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Municipality

Piñan

Piñan is a municipality in Zamboanga del Norte, Zamboanga Peninsula, Philippines. Its population was 19,184 in the 2024 census, and it has 22 barangays.

  • Population: 2024 Census
  • Places: PSGC 2Q 2026
  • Checked by Scene: October 8, 2026
  • Page updated: October 9, 2026
Colour byColours the map of Piñan by the figure chosen; the key beside it says what each colour means.
Dapitan CityMutiaPolancoSergio Osmeña Sr.Adante: 659 people, 90 per km², 0.59% a yearBacuyong: 978 people, 344 per km², −1.58% a yearBagong Silang: 256 people, 29 per km², −4.71% a yearCalican: 1,236 people, 88 per km², −2.84% a yearUbay: 532 people, 116 per km², −1.14% a yearDel Pilar: 1,282 people, 317 per km², −3.24% a yearDilawa: 1,229 people, 236 per km², 2.36% a yearDesin: 635 people, 93 per km², 1.29% a yearDionum: 591 people, 100 per km², −1.56% a yearLapu-lapu: 963 people, 230 per km², −0.47% a yearLower Gumay: 905 people, 210 per km², 1.15% a yearLuzvilla: 659 people, 169 per km², 0.07% a yearPoblacion North: 3,028 people, 789 per km², −1.15% a yearSanta Fe: 271 people, 53 per km², −3.54% a yearSegabe: 750 people, 170 per km², −1.21% a yearSikitan: 462 people, 50 per km², −2.80% a yearSilano: 784 people, 142 per km², 0.53% a yearTeresita: 963 people, 144 per km², −1.71% a yearTinaytayan: 711 people, 191 per km², 3.06% a yearUpper Gumay: 314 people, 63 per km², −1.54% a yearVillarico: 604 people, 150 per km², 4.94% a yearPoblacion South: 1,372 people, 322 per km², −7.37% a year

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

    19,184

    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

    Down 4.5% from 2010 to 2024

  • Rank by peopleSources

    22nd

    of the 27 cities and municipalities of Zamboanga del Norte 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 Zamboanga del Norte lived in Piñan in 2024 (1.8%)

  • Inside itSources

    22

    barangays

  • LandSources

    167.11 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: Piñan's land would fill a square about 12.9 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: 115 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

    5,724

    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

    3.4 people in each, on average, in 2024

  • Town or countrySources

    15.8%

    About 16 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
0907209000[4]Formerly 097209000
ZIP code
7105[14, 15]

People

Piñan had 19,184 people in the 2024 census, down 4.5% 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.

Piñan had the 22nd most people of the 27 cities and municipalities of Zamboanga del Norte in 2024[1]
  1. 19Baliguian25,585
  2. 20Tampilisan24,653
  3. 21Kalawit23,381
  4. 22Piñan19,184
  5. 23Sibutad18,199
  6. 24Godod18,040
  7. 25Rizal15,347
All 27 cities and municipalities of Zamboanga del Norte
In 2024, the 10 barangays with the most people held about 66 of every 100 of its people[2]
  1. Poblacion North3,02816 in 100
  2. Poblacion South1,3727 in 100
  3. Del Pilar1,2827 in 100
  4. Calican1,2366 in 100
  5. Dilawa1,2296 in 100
  6. Bacuyong9785 in 100
  7. Lapu-lapu9635