Municipality

Pamplona

Pamplona is a municipality in Cagayan, Cagayan Valley, Philippines. Its population was 25,182 in the 2024 census, and it has 18 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
25,182
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 8.4% from 2010 to 2024
Rank by peopleSources
25th
of the 29 cities and municipalities of Cagayan 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 2 of every 100 people in Cagayan lived in Pamplona in 2024 (1.96%)
Inside itSources
18
barangays
LandSources
209.82 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: Pamplona's land would fill a square about 14.5 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: 120 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 1 person 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
6,371
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
3.9 people in each, on average, in 2024
Town or countrySources
19.9%
About 20 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: 0201518000^[4]Formerly 021518000
ZIP code: 3522^{[14, 15, 16]}

People

Pamplona had 25,182 people in the 2024 census, up 8.4% 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.

Pamplona had the 25th most people of the 29 cities and municipalities of Cagayan in 2024^[1]

22Sanchez Mira26,292
23Camalaniugan25,629
24Piat25,436
25Pamplona25,182
26Rizal19,577
27Santa Teresita19,476
28Calayan18,008

All 29 cities and municipalities of Cagayan

In 2024, the 10 barangays with the most people held about 78 of every 100 of its people^[2]

Curva5,01420 in 100
Santa Cruz2,1138 in 100
Bagu2,0378 in 100
Bidduang1,9238 in 100
Centro1,7717 in 100
Nagattatan1,6757 in 100
Allasitan1,3375 in 100
Masi1,3245 in 100
Abanqueruan1,2965 in 100
Cabaggan1,0684 in 100

See all 18 barangays of Pamplona

Age structure · 2020 Census^[35]People living in households, by age and sex

About 28 of every 100 are children under 15 (28%)
About 65 of every 100 are of working age, 15 to 64 (65%)
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	2,001	1,037	964
5 - 9	2,331	1,258	1,073
10 - 14	2,600	1,385	1,215
15 - 19	2,545	1,294	1,251
20 - 24	2,378	1,244	1,134
25 - 29	1,962	972	990
30 - 34	1,737	876	861
35 - 39	1,481	770	711
40 - 44	1,536	810	726
45 - 49	1,412	722	690
50 - 54	1,194	600	594
55 - 59	1,012	505	507
60 - 64	844	423	421
65 - 69	655	313	342
70 - 74	434	169	265
75 - 79	285	111	174
80 years and over	369	119	250

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: 25,182^{[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: 6,371^{[1, 2]}
People in each household, 2024: 3.9 on average^{[1, 2]}
Share of Cagayan, 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: 1.96%^[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: 19.9% (5,014 people)^[5]
Men and women, 2020: 12,608 men, 12,168 women^[35]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	25,182^{[1, 2]}	0.39% a year	6,371	3.9
2020as of May 1, 2020	24,781^[1]	1.04% a year	—	—
2015as of August 1, 2015	23,596^[1]	0.29% a year	—	—
2010as of May 1, 2010	23,236^[1]	—	—	—
2007as of August 1, 2007; as it was then	21,889^[33]	1.15% a year	—	—
2000as of May 1, 2000; on today’s borders	20,142^{[33, 34]}	2.31% a year	—	—
1995as of September 1, 1995; as it was then	18,107^[33]	1.44% a year	—	—
1990as of May 1, 1990; as it was then	16,775^[33]	−0.48% a year	—	—
1980as of May 1, 1980; as it was then	17,603^[33]	3.30% a year	—	—
1975as of May 1, 1975; as it was then	14,965^[33]	1.98% a year	—	—
1970as of May 6, 1970; as it was then	13,568^[33]	3.00% a year	—	—
1960as of February 15, 1960; as it was then	10,026^[33]	—	—	—

Barangays

Pamplona is made up of 18 barangays.

Barangays of Pamplona. Each column heading sorts the table.
	^{[2, 3, 5, 6, 7]}	Share (2024)			Urban or rural
Abanqueruan	1,296	5.15%	2.91% a year	about 6.10 km²	Rural
Allasitan	1,337	5.31%	1.86% a year	about 3.77 km²	Rural
Bagu	2,037	8.09%	−3.94% a year	about 33.91 km²	Rural
Balingit	927	3.68%	0.21% a year	about 10.99 km²	Rural
Bidduang	1,923	7.64%	−2.81% a year	about 5.70 km²	Rural
Cabaggan	1,068	4.24%	5.69% a year	about 1.75 km²	Rural
Capalalian	943	3.74%	5.44% a year	about 2.92 km²	Rural
Casitan	923	3.67%	0.39% a year	about 7.81 km²	Rural
Centro	1,771	7.03%	13.07% a year	about 1.79 km²	Rural
Curva	5,014	19.91%	6.21% a year	about 21.52 km²	Urban
Gattu	350	1.39%	−6.87% a year	about 29.19 km²	Rural
Masi	1,324	5.26%	−11.89% a year	about 41.59 km²	Rural
Nagattatan	1,675	6.65%	0.83% a year	about 2.47 km²	Rural
Nagtupacan	700	2.78%	8.30% a year	about 1.53 km²	Rural
San Juan	505	2.01%	−9.08% a year	about 2.76 km²	Rural
Santa Cruz	2,113	8.39%	−4.52% a year	about 25.41 km²	Rural
Tabba	611	2.43%	−1.83% a year	about 7.75 km²	Rural
Tupanna	665	2.64%	1.85% a year	about 7.23 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

