Municipality

Guinobatan

Guinobatan is a municipality in Albay, Bicol Region, Philippines. Its population was 84,420 in the 2024 census, and it has 44 barangays.

Population: 2024 Census
Places: PSGC 2Q 2026
Checked by Scene: October 8, 2026
Page updated: October 9, 2026

PlacesPeopleDensityGrowth

People · 2024 Census

Under 690
690 to 1,100
1,100 to 1,800
1,800 to 3,100
3,100 and over

The same steps colour every map of barangays in the Atlas, so a colour means the same range everywhere.

Density · people per km², 2024

Under 160
160 to 340
340 to 700
700 to 2,600
2,600 and over

The same steps colour every map of barangays in the Atlas, so a colour means the same range everywhere.

Growth a year · 2020–2024

Fell by more than 1% a year
Fell, by up to 1% a year
Grew, by under 1% a year
Grew by 1 to 2% a year
Grew by 2% a year or more

Each place's yearly change between the 2020 and 2024 censuses, on the same steps as every map in the Atlas.

Borders from UN OCHA (PSA and NAMRIA), a guide and not the legal boundary^[3]Open in OpenStreetMap

PeopleSources
84,420
people counted in the 2024 censusCensusA count of every person in the country, all on one day. The 2024 census counted people as they were on 1 July 2024.More in the glossary
Up 11.1% from 2010 to 2024
Rank by peopleSources
6th
of the 18 cities and municipalities of Albay by population, 2024Rank and shareWorked out by Scene from the PSA's counts: where a place stands among the places listed with it, and how many of every 100 of its parent's people live in it.More in the glossary
About 6 of every 100 people in Albay lived in Guinobatan in 2024 (6.12%)
Inside itSources
44
barangays
LandSources
178.35 km²
of land, 2019 masterlistLand areaThe land inside the place's official boundary. A square kilometre is a square 1 km on each side, about the size of 140 football fields.Explained by Scene: Guinobatan's land would fill a square about 13.4 km on each side. That is only a way to picture its size: its real shape is on the map.More in the glossary
Average density, 2024: 473 people per km²Population densityHow crowded a place is on average: its people divided by its land area. 1,000 people per square kilometre is 10 people per hectare, a square of 100 by 100 metres.Explained by Scene: About 5 people per hectare if everyone were spread evenly across the land. In fact people live closer together in towns and farther apart in the countryside.More in the glossary
HomesSources
21,123
households in 2024HouseholdA person living alone, or people who sleep in the same home and share their meals. A family may be one household or several.More in the glossary
4.0 people in each, on average, in 2024
Town or countrySources
18.4%
About 18 of every 100 people lived in urban barangays in 2024Urban barangayThe PSA counts a barangay as urban when it has 5,000 people or more, or a big employer, or several businesses and public services close by. Every barangay in Metro Manila is urban.More in the glossary

PSGC codePSGC codeThe code the Philippine Statistics Authority gives every place, so each one is known exactly, even when two share a name.More in the glossary: 0500504000^[4]Formerly 050504000
ZIP code: 4503^{[15, 16, 17]}

People

Guinobatan had 84,420 people in the 2024 census, up 11.1% from 2010.

People at each census since 1960

Counts from 2000 on are on today’s borders; earlier counts are as the place was then, so the line may step where a border moved.

Guinobatan had the 6th most people of the 18 cities and municipalities of Albay in 2024^[1]

3Daraga138,000
4Ligao City119,779
5Polangui89,344
6Guinobatan84,420
7Camalig73,087
8Bacacay72,298
9Libon72,135

All 18 cities and municipalities of Albay

In 2024, the 10 barangays with the most people held about 42 of every 100 of its people^[2]

Mauraro7,4469 in 100
San Rafael4,1955 in 100
Masarawag3,5344 in 100
Travesia3,4404 in 100
Quibongbongan3,2514 in 100
Maipon3,0454 in 100
Muladbucad Grande2,6983 in 100
Calzada2,6873 in 100
San Francisco2,5333 in 100
Quitago2,4983 in 100

See all 44 barangays of Guinobatan

Age structure · 2020 Census^[36]People living in households, by age and sex

About 30 of every 100 are children under 15 (30.1%)
About 63 of every 100 are of working age, 15 to 64 (62.9%)
About 7 of every 100 are 65 or older (7%)

