Municipality

Siniloan

Siniloan is a municipality in Laguna, CALABARZON, Philippines. Its population was 42,533 in the 2024 census, and it has 20 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
42,533
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 20.3% from 2010 to 2024
Rank by peopleSources
16th
of the 30 cities and municipalities of Laguna 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 1 of every 100 people in Laguna lived in Siniloan in 2024 (1.15%)
Inside itSources
20
barangays
LandSources
46.50 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: Siniloan's land would fill a square about 6.8 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: 915 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 9 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
11,625
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
3.7 people in each, on average, in 2024
Town or countrySources
34.4%
About 34 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: 0403429000^[4]Formerly 043429000
ZIP code: 4019^{[15, 16, 17]}

People

Siniloan had 42,533 people in the 2024 census, up 20.3% 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.

Siniloan had the 16th most people of the 30 cities and municipalities of Laguna in 2024^[1]

13Alaminos53,589
14Pagsanjan45,602
15Victoria45,230
16Siniloan42,533
17Liliw39,976
18Santa Maria34,102
19Lumban32,793

All 30 cities and municipalities of Laguna

In 2024, the 10 barangays with the most people held about 81 of every 100 of its people^[2]

Mendiola6,00714 in 100
Halayhayin5,02412 in 100
P. Burgos4,54411 in 100
Pandeno3,5068 in 100
Kapatalan3,2558 in 100
Macatad3,1998 in 100
Wawa3,0247 in 100
Magsaysay2,4556 in 100
Salubungan1,7584 in 100
Gen. Luna1,7424 in 100

See all 20 barangays of Siniloan

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

About 32 of every 100 are children under 15 (31.5%)
About 63 of every 100 are of working age, 15 to 64 (63.2%)
About 5 of every 100 are 65 or older (5.3%)

MenWomen

The figures by age

People by age group, men and women
Age	People	Men	Women
0 - 4	4,230	2,175	2,055
5 - 9	4,190	2,164	2,026
10 - 14	4,014	2,098	1,916
15 - 19	3,770	1,894	1,876
20 - 24	3,541	1,776	1,765
25 - 29	3,159	1,601	1,558
30 - 34	2,659	1,382	1,277
35 - 39	2,533	1,303	1,230
40 - 44	2,470	1,249	1,221
45 - 49	2,062	1,046	1,016
50 - 54	1,900	947	953
55 - 59	1,557	779	778
60 - 64	1,273	624	649
65 - 69	942	444	498
70 - 74	567	227	340
75 - 79	326	104	222
80 years and over	267	81	186

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: 42,533^{[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: 11,625^{[1, 2]}
People in each household, 2024: 3.7 on average^{[1, 2]}
Share of Laguna, 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: 1.15%^[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: 34.4% (14,647 people)^[5]
Men and women, 2020: 19,894 men, 19,566 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	42,533^{[1, 2]}	1.81% a year	11,625	3.7
2020as of May 1, 2020	39,460^[1]	0.76% a year	—	—
2015as of August 1, 2015	38,067^[1]	1.41% a year	—	—
2010as of May 1, 2010	35,363^[1]	—	—	—
2007as of August 1, 2007; as it was then	34,877^[34]	2.14% a year	—	—
2000as of May 1, 2000; on today’s borders	29,902^{[34, 35]}	2.28% a year	—	—
1995as of September 1, 1995; as it was then	26,914^[34]	3.19% a year	—	—
1990as of May 1, 1990; as it was then	22,759^[34]	2.83% a year	—	—
1980as of May 1, 1980; as it was then	17,220^[34]	3.66% a year	—	—
1975as of May 1, 1975; as it was then	14,386^[34]	3.00% a year	—	—
1970as of May 6, 1970; as it was then	12,413^[34]	3.03% a year	—	—
1960as of February 15, 1960; as it was then	9,149^[34]	—	—	—

Barangays

Siniloan is made up of 20 barangays.

