Sorsogon

Sorsogon, officially the Province of Sorsogon, is a province in the Philippines located in the Bicol Region. It is the southernmost province in the island of Luzon and is subdivided into fourteen municipalities and one city. Its capital (and largest city) is Sorsogon City (formerly the towns of Sorsogon and Bacon) and borders the province of Albay to the north. Sorsogon is at the tip of the Bicol Peninsula and faces the island of Samar to the southeast across the San Bernardino Strait and Ticao Island to the southwest. Sorsoganons is how the people of Sorsogon call themselves.


HISTORY

In 1570 two Augustinian friars, Alonzon Jiménez and Juan Orta, accompanied by a certain captain, Enrique de Guzmán, reached Hibalong, a small fishing village near the mouth of Ginangra River, and planted the cross and erected the first chapel in Luzon. It was from this village that Ibalong, referring to the whole region, came to be. Moving inland with a northwesterly direction they passed by the territory now known as Pilar, before they reached Camalig, Albay. The establishment of the Abucay-Catamlangan Mission later was ample proof of this. The early towns established here were: Gibalon in 1570 (now sitio of Magallanes); Casiguran – 1600; Bulusan – 1631; Pilar – 1635; Donsol – 1668; Bacon - 1754; Gubat - 1764; Juban and Matnog – 1800; Bulan – 1801; Castilla – 1827; Magallanes – 1860; Sorsogon – 1866 and Irosin – 1880. The province was eventually separated from Albay on October 17, 1894, and adopted the name Sorsogon. The town of Sorsogon was also selected as its capital.

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QUICK FACTS

Population Census (2024)845,066
Land Area2,119.01
No. of households187,462
Average Household Size4.4
Registered Voters553,240
Major LandmarksMuseo Sorsogon
Coastal AccessYes
Economic Zone estimated elevation above sea level5.1m
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Map

Sorsogon is a coastal province located at the southern tip of the Bicol Peninsula in Luzon. It is bounded by Albay on the north, by the Philippine Sea on the east, by the Ticao Pass and Burias Pass on the west, and by the San Bernardino Strait on the south which separates it from Northern Samar.

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MUNICIPALITIES POPULATION DATA

Sorsogon has 14 municipalities and 1 component city. The total number of barangays in the province is 541.

nametypebarangay_countpopulation_2020population_2024
BarcelonaMunicipality252098724474
BulanMunicipality63105190106919
BulusanMunicipality242393223994
CasiguranMunicipality253560241416
CastillaMunicipality346063561628
DonsolMunicipality515028151781
GubatMunicipality426029459534
IrosinMunicipality285926760073
JubanMunicipality253529734813
MagallanesMunicipality343741136203
MatnogMunicipality404198942444
PilarMunicipality497579376908
Prieto DiazMunicipality232264423424
Santa MagdalenaMunicipality141709617400

DEMOGRAPHICS

Population by Age Group

Based on the 2020 Census, the largest age group in Sorsogon is 0–4 years, with a population of 10,681,100 or 9.14% of the total. This is closely followed by those aged 5–9 years at 10,468,023 (8.95%). In contrast, the 80 years and over age group has the fewest residents, numbering only 4,490,176 or 1.62% of the total population.

agepopulation_2020
0-410681100
5-910468023
80 and over4490176

Population by Gender

In 2020, Sorsogon’s population was composed of approximately 50.60% males and 49.40% females, showing a slightly higher number of males compared to females.

ECONOMY

Agricultural Production Trends (2015–2024)

From 2015 to 2024, crop production in Sorsogon reflected modest but consistent agricultural activity. Palay (rice) remained the province’s dominant crop, with irrigated palay contributing the bulk of production each year. While rainfed palay maintained a steady output through most of the decade, a sharp decline began in 2023, coinciding with a significant drop in total palay yield—falling from over 78,000 MT in 2021 to just 41,164 MT in both 2023 and 2024. This downturn was likely influenced by extreme weather events and reduced planting areas. Corn production, though far smaller in scale, showed a stable pattern across the years. White corn consistently made up the majority of corn output, while yellow corn contributed a minor share—typically under 60 metric tons annually. Notably, total corn production peaked at 155 MT in 2020, before gradually declining to 106.20 MT in 2024. Despite its limited volume, corn remains a reliable secondary crop in upland and rainfed areas of the province. Overall, Sorsogon’s agricultural profile underscores its reliance on irrigated rice systems, with corn playing a supplementary role. The recent declines in both palay and corn production highlight the need for climate-resilient strategies and diversified cropping systems to sustain food security in the region.

title20232024
Irrigated Palay6656027525
Rainfed Palay1277411752
Palay6278141164
White Corn38907354
Yellow Corn4033
Corn130.08106.2

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