MenWomen

The figures by age

People by age group, men and women
Age	People	Men	Women
0 - 4	8,054	4,163	3,891
5 - 9	8,803	4,681	4,122
10 - 14	8,924	4,651	4,273
15 - 19	8,603	4,355	4,248
20 - 24	7,563	3,923	3,640
25 - 29	6,467	3,372	3,095
30 - 34	5,751	2,892	2,859
35 - 39	5,356	2,763	2,593
40 - 44	5,032	2,594	2,438
45 - 49	4,364	2,201	2,163
50 - 54	4,165	2,113	2,052
55 - 59	3,598	1,775	1,823
60 - 64	2,994	1,403	1,591
65 - 69	2,308	1,076	1,232
70 - 74	1,661	709	952
75 - 79	998	374	624
80 years and over	1,004	327	677

Every figure, census by census

People, 2024 CensusCensusA count of every person in the country, all on one day. The 2024 census counted people as they were on 1 July 2024.More in the glossary: 84,420^{[1, 2]}
Households, 2024HouseholdA person living alone, or people who sleep in the same home and share their meals. A family may be one household or several.More in the glossary: 21,123^{[1, 2]}
People in each household, 2024: 4.0 on average^{[1, 2]}
Share of Albay, 2024Rank and shareWorked out by Scene from the PSA's counts: where a place stands among the places listed with it, and how many of every 100 of its parent's people live in it.More in the glossary: 6.12%^[1]
In urban barangays, 2024Urban barangayThe PSA counts a barangay as urban when it has 5,000 people or more, or a big employer, or several businesses and public services close by. Every barangay in Metro Manila is urban.More in the glossary: 18.4% (15,542 people)^[5]
Men and women, 2020: 43,372 men, 42,273 women^[36]People living in households

Population at each census, with its source
Census	Population	Growth since the census before	Households	People per household
2024as of July 1, 2024	84,420^{[1, 2]}	−0.38% a year	21,123	4.0
2020as of May 1, 2020	85,786^[1]	0.86% a year	—	—
2015as of August 1, 2015	82,361^[1]	1.55% a year	—	—
2010as of May 1, 2010	75,967^[1]	—	—	—
2007as of August 1, 2007; as it was then	74,386^[34]	0.63% a year	—	—
2000as of May 1, 2000; on today’s borders	71,071^{[34, 35]}	1.76% a year	—	—
1995as of September 1, 1995; as it was then	65,512^[34]	1.92% a year	—	—
1990as of May 1, 1990; as it was then	59,187^[34]	0.99% a year	—	—
1980as of May 1, 1980; as it was then	53,639^[34]	1.53% a year	—	—
1975as of May 1, 1975; as it was then	49,724^[34]	1.05% a year	—	—
1970as of May 6, 1970; as it was then	47,190^[34]	−0.20% a year	—	—
1960as of February 15, 1960; as it was then	48,157^[34]	—	—	—

Barangays

Guinobatan is made up of 44 barangays.