Barangays of Siniloan. Each column heading sorts the table.
	^{[2, 3, 5, 6, 7]}	Share (2024)			Urban or rural
Acevida	1,479	3.48%	3.26% a year	about 0.641 km²	Rural
Bagong Pag-Asa	678	1.59%	1.55% a year	about 0.0214 km²	Rural
Bagumbarangay	110	0.26%	−1.67% a year	about 0.0172 km²	Urban
Buhay	1,378	3.24%	5.32% a year	about 0.0902 km²	Rural
G. Redor	275	0.65%	3.42% a year	about 0.0591 km²	Rural
Gen. Luna	1,742	4.1%	7.39% a year	about 0.0214 km²	Rural
Halayhayin	5,024	11.81%	0.86% a year	about 1.04 km²	Urban
J. Rizal	456	1.07%	2.11% a year	about 0.0127 km²	Rural
Kapatalan	3,255	7.65%	18.04% a year	about 3.25 km²	Rural
Laguio	887	2.09%	2.60% a year	about 3.16 km²	Rural
Liyang	964	2.27%	12.00% a year	about 2.86 km²	Rural
Llavac	1,389	3.27%	−0.66% a year	about 11.94 km²	Rural
Macatad	3,199	7.52%	1.28% a year	about 5.91 km²	Rural
Magsaysay	2,455	5.77%	0.80% a year	about 15.91 km²	Rural
Mayatba	403	0.95%	−0.12% a year	about 4.88 km²	Rural
Mendiola	6,007	14.12%	0.12% a year	about 1.63 km²	Urban
P. Burgos	4,544	10.68%	−1.33% a year	about 0.554 km²	Rural
Pandeno	3,506	8.24%	0.22% a year	about 0.731 km²	Urban
Salubungan	1,758	4.13%	−2.42% a year	about 0.059 km²	Rural
Wawa	3,024	7.11%	−0.05% a year	about 2.07 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

Siniloan covers 46.50 km² of land, 915 people for every km² in 2024. Its land rises to 656 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: 46.50 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: 915 people per km²^[6]
Coordinates: 14.51353° N, 121.51272° E^[3]The point inside its border farthest from every edge, so it always falls within the place.

Height above the sea^[30]

Lowest: 0 m
Average: 281 m
Highest: 656 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]

Lubayat River3.7 of 22.7 km
Siniloan River3.0 of 4.5 km

Lakes^[31]

Laguna de Bay887.0 km²

Peaks^[31]

Mount Romelo239 m

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 III^[32]

No clear rainiest time of year, and a short dry season of one to three months, in December to February or in March to May.

Covers about 52 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 Tanay, the nearest PAGASA station, 17 km away^[33]Averages for 1999 to 2020: 2,794 mm of rain on 162 days a year; 23.2 °C on average

Rain each month Average temperature

The figures by month

Climate at Tanay, 1999 to 2020, by month
Month	Rain	Rainy days	Average	High	Low
January	73 mm	9	21.3 °C	24.1 °C	18.5 °C
February	58 mm	7	21.7 °C	24.8 °C	18.5 °C
March	42 mm	6	22.8 °C	26.3 °C	19.3 °C
April	38 mm	5	24.5 °C	28.4 °C	20.6 °C
May	187 mm	11	25.1 °C	28.9 °C	21.3 °C
June	256 mm	16	24.5 °C	27.8 °C	21.2 °C
July	451 mm	20	23.6 °C	26.6 °C	20.6 °C
August	464 mm	21	23.2 °C	26.0 °C	20.5 °C
September	448 mm	19	23.5 °C	26.4 °C	20.6 °C
October	283 mm	17	23.4 °C	26.3 °C	20.4 °C
November	248 mm	16	22.8 °C	25.6 °C	19.9 °C
December	247 mm	15	21.9 °C	24.4 °C	19.4 °C
The year	2,794 mm	162	23.2 °C	26.3 °C	20.1 °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 646 m above the sea.

Life & Economy

About 24 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: 24.4% 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 24 of every 100 people in Siniloan lived below the poverty line in 2021 (24.4%)^[20]

The PSA's model for every town puts it between 18.7% and 30.0%, with 90% confidence.

The PSA rates this estimate's reliability as acceptable rather than high: read it as a guide.

Public places

30government offices
6hospitals and health centres
22schools
20places of worship
3markets
1station or terminal
5parks
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.

Where a kind has more than 8, this page shows 6: first those with “Siniloan” in their name, then one in each of its most populous barangays.

Government offices14

Siniloan Town Hall · Bagumbarangay
Siniloan MDRRMO · Wawa
Municipality Of SIniloan · Pandeno
405th · Mendiola
Sangguniang Pambarangay ng P. Burgos · P. Burgos
Tourist Police · Macatad

8 more government offices are listed on the pages of the barangays they stand in. See the 20 barangays of Siniloan

Hospitals and health centres5

Markets2

Stations and terminals1

Sta.cruz Terminal · G. Redor

Parks5

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 Siniloan. 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: 4th district of Laguna^{[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
Patrick Ellis Zamora Go^[21]
Vice mayor
Joseph Metzler Dela Rosa Masacupan^[21]
2022–2025
Mayor
Nicanor Rainier Acero Leopando^[22]
Vice mayor
Patrick Ellis Zamora Go^[22]
2019–2022
Mayor
Rainier Acero Leopando^[23]
Vice mayor
Patrick Ellis Zamora Go^[23]
2016–2019
Mayor
Eduardo Ramos Tibay^[24]
Vice mayor
Roberto De Jesus Acoba^[24]
2013–2016
Mayor
Eduardo Ramos Tibay^[25]
Vice mayor
Roberto De Jesus Acoba^[25]
2010–2013
Mayor
Juanita Realeza Acero^[26]
Vice mayor
Eduardo Ramos Tibay^[26]
2007–2010
Mayor
Guillermo De Leon Acero^[27]
Vice mayor
Paul Simon Zamora Go^[27]
2004–2007
Mayor
Guillermo Acero^[28]
Vice mayor
Roberto Acoba^[28]
2001–2004
Mayor
Guillermo Dl. Acero^[29]
Vice mayor
Roberto Dj. Acoba^[29]

