total |
|---|---|---|
| Attractions | Cabugao Beach | 3 |
| Beaches | Cabugao Beach | 3 |
| Festivals | Bagnet Festival | 2 |
| Activities | No listings yet | 0 |
| Hotels | No listings yet | 0 |
| Restaurants | No listings yet | 0 |
| Rentals | No listings yet | 0 |
| Local Food | Royal Bibingka | 68 |
| Businesses | Enterprise Bank, Inc. - General Santos C... | 2,848 |
Top Cities & Municipalities
Most active destinations in Ilocos Sur based on total directory listings.
Administrative Index
All Cities & Municipalities of Ilocos Sur
Complete index with types, barangay counts, population, and directory listings.
| City / Municipality | Type | Barangays | Population | Listings |
|---|---|---|---|---|
| Alilem | Municipality | 0 | 7,736 | 2 |
| Banayoyo | Municipality | 0 | 7,953 | 2 |
| Bantay | Municipality | 0 | 37,088 | 2 |
| Burgos | Municipality | 0 | 13,026 | 2 |
| Cabugao | Municipality | 0 | 38,981 | 3 |
| Caoayan | Municipality | 0 | 19,715 | 2 |
| Cervantes | Municipality | 0 | 20,065 | 2 |
| City of Candon | Component city | 0 | 61,315 | 2 |
| City of Vigan | Component city | 0 | 54,498 | 2 |
| Galimuyod | Municipality | 0 | 10,263 | 2 |
| Gregorio del Pilar | Municipality | 0 | 4,385 | 2 |
| Lidlidda | Municipality | 0 | 4,846 | 2 |
| Magsingal | Municipality | 0 | 31,970 | 2 |
| Nagbukel | Municipality | 0 | 5,370 | 2 |
| Narvacan | Municipality | 0 | 46,265 | 3 |
| Quirino | Municipality | 0 | 9,460 | 2 |
| Salcedo | Municipality | 0 | 11,196 | 2 |
| San Emilio | Municipality | 0 | 7,513 | 2 |
| San Esteban | Municipality | 0 | 8,621 | 2 |
| San Ildefonso | Municipality | 0 | 8,213 | 2 |
| San Juan | Municipality | 0 | 26,709 | 2 |
| San Vicente | Municipality | 0 | 13,074 | 2 |
| Santa | Municipality | 0 | 15,164 | 2 |
| Santa Catalina | Municipality | 0 | 14,319 | 2 |
| Santa Cruz | Municipality | 0 | 41,296 | 2 |
| Santa Lucia | Municipality | 0 | 26,200 | 2 |
| Santa Maria | Municipality | 0 | 30,076 | 2 |
| Santiago | Municipality | 0 | 19,771 | 2 |
| Santo Domingo | Municipality | 0 | 29,372 | 2 |
| Sigay | Municipality | 0 | 2,577 | 2 |
| Sinait | Municipality | 0 | 26,059 | 5 |
| Sugpon | Municipality | 0 | 4,238 | 2 |
| Suyo | Municipality | 0 | 11,051 | 2 |
| Tagudin | Municipality | 0 | 41,606 | 2 |
| Province Total | 0 | 709,991 | 73 |
Browse Municipal Directories
Select a city or municipality to explore its complete directory of attractions, festivals, food, hotels, and barangays.
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Planning a Trip Across Ilocos Sur
Best Time to Visit
The Philippine dry season, roughly November to May, is generally the most comfortable window for travel across Ilocos Sur. Check local weather for each city or municipality before finalizing an itinerary.
Getting Around
Buses and shared vans typically connect the 34 cities and municipalities of Ilocos Sur, with tricycles and jeepneys handling shorter trips between barangays within each town.
Where to Base Yourself
Sinait is among the most active destinations in Ilocos Sur by directory listings, making it a practical base for exploring nearby cities and municipalities.
What to Explore
Ilocos Sur has 3 documented attractions, including 3 beaches and 2 festivals across its cities and municipalities. Open a city directory for the full list.
Local Food
The province documents 68 local dishes alongside 0 restaurants, reflecting the distinct cuisine of Ilocos Sur.
About Ilocos Sur in the Philippine Administrative System
Ilocos Sur is a component province of Ilocos Region under the Philippine Standard Geographic Code (PSGC) classification system maintained by the Philippine Statistics Authority. Provinces serve as the primary political subdivisions of the Philippines, each governed by an elected governor and a provincial board.
The 34 cities and municipalities of Ilocos Sur collectively cover 0 barangays, the smallest administrative units in the country. Each barangay is governed by an elected Punong Barangay and barangay council responsible for community-level services, dispute resolution, and local peace and order.
People Also Ask About Ilocos Sur
How many cities and municipalities are in Ilocos Sur?
Ilocos Sur has 34 cities and municipalities, comprising 2 cities and 32 municipalities, with a total of 0 barangays.
What is the capital of Ilocos Sur?
The provincial capital of Ilocos Sur is the seat of the provincial government. Browse the cities and municipalities index to explore the province's administrative centers.
What are the top attractions in Ilocos Sur?
Ilocos Sur has 3 documented attractions across its 34 cities and municipalities, including 3 beaches. Browse individual city directories to explore specific destinations.
What festivals are held in Ilocos Sur?
Ilocos Sur hosts 2 documented festivals across its cities and municipalities, ranging from religious fiestas honoring patron saints to cultural and harvest festivals unique to specific communities within the province.
What is Ilocos Sur known for?
Ilocos Sur is a province in Ilocos Region, Philippines. It is known for its 34 cities and municipalities, 3 tourist attractions, and a distinct local culture and cuisine that includes 68 documented local dishes.
Where is Ilocos Sur located?
Ilocos Sur is located in Ilocos Region, Philippines. It is classified under the Philippine Standard Geographic Code system with code 0129000000, and forms part of the administrative structure of the national government.
Are there businesses and service providers listed in Ilocos Sur?
Yes, azifind lists 2,848 verified businesses based in Ilocos Sur, covering hotels, restaurants, retail, healthcare, financial services, and other professional service providers, searchable by category and city.
Geographic and administrative data for Ilocos Sur follows the Philippine Statistics Authority PSGC 1Q 2026 release. Population figures reference the 2020 Census of Population and Housing. About azifind.com →