Barangays of Guinobatan. Each column heading sorts the table.
	^{[2, 3, 5, 6, 7]}	Share (2024)			Urban or rural
Agpay	412	0.49%	−3.55% a year	about 6.15 km²	Rural
Balite	667	0.79%	0.62% a year	about 2.71 km²	Rural
Banao	1,027	1.22%	−1.40% a year	about 1.61 km²	Urban
Batbat	1,430	1.69%	2.79% a year	about 12.35 km²	Rural
Binogsacan Lower	2,265	2.68%	−0.19% a year	about 2.22 km²	Rural
Binogsacan Upper	1,410	1.67%	0.02% a year	about 4.56 km²	Rural
Bololo	1,083	1.28%	−4.04% a year	about 10.11 km²	Rural
Bubulusan	1,487	1.76%	2.66% a year	about 2.57 km²	Rural
Calzada	2,687	3.18%	0.88% a year	about 0.747 km²	Rural
Catomag	1,048	1.24%	7.47% a year	about 5.66 km²	Rural
Doña Mercedes	1,714	2.03%	3.73% a year	about 5.22 km²	Rural
Doña Tomasa	1,856	2.2%	9.03% a year	about 3.73 km²	Rural
Ilawod	2,033	2.41%	0.96% a year	about 0.244 km²	Urban
Inamnan Grande	2,292	2.71%	−0.43% a year	about 0.401 km²	Rural
Inamnan Pequeño	1,582	1.87%	−0.24% a year	about 0.691 km²	Rural
Inascan	1,446	1.71%	−0.91% a year	about 2.92 km²	Rural
Iraya	1,379	1.63%	−1.18% a year	about 0.178 km²	Urban
Lomacao	1,998	2.37%	−1.86% a year	about 6.32 km²	Rural
Maguiron	2,090	2.48%	−1.47% a year	about 1.45 km²	Rural
Maipon	3,045	3.61%	−5.11% a year	about 3.29 km²	Rural
Malabnig	1,228	1.45%	1.76% a year	about 2.94 km²	Rural
Malipo	1,610	1.91%	−2.92% a year	about 4.35 km²	Rural
Malobago	1,931	2.29%	−0.23% a year	about 5.84 km²	Rural
Maninila	1,832	2.17%	0.58% a year	about 2.40 km²	Rural
Mapaco	1,518	1.8%	−2.09% a year	about 5.45 km²	Rural
Marcial O. Rañola	487	0.58%	−6.17% a year	about 5.55 km²	Rural
Masarawag	3,534	4.19%	−2.43% a year	about 20.51 km²	Rural
Mauraro	7,446	8.82%	2.06% a year	about 8.18 km²	Urban
Minto	1,810	2.14%	0.62% a year	about 1.50 km²	Rural
Morera	2,182	2.58%	−3.24% a year	about 1.19 km²	Rural
Muladbucad Grande	2,698	3.2%	1.87% a year	about 4.98 km²	Rural
Muladbucad Pequeño	1,901	2.25%	−1.77% a year	about 5.66 km²	Rural
Ongo	1,075	1.27%	0.25% a year	about 5.88 km²	Rural
Palanas	337	0.4%	−18.75% a year	about 5.60 km²	Rural
Poblacion	1,124	1.33%	−0.23% a year	about 0.0993 km²	Urban
Pood	640	0.76%	31.39% a year	about 3.90 km²	Rural
Quibongbongan	3,251	3.85%	1.51% a year	about 2.68 km²	Rural
Quitago	2,498	2.96%	−2.19% a year	about 1.99 km²	Rural
San Francisco	2,533	3%	−5.37% a year	about 0.619 km²	Urban
San Jose	1,072	1.27%	2.71% a year	about 1.64 km²	Rural
San Rafael	4,195	4.97%	−1.20% a year	about 1.59 km²	Rural
Sinungtan	1,300	1.54%	−2.01% a year	about 6.51 km²	Rural
Tandarora	1,827	2.16%	5.72% a year	about 3.39 km²	Rural
Travesia	3,440	4.07%	−2.71% a year	about 1.04 km²	Rural

Areas are approximate: each is measured inside the barangay's border on UN OCHA's map, which is a guide, not the legal boundary.

Land & Environment

Guinobatan covers 178.35 km² of land, 473 people for every km² in 2024. Its land rises to 2,180 m above the sea and it lies inland.

Land areaLand areaThe land inside the place's official boundary. A square kilometre is a square 1 km on each side, about the size of 140 football fields.More in the glossary: 178.35 km²^[6]As listed in the 2019 Masterlist of Land Areas (LMB, DENR)
Average density, 2024Population densityHow crowded a place is on average: its people divided by its land area. 1,000 people per square kilometre is 10 people per hectare, a square of 100 by 100 metres.More in the glossary: 473 people per km²^[6]
Coordinates: 13.16202° N, 123.56979° E^[3]The point inside its border farthest from every edge, so it always falls within the place.

Height above the sea^[30]

Lowest: 40 m
Average: 223 m
Highest: 2,180 m

Heights from the Copernicus DEM, a 30 m model of the surface: it reads the tops of trees and roofs, not the bare ground, over the land inside the border, the sea left out. Produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved.

Water, coast and peaks

No coastline: it lies inland.

Rivers^[31]

San Francisco River11.0 km
Cabilogan River0.7 of 29.4 km

Named rivers, lakes and peaks as OpenStreetMap mapped them on 30 September 2026, and the coast within 150 m of the border. Map data © OpenStreetMap contributors, under the Open Database License.

Climate

Climate typeClimate typePAGASA sorts the country's climate into four types by when the rain falls. Type I has a dry season from November to April and a wet one for the rest of the year; Type II has no dry season, with the most rain from December to February; Type III has a short dry season; Type IV has rain spread through the year.More in the glossary

Type IV^[32]

Rain spread fairly evenly through the year, with no dry season.

Covers about 78 of every 100 parts of its land. Read by Scene off PAGASA's climate map, so approximate: the type that covers most of the place's land.

At Legaspi City, the nearest PAGASA station, 17 km away^[33]Averages for 1991 to 2020: 3,593 mm of rain on 195 days a year; 27.7 °C on average

Rain each month Average temperature

The figures by month

Climate at Legaspi City, 1991 to 2020, by month
Month	Rain	Rainy days	Average	High	Low
January	347 mm	18	26.1 °C	28.9 °C	23.3 °C
February	251 mm	13	26.3 °C	29.4 °C	23.3 °C
March	232 mm	14	27.0 °C	30.2 °C	23.9 °C
April	152 mm	12	28.2 °C	31.7 °C	24.8 °C
May	198 mm	13	29.0 °C	32.5 °C	25.6 °C
June	216 mm	14	28.8 °C	32.3 °C	25.3 °C
July	281 mm	18	28.2 °C	31.5 °C	24.9 °C
August	223 mm	16	28.3 °C	31.5 °C	25.0 °C
September	280 mm	17	28.1 °C	31.5 °C	24.8 °C
October	322 mm	18	27.8 °C	31.1 °C	24.4 °C
November	450 mm	20	27.4 °C	30.4 °C	24.4 °C
December	642 mm	22	26.7 °C	29.4 °C	24.0 °C
The year	3,593 mm	195	27.7 °C	30.9 °C	24.5 °C

A station's figures describe the place around it only roughly: inland and in the hills it may be cooler and wetter. The station stands 15 m above the sea.

Life & Economy

About 22 of every 100 people lived below the poverty line in 2021.

Poverty, 2021Poverty incidenceHow many of every 100 people live in families whose income is below the poverty line: what a person needs in a year for food and other basic needs, as the PSA sets it for each province. It is an estimate, from a survey or, for a town, a statistical model, so the PSA gives a range it is likely to fall in.More in the glossary: 21.9% of people^[20]Below the poverty line, by the PSA's estimate for every town.
Income classIncome classThe Department of Finance sorts provinces, cities and municipalities into classes by their average yearly income over recent years: 1st class has the most. It measures the local government's income, not how well off its people are.More in the glossary: 1st class^[4]

About 22 of every 100 people in Guinobatan lived below the poverty line in 2021 (21.9%)^[20]

The PSA's model for every town puts it between 19.2% and 24.6%, with 90% confidence.

Public places

6government offices
4hospitals and health centres
48schools
6places of worship
1market
2stations and terminals
1park
2monuments and memorials

Counted from OpenStreetMap^{[3, 8]}. Schools, places of worship, barangay halls and places known only by a common name, such as a chapel, are listed on each barangay's page.

Government offices4

Hospitals and health centres4

Markets1

Guinobatan Public Market · Poblacion

Stations and terminals2

Parks1

Guinobatan Rizal Park · Poblacion

Monuments and memorials2

As OpenStreetMap maps them on September 30, 2026. Map data © OpenStreetMap contributors, under the Open Database License.

Government & Leaders

A mayor leads Guinobatan. Its local laws, called ordinances, are passed by the Sangguniang Bayan (the municipal council), led by the vice mayor. The mayor, the vice mayor and the council's elected members serve three-year terms, and none may serve more than three in a row.^{[13, 14]}

Legislative districtLegislative districtThe area that elects one member of the House of Representatives. A big province or city may have several.More in the glossary: 3rd district of Albay^{[18, 19]}

Leaders

The mayor and vice mayor elected at each election since 2001, as COMELEC's lists of the elected name them, and those in office now, as the DILG's directory lists them.