Mayors and vice mayors of Siniloan, by term
Term	Mayor	Vice mayor
2025–2028In office as of February 2026	Patrick Ellis Zamora Go^[21]	Joseph Metzler Dela Rosa Masacupan^[21]
2022–2025	Nicanor Rainier Acero Leopando^[22]	Patrick Ellis Zamora Go^[22]
2019–2022	Rainier Acero Leopando^[23]	Patrick Ellis Zamora Go^[23]
2016–2019	Eduardo Ramos Tibay^[24]	Roberto De Jesus Acoba^[24]
2013–2016	Eduardo Ramos Tibay^[25]	Roberto De Jesus Acoba^[25]
2010–2013	Juanita Realeza Acero^[26]	Eduardo Ramos Tibay^[26]
2007–2010	Guillermo De Leon Acero^[27]	Paul Simon Zamora Go^[27]
2004–2007	Guillermo Acero^[28]	Roberto Acoba^[28]
2001–2004	Guillermo Dl. Acero^[29]	Roberto Dj. Acoba^[29]

History & Identity

Stories from CALABARZON

Siniloan has no Story of its own yet. This one is about CALABARZON, which Siniloan is part of.

Film, 0:59
CALABARZON
CALABARZON: every name was something else
CALABARZON is made of five province names, and most of them changed. Batangas was Kumintang, then Taal; Quezon was Kalilayan, then Tayabas. Cavite's hook story is told as a tradition.
Why It's Called That

All Stories

Its story

From 1583 to 1604, according to the church marker, the town bore the name Guiling-guiling.^[10]

It says the church was founded by the Franciscans Juan de Plasencia and Diego de Oropesa.^[10]

In 1733 to 1739 Fr. Melchor de San Antonio built a church that the earthquake of 1880 destroyed.^[10]

The church built between 1890 and 1898 was damaged by the earthquake of 20 August 1937.^[10]

Act No. 939, of 12 October 1903, had Siniloan take in the municipalities of Famy and Pangil, and the seat of government was at Siniloan.^[11]

Act No. 1008 of 25 November 1903 took Pangil back out of that group.^[12]

Timeline

1583 to 1604
The town was called Guiling-guiling in this period.^[10]
12 October 1903
Act No. 939 made Siniloan absorb Famy and Pangil.^[11]
25 November 1903
Act No. 1008 removed Pangil from the Siniloan group.^[12]
20 August 1937
The church was damaged by earthquake.^[10]

Nearby

Siniloan shares a border with 5 places.

How it compares

Siniloan beside Laguna, and where it stands among the cities and municipalities of Laguna.

Siniloan beside Laguna
Figure	Siniloan	Laguna	Rank among the cities and municipalities of Laguna
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	42,533^{[1, 2]}	3,687,345	16th of 30
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	1.81% a year^{[1, 2]}slower	2.09% a year	2nd of 30
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	915^[6]less crowded	2,177	17th of 30
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	46.50 km²^[6]	1,693.95 km²	13th of 30
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	3.7^{[1, 2]}higher	3.3	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	34.4%^[5]lower	82.4%	not ranked

Shares a border with^[3]

How far, in a straight line^[3]

Santa Cruz, the capital of Laguna: 30.8 km southwest
Manila: 56.4 km west

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

The nearest towns and cities^[3]

FamyLaguna4.1 km southwest
PangilLaguna7.8 km south
RealQuezon8.5 km northeast
Santa MariaLaguna10.4 km west
PakilLaguna11.7 km south
MabitacLaguna15.4 km southwest

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: CALABARZON (OpenSTAT table 0041A6DTPH3). Published August 5, 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.Municipality of Siniloan, Laguna. Official website. Read by Scene October 3, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
10.National Historical Commission of the Philippines. Church of Siniloan (historical marker, 1939). Published 1939. Read by Scene October 2, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
11.Philippine Commission. Act No. 939 (12 October 1903). Published October 12, 1903. Read by Scene October 2, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
12.Philippine Commission. Act No. 1008 (25 November 1903). Published November 25, 1903. Read by Scene October 2, 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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Scene.ph. “Siniloan, Laguna.” Scene Atlas. Updated October 9, 2026. https://scene.ph/atlas/laguna/siniloan