Pamplona covers 209.82 km² of land, 120 people for every km² in 2024. Its land rises to 528 m above the sea and it has 15.9 km of coast.

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: 209.82 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: 120 people per km²^[6]
Coordinates: 18.44895° N, 121.31776° E^[3]The point inside its border farthest from every edge, so it always falls within the place.

Height above the sea^[29]

Lowest: Sea level
Average: 49 m
Highest: 528 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

15.9 km of coastline^[30]

Rivers^[30]

Pamplona River11.6 of 12.6 km
Ziuanan River11.1 of 17.2 km
Balingit Creek9.6 of 10.5 km
Zimigui River8.0 of 20.6 km
Cabuyo River5.6 of 9.0 km
Tayana River4.1 km
Bangan River3.3 km
Bangan River1.9 km

The longest inside it: 9 in all.

Peaks^[30]

Mount Malaqui Babui513 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 II^[31]

No dry season. The rain is heaviest from December to February, and no month is truly dry.

Covers about 71 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 Aparri, the nearest PAGASA station, 34 km away^[32]Averages for 1991 to 2020: 1,893 mm of rain on 121 days a year; 27.3 °C on average

Rain each month Average temperature

The figures by month

Climate at Aparri, 1991 to 2020, by month
Month	Rain	Rainy days	Average	High	Low
January	96 mm	11	24.3 °C	27.7 °C	21.0 °C
February	62 mm	8	24.8 °C	28.4 °C	21.2 °C
March	36 mm	4	26.4 °C	30.3 °C	22.6 °C
April	38 mm	4	28.1 °C	32.2 °C	23.9 °C
May	111 mm	8	28.9 °C	33.2 °C	24.7 °C
June	115 mm	8	29.4 °C	33.7 °C	25.0 °C
July	196 mm	10	29.0 °C	33.1 °C	24.9 °C
August	195 mm	11	28.7 °C	32.6 °C	24.7 °C
September	225 mm	12	28.3 °C	32.3 °C	24.4 °C
October	281 mm	15	27.6 °C	31.1 °C	24.0 °C
November	310 mm	15	26.6 °C	29.9 °C	23.3 °C
December	230 mm	15	24.9 °C	28.0 °C	21.8 °C
The year	1,893 mm	121	27.3 °C	31.1 °C	23.5 °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 3 m above the sea.

Life & Economy

About 12 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: 12.0% of people^[19]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: 3rd class^[4]

About 12 of every 100 people in Pamplona lived below the poverty line in 2021 (12.0%)^[19]

The PSA's model for every town puts it between 8.8% and 15.1%, with 90% confidence.

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

Public places

5government offices
20schools
1place of worship
1market
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 offices3

Markets1

Pamplona Public Market · Centro

Monuments and memorials2

Monument of Liberty · Centro
Rizal Monument · Centro

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

Government & Leaders

A mayor leads Pamplona. 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.^{[12, 13]}

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: 2nd district of Cagayan^{[17, 18]}

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
Digna Puzon Antonio^[20]
Vice mayor
Arnie Angelica Parel Sampaga-Fernandez^[20]
2022–2025
Mayor
Digna Puzon Antonio^[21]
Vice mayor
Arnie Angelica Parel Sampaga-Fernandez^[21]
2019–2022
Mayor
Digna Golino Puzon-Antonio^[22]
Vice mayor
Azarelle Masuli Bilas^[22]
2016–2019
Mayor
Arnie Angelica Parel Sampaga^[23]
Vice mayor
Aaron Parel Sampaga^[23]
2013–2016
Mayor
Aaron Parel Sampaga^[24]
Vice mayor
Edwin Yague Ifurung^[24]
2010–2013
Mayor
Aaron Parel Sampaga^[25]
Vice mayor
Edwin Yague Ifurung^[25]
2007–2010
Mayor
Aaron Parel Sampaga^[26]
Vice mayor
Rebecca Ifurung Bangalan^[26]
2004–2007
Mayor
Arsenio Sampaga^[27]
Vice mayor
Edwin Ifurung^[27]
2001–2004
Mayor
Arsenio Z. Sampaga^[28]
Vice mayor
Bernardino B. Yabis^[28]