2025–2028In office as of February 2026
Mayor
Ann Yap Ongjoco^[21]
Vice mayor
Rogelio Garcia Rivera^[21]
2022–2025
Mayor
Paul Nieva Garcia^[22]
Vice mayor
Ann Yap Ongjoco^[22]
2019–2022
Mayor
Ann Yap Ongjoco^[23]
Vice mayor
Rolando Paloma Palabrica^[23]
2016–2019
Mayor
Ann Yap Ongjoco^[24]
Vice mayor
Julio Salvador Tingzon Jr. IV^[24]
2013–2016
Mayor
Ann Yap Ongjoco^[25]
Vice mayor
Julio Salvador Tingzon Jr. IV^[25]
2010–2013
Mayor
Juan Miguel Mitre Garcia^[26]
Vice mayor
Wilfredo Olaguer Arevalo^[26]
2007–2010
Mayor
Juan Mitre Garcia II^[27]
Vice mayor
Wilfredo Olaguer Arevalo Sr.^[27]
2004–2007
Mayor
Juan Garcia II^[28]
Vice mayor
Generoso Alejo Villareal^[28]
2001–2004
Mayor
Christopher D. Flores^[29]
Vice mayor
Wilfredo O. Arevalo Sr.^[29]

Mayors and vice mayors of Guinobatan, by term
Term	Mayor	Vice mayor
2025–2028In office as of February 2026	Ann Yap Ongjoco^[21]	Rogelio Garcia Rivera^[21]
2022–2025	Paul Nieva Garcia^[22]	Ann Yap Ongjoco^[22]
2019–2022	Ann Yap Ongjoco^[23]	Rolando Paloma Palabrica^[23]
2016–2019	Ann Yap Ongjoco^[24]	Julio Salvador Tingzon Jr. IV^[24]
2013–2016	Ann Yap Ongjoco^[25]	Julio Salvador Tingzon Jr. IV^[25]
2010–2013	Juan Miguel Mitre Garcia^[26]	Wilfredo Olaguer Arevalo^[26]
2007–2010	Juan Mitre Garcia II^[27]	Wilfredo Olaguer Arevalo Sr.^[27]
2004–2007	Juan Garcia II^[28]	Generoso Alejo Villareal^[28]
2001–2004	Christopher D. Flores^[29]	Wilfredo O. Arevalo Sr.^[29]

History & Identity

Stories from Bicol Region

Guinobatan has no Story of its own yet. This one is about Bicol Region, which Guinobatan is part of.

Film, 0:56
Bicol Region
Bicol Region: the day Mayon moved a town
Tradition says Bicol is named for a bending river. On 1 February 1814 Mayon buried Cagsawa; the town moved to Daraga, and in 1914 the Bicol Region made a pilgrimage to the ruins.
Why It's Called That

All Stories

Guinobatan's fiesta and days

Guinobatan town fiesta (Longganisa Festival)Town fiesta · Our Lady of the Assumption · next 5 to 15 August 2027

Everything listed for Guinobatan in Now

Its story

By 1907 Guinobatan was a municipality in the Third Assembly District of Albay.^[9]

In 1921 the Legislature allowed the municipality to build and run its own electric plant.^[10]

In 1963 and 1969 Congress took barrios from Guinobatan to form Pio Duran, and then made new barrios inside Guinobatan.^{[11, 12]}

Timeline

9 January 1907
Act No. 1582 lists Guinobatan among the municipalities of the Third Assembly District of Albay.^[9]
19 February 1921
Act No. 2953 authorises Guinobatan to acquire and operate an electric plant.^[10]
22 June 1963
Republic Act No. 3817 separates ten Guinobatan barrios to form the Municipality of Pio Duran, subject to a plebiscite.^[11]
21 June 1969
Republic Act No. 5778 creates new barrios in Guinobatan.^[12]

Nearby

Guinobatan shares a border with Camalig, Ligao City, Jovellar and Pio Duran.

How it compares

Guinobatan beside Albay, and where it stands among the cities and municipalities of Albay.

