Munggo Soup (Gisadong Munggo)
A staple comfort food given IsabelaÔÇÖs status as the top mung bean producer; often cooked with tinapa (smoked fish) or chicharon for depth.
Direct Answer
San Guillermo is a municipality in Isabela, Cagayan Valley, made up of 26 barangays with a 2020 census population of 21,043. It is registered under PSGC code 0203128000 and uses ZIP code 3308. This directory documents 0 attractions, 0 restaurants, 0 places to stay, and 0 verified businesses in San Guillermo.
About San Guillermo
San Guillermo is a municipality in the province of Isabela, Cagayan Valley, Philippines. It is governed as a Local Government Unit (LGU) under the administrative framework of the Philippine government.
The municipality is home to 26 barangays@if($city->population) and has a recorded population of 21,043 based on the 2020 Census of Population and Housing@endif. It is registered under the Philippine Standard Geographic Code (PSGC) with code 0203128000, and carries the PhilPost ZIP code 3308.
Visitors and residents can explore 0 attractions, 0 restaurants, 0 accommodations, 0 festivals, 4 local dishes, and other places throughout San Guillermo.
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Geographic Facts
Key administrative and demographic data for San Guillermo.
Municipality
Classification
Isabela
Province
Cagayan Valley
Region
21,043
Population
26
Barangays
3308
Postal Code
Location and Geography
San Guillermo is located in Isabela within the Cagayan Valley of the Philippines. The municipality includes 26 barangays.
San Guillermo sits alongside other cities and municipalities of Isabela, including Alicia, Angadanan, Aurora, Benito Soliven.
Festivals and Events in San Guillermo
0 recorded festivals and events in San Guillermo.
Explore upcoming events and local celebrations in San Guillermo as listings become available.
Local Food in San Guillermo
Culinary specialties documented in San Guillermo and Isabela.
Corn-based Dishes
Utilizing the province's corn abundance, dishes like corn-fed chicken or corn-based soups are common in local households.
Adobong Isabela
A variation of the national dish that often incorporates a higher ratio of local vinegar and specific cuts of pork or chicken favored in the valley.
Dinengdeng (Isabela Style)
Features a wider variety of freshwater fish from the province's river systems, seasoned with locally produced bagoong.
Barangays in San Guillermo
San Guillermo is divided into 26 barangays under PSGC code 0203128000.
Anonang
0203128001
Aringay
0203128002
Burgos
0203128025
Calaoagan
0203128027
Centro 1
0203128004
Centro 2
0203128005
Colorado
0203128006
Dietban
0203128007
Dingading
0203128008
Dipacamo
0203128009
Estrella
0203128010
Guam
0203128011
Nakar
0203128013
Palawan
0203128014
Progreso
0203128015
Rizal
0203128016
San Francisco Norte
0203128026
San Francisco Sur
0203128017
San Mariano Norte
0203128018
San Mariano Sur
0203128019
San Rafael
0203128028
Sinalugan
0203128020
Villa Remedios
0203128021
Villa Rose
0203128022
View all 26 barangays →
Travel Tips for San Guillermo
Best Time to Visit
The Philippine dry season, roughly November to May, is generally the most comfortable window for travel. Check local weather before planning a trip to San Guillermo.
Getting Around
Tricycles and local transport are common for short trips between barangays.
San Guillermo in the Philippine Administrative System
San Guillermo is classified as a municipality under the Philippine Standard Geographic Code (PSGC) system, assigned the identifier 0203128000. This code is used by national agencies including the Philippine Statistics Authority, the Commission on Elections, and the Department of the Interior and Local Government for census reporting, electoral mapping, and administrative tracking.
As a Local Government Unit (LGU), San Guillermo is governed by an elected mayor and a Sangguniang Bayan or Sangguniang Panlungsod responsible for local ordinances, the annual budget, and local services. The LGU is composed of 26 barangays, each led by an elected Punong Barangay.
San Guillermo is one of the cities and municipalities forming the province of Isabela in Cagayan Valley.
People Also Ask About San Guillermo
What is San Guillermo known for?
San Guillermo is a municipality in Isabela, Cagayan Valley. It is documented with 0 attractions, 0 festivals, 4 local dishes, and 0 verified businesses in this directory.
Where is San Guillermo located?
San Guillermo is located in Isabela, Cagayan Valley, Philippines. Its PSGC code is 0203128000.
How many barangays does San Guillermo have?
San Guillermo has 26 barangays, each governed by an elected Punong Barangay and barangay council.
What food is San Guillermo known for?
Documented local dishes include Munggo Soup (Gisadong Munggo), Corn-based Dishes, Adobong Isabela.
What is the population of San Guillermo?
Based on the 2020 Census of Population and Housing, San Guillermo has a recorded population of 21,043.
What is the ZIP code of San Guillermo?
The PhilPost ZIP code of San Guillermo is 3308.
What cities or municipalities are near San Guillermo?
Nearby localities in Isabela include Alicia, Angadanan, Aurora, Benito Soliven.
Related Locations
Explore the wider area around San Guillermo.
Nearby cities & municipalities in Isabela
Administrative and geographic data for San Guillermo follows the Philippine Statistics Authority PSGC 1Q 2026 release. Population figures reference the 2020 Census of Population and Housing. Business and place listings are sourced from publicly available data. About azifind.com →