Mayors and vice mayors of Pamplona, by term
Term	Mayor	Vice mayor
2025–2028In office as of February 2026	Digna Puzon Antonio^[20]	Arnie Angelica Parel Sampaga-Fernandez^[20]
2022–2025	Digna Puzon Antonio^[21]	Arnie Angelica Parel Sampaga-Fernandez^[21]
2019–2022	Digna Golino Puzon-Antonio^[22]	Azarelle Masuli Bilas^[22]
2016–2019	Arnie Angelica Parel Sampaga^[23]	Aaron Parel Sampaga^[23]
2013–2016	Aaron Parel Sampaga^[24]	Edwin Yague Ifurung^[24]
2010–2013	Aaron Parel Sampaga^[25]	Edwin Yague Ifurung^[25]
2007–2010	Aaron Parel Sampaga^[26]	Rebecca Ifurung Bangalan^[26]
2004–2007	Arsenio Sampaga^[27]	Edwin Ifurung^[27]
2001–2004	Arsenio Z. Sampaga^[28]	Bernardino B. Yabis^[28]

History & Identity

Stories from Cagayan Valley

Pamplona has no Story of its own yet. This one is about Cagayan Valley, which Pamplona is part of.

Film, 1:00
Cagayan Valley
Cagayan Valley: the cave and the giant province
A foot bone found in Callao Cave in 2007 led to Homo luzonensis, a human species named in 2019. The valley above was once one province covering all of northeast Luzon.
This Happened Here

All Stories

Created: The NHCP marker says the municipalities of Bulacan and Massi were united in 1842 under the name Pamplona.^[9]

Its story

Massi, now part of Pamplona, was a Dominican mission in 1614 grouped with Abulug and Fotol under the station at Pata.^[10]

A church was built in 1614 under the name Church of Massi, under Friar Miguel Martin de San Jacinto. An earthquake partly destroyed it in 1721.^[9]

The towns of Bulacan and Massi were united in 1842 under the name Pamplona.^[9]

The first election of town officials took place at the church grounds in 1901, by standing vote.^[9]

In 1903 the Philippine Commission kept Pamplona as a municipality within its present boundaries.^[11]

Timeline

1614
Church of Massi built under Friar Miguel Martin de San Jacinto.^[9]
1721
An earthquake partly destroyed the church.^[9]
1842
The towns of Bulacan and Massi were united under the name Pamplona.^[9]
1901
First election of town officials, by standing vote, at the church grounds.^[9]
15 October 1903
Act No. 944 kept Pamplona as a municipality within its present boundaries.^[11]

Nearby

Pamplona shares a border with Abulug, Calanasan, Luna and Sanchez Mira.

How it compares

Pamplona beside Cagayan, and where it stands among the cities and municipalities of Cagayan.

Pamplona beside Cagayan
Figure	Pamplona	Cagayan	Rank among the cities and municipalities of Cagayan
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	25,182^{[1, 2]}	1,284,676	25th of 29
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	0.39% a year^{[1, 2]}faster	0.30% a year	13th of 29
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	120^[6]less crowded	134	17th of 29
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	209.82 km²^[6]	9,554.62 km²	16th of 29
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	3.9^{[1, 2]}about the same	3.9	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	19.9%^[5]higher	17.9%	not ranked

Shares a border with^[3]

How far, in a straight line^[3]

Tuguegarao City, the capital of Cagayan: 100.8 km southeast
Manila: 430.8 km south

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

The nearest towns and cities^[3]

AbulugCagayan15.3 km southeast
LunaApayao15.4 km south
Sanchez MiraCagayan16.1 km northwest
Santa MarcelaApayao21.6 km southeast
BallesterosCagayan22.5 km southeast
ClaveriaCagayan25.9 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: Cagayan Valley (OpenSTAT table 0021A6DTPH1). 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.National Historical Commission of the Philippines. Church of Pamplona, Cagayan (historical marker). Published 1939. Read by Scene October 2, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
10.Philippiniana Sacra (University of Santo Tomas). A Visual Documentation of Fil-Hispanic Churches Part XVII: Churches in Fottol and Capinatan, Apayao. Published 2018. Read by Scene October 2, 2026. All rights reserved by its author; cited, never copied. Open the source
11.Philippine Commission. Act No. 944, An Act Reducing the Thirty-Three Municipalities of the Province of Cagayan to Twenty-Two. Published October 15, 1903. Read by Scene October 2, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
12.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
13.1986 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
14.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
15.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
16.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
17.1986 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
18.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
19.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
20.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
21.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
22.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
23.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
24.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
25.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
26.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
27.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
28.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
29.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
30.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
31.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
32.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
33.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
34.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
35.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. “Pamplona, Cagayan.” Scene Atlas. Updated October 9, 2026. https://scene.ph/atlas/cagayan/pamplona