Guinobatan beside Albay
Figure	Guinobatan	Albay	Rank among the cities and municipalities of Albay
People, 2024CensusA count of every person in the country, all on one day. The 2024 census counted people as they were on 1 July 2024.More in the glossary	84,420^{[1, 2]}	1,379,398	6th of 18
Growth a year, 2020–2024Growth a yearHow fast the number of people changed each year between two censuses. 1% a year means about 1 more person for every 100 people, each year.More in the glossary	−0.38% a year^{[1, 2]}slower	0.08% a year	16th of 18
People per km², 2024Population densityHow crowded a place is on average: its people divided by its land area. 1,000 people per square kilometre is 10 people per hectare, a square of 100 by 100 metres.More in the glossary	473^[6]less crowded	549	11th of 18
Land areaLand areaThe land inside the place's official boundary. A square kilometre is a square 1 km on each side, about the size of 140 football fields.More in the glossary	178.35 km²^[6]	2,514.74 km²	4th of 18
People in each household, 2024HouseholdA person living alone, or people who sleep in the same home and share their meals. A family may be one household or several.More in the glossary	4.0^{[1, 2]}lower	4.1	not ranked
In urban barangays, 2024Urban barangayThe PSA counts a barangay as urban when it has 5,000 people or more, or a big employer, or several businesses and public services close by. Every barangay in Metro Manila is urban.More in the glossary	18.4%^[5]lower	31.3%	not ranked

Shares a border with^[3]

How far, in a straight line^[3]

Legazpi City, the capital of Albay: 25.8 km southeast
Manila: 320.5 km northwest

In a straight line between the points inside each place farthest from its edges, not by road.

The nearest towns and cities^[3]

CamaligAlbay8.7 km southeast
Ligao CityAlbay9.0 km west
JovellarAlbay12.6 km south
DaragaAlbay13.8 km east
Pio DuranAlbay15.0 km southwest
PolanguiAlbay18.5 km northwest

Sources

Page updated October 9, 2026. Sources checked by Scene October 8, 2026.

1.Philippine Statistics Authority. Population and Annual Population Growth Rate of the Philippines and its Regions, Provinces, and Highly Urbanized Cities Based on the 2010, 2015, 2020 and 2024 Population Census (OpenSTAT table 0211A6DAPG0). Published August 7, 2026. Read by Scene October 2, 2026. CC BY (PSA Terms of Use). Open the source
2.Philippine Statistics Authority. Total Population, Household Population, and Number of Households by Province, City, Municipality, and Barangay as of 01 July 2024: Bicol Region (OpenSTAT table 0051A6DTPH4). Published August 4, 2026. Read by Scene October 2, 2026. CC BY (PSA Terms of Use). Open the source
3.UN OCHA, from the PSA and NAMRIA. Philippines: Subnational Administrative Boundaries (COD-AB), barangay layer. Published February 13, 2025. Read by Scene September 25, 2026. CC BY-IGO 3.0. Open the source
4.Philippine Statistics Authority. Philippine Standard Geographic Code (PSGC), 2nd Quarter 2026: Publication Datafile. Published June 30, 2026. Read by Scene September 24, 2026. CC BY (PSA Terms of Use). Open the source
5.Philippine Statistics Authority. Total Population and Urban Population by Urban Classification and Region, Province, Highly Urbanized City, City/Municipality and Barangay: Philippines, 2024 (OpenSTAT table 0231A6DPUP0). Published August 7, 2026. Read by Scene October 2, 2026. CC BY (PSA Terms of Use). Open the source
6.Philippine Statistics Authority, from the Land Management Bureau (DENR). Population, Land Area, Population Density, and Percent Change in Population Density by Region, Province/Highly Urbanized City, and City/Municipality: 2015, 2020, and 2024 (OpenSTAT table 0221A6DLPD0). Published August 7, 2026. Read by Scene October 2, 2026. CC BY (PSA Terms of Use). Open the source
7.Philippine Statistics Authority. Philippine Standard Geographic Code (PSGC), 4th Quarter 2022: Publication Datafile, with the 2015 and 2020 census counts (the PSA's file, as the Internet Archive keeps it). Published December 31, 2022. Read by Scene October 2, 2026. CC BY (PSA Terms of Use). Open the source
8.OpenStreetMap contributors. Named public places in OpenStreetMap: schools, hospitals and health centres, places of worship, government offices, markets, stations, parks, beaches and monuments, from Geofabrik's extract of the Philippines. Published September 30, 2026. Read by Scene October 2, 2026. ODbL 1.0. Open the source
9.Philippine Commission. Act No. 1582 (Election Law), January 9, 1907. Published January 9, 1907. Read by Scene October 2, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
10.Lawphil Project. Act No. 2953. Published February 19, 1921. Read by Scene October 3, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
11.Lawphil Project. Republic Act No. 3817, An Act Creating the Municipality of Pio Duran in the Province of Albay. Published June 22, 1963. Read by Scene October 3, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
12.Lawphil Project. Republic Act No. 5778, An Act Creating Certain Barrios in the Municipality of Guinobatan, Province of Albay. Published June 21, 1969. Read by Scene October 3, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
13.Congress of the Philippines. Republic Act No. 7160: the Local Government Code of 1991. Published October 10, 1991. Read by Scene October 2, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
14.1986 Constitutional Commission. The 1987 Constitution of the Republic of the Philippines. Published February 2, 1987. Read by Scene October 2, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
15.Philippine Postal Corporation (PHLPost). ZIP Code Locator. Read by Scene October 2, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1; a government-owned corporation's work is the Government's, Section 171.9). Open the source
16.Philippine Postal Corporation (PHLPost). ZIP Code Locator, as the Internet Archive captured it on 2022-05-21 (its SHA-1 matches the Archive's index). Published May 21, 2022. Read by Scene October 2, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1; a government-owned corporation's work is the Government's, Section 171.9). Open the source
17.Philippine Postal Corporation (PHLPost). Philippine ZIP Codes (the directory "ZipCode 2019.pdf", made 2019-12-02), as the Internet Archive keeps it (its SHA-1 matches the Archive's index). Published December 2, 2019. Read by Scene October 2, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1; a government-owned corporation's work is the Government's, Section 171.9). Open the source
18.1986 Constitutional Commission (text from the Chan Robles Virtual Law Library). Ordinance appended to the 1987 Constitution, apportioning the seats of the House of Representatives. Published February 2, 1987. Read by Scene October 2, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
19.Commission on Elections (COMELEC). 2025 National and Local Elections: results, certificates of canvass of every province, city and municipality. Published May 2025. Read by Scene October 2, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
20.Philippine Statistics Authority. Municipal and City Level Small Area Poverty Estimates; 2018 and 2021 (the PSA's workbook "2018 - 2021 SAE_with PSGC_noHUC.xlsx", sheet "2018-2021_NoHUC", as the Internet Archive keeps it). Published April 2, 2024. Read by Scene October 2, 2026. CC BY (PSA Terms of Use). Open the source
21.Department of the Interior and Local Government (DILG). Directory of LGU Elective Officials for Term 2025-2028 as of February 2026 (its sheet: Consolidated List of Officials for Election Terms (2025-2028)), released through the FOI portal. Published February 2026. Read by Scene October 2, 2026. A work of the Government of the Philippines: RA 8293, Section 176 (no copyright subsists in it; exploiting it for profit needs the agency's prior approval). Open the source
22.Commission on Elections (COMELEC), Records and Statistics Division, ERSD. List of Elected City/Municipal Candidates, May 9, 2022 National and Local Elections. Published December 23, 2025. Read by Scene October 2, 2026. Public domain: comelec.gov.ph says "All content is in the public domain unless otherwise stated." Each list carries COMELEC's data privacy notice (RA 10173).. Open the source
23.Commission on Elections (COMELEC), Records and Statistics Division, ERSD. List of Elected City/Municipal Candidates, May 13, 2019 National and Local Elections. Published December 23, 2025. Read by Scene October 2, 2026. Public domain: comelec.gov.ph says "All content is in the public domain unless otherwise stated." Each list carries COMELEC's data privacy notice (RA 10173).. Open the source
24.Commission on Elections (COMELEC), Records and Statistics Division, ERSD. List of Elected City/Municipal Candidates, May 9, 2016 National and Local Elections (its pages are headed "LIST OF ELECED CITY/MUNICIPAL CANDIDATES"). Published January 12, 2026. Read by Scene October 2, 2026. Public domain: comelec.gov.ph says "All content is in the public domain unless otherwise stated." Each list carries COMELEC's data privacy notice (RA 10173).. Open the source
25.Commission on Elections (COMELEC), Records and Statistics Division, ERSD. List of Elected City/Municipal Candidates, May 13, 2013 National and Local Elections. Published January 12, 2026. Read by Scene October 2, 2026. Public domain: comelec.gov.ph says "All content is in the public domain unless otherwise stated." Each list carries COMELEC's data privacy notice (RA 10173).. Open the source
26.Commission on Elections (COMELEC), Records and Statistics Division, ERSD. List of Elected City/Municipal Candidates, May 10, 2010 National and Local Elections. Published January 8, 2026. Read by Scene October 2, 2026. Public domain: comelec.gov.ph says "All content is in the public domain unless otherwise stated." Each list carries COMELEC's data privacy notice (RA 10173).. Open the source
27.Commission on Elections (COMELEC), Records and Statistics Division, ERSD. List of Elected City/Municipal Candidates, May 14, 2007 National and Local Elections. Published January 14, 2026. Read by Scene October 2, 2026. Public domain: comelec.gov.ph says "All content is in the public domain unless otherwise stated." Each list carries COMELEC's data privacy notice (RA 10173).. Open the source
28.Commission on Elections (COMELEC), Records and Statistics Division, ERSD. List of Elected City/Municipal Candidates, May 10, 2004 National and Local Elections (its pages are headed "LIST OF CITY/MUNICIPAL CANDIDATES"). Published January 14, 2026. Read by Scene October 2, 2026. Public domain: comelec.gov.ph says "All content is in the public domain unless otherwise stated." Each list carries COMELEC's data privacy notice (RA 10173).. Open the source
29.Commission on Elections (COMELEC), Records and Statistics Division, ERSD. List of Elected City/Municipal Candidates, May 14, 2001 National and Local Elections. Published January 8, 2026. Read by Scene October 2, 2026. Public domain: comelec.gov.ph says "All content is in the public domain unless otherwise stated." Each list carries COMELEC's data privacy notice (RA 10173).. Open the source
30.European Union and the European Space Agency (Copernicus), from DLR and Airbus Defence and Space (WorldDEM). Copernicus DEM GLO-30: global digital surface model at 30 m, one-degree tiles (2021 release). Published 2021. Read by Scene October 2, 2026. Copernicus DEM GLO-30 licence: free, any use including commercial, with the Copernicus notice. Open the source
31.OpenStreetMap contributors, extract by Geofabrik. Named rivers, lakes, reservoirs, peaks and the coastline of the Philippines in OpenStreetMap (Geofabrik extract, cut by osmium). Published September 30, 2026. Read by Scene October 2, 2026. ODbL 1.0. Open the source
32.Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA), Climatology and Agrometeorology Division. Climate Map of the Philippines (1951-2010), Modified Coronas Climate Classification. Published August 2014. Read by Scene October 2, 2026. A work of the Government of the Philippines: no copyright (RA 8293 s.176.1); PAGASA's approval is needed to use it for profit. Open the source
33.Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA), Climatology and Agrometeorology Division. Climatological Normals, 1991-2020, by synoptic station (one PDF each). Published January 2022. Read by Scene October 2, 2026. A work of the Government of the Philippines: no copyright (RA 8293 s.176.1); PAGASA's approval is needed to use it for profit. Open the source
34.Philippine Statistics Authority. 2015 Census of Population, Statistical Tables, Table 1: Population Enumerated in Various Censuses by City/Municipality, 1960-2015 (one workbook for each province, highly urbanized city and region). Published 2017. Read by Scene October 2, 2026. CC BY (PSA Terms of Use). Open the source
35.Philippine Statistics Authority. 2020 Census of Population and Housing: Table A (Population and Annual Growth Rate for the Philippines and its Regions, Provinces and Highly Urbanized Cities) and Table B (Population and Annual Growth Rates by Province, City and Municipality, by Region). Published July 2021. Read by Scene October 2, 2026. CC BY (PSA Terms of Use). Open the source
36.Philippine Statistics Authority. 2020 Census of Population and Housing: Household Population by Age Group and Sex, for the Philippines and its regions, provinces, cities and municipalities (revised file, psa.gov.ph/system/files/phcd/2022-12/). Published December 2022. Read by Scene October 8, 2026. CC BY (PSA Terms of Use). Open the source

Scene adds what the sources do not print themselves: growth rates, shares, barangay areas and densities, coordinates, neighbours and distances, each computed from the figures and borders above. How each is made.

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Cite this page

Scene.ph. “Guinobatan, Albay.” Scene Atlas. Updated October 9, 2026. https://scene.ph/atlas/albay/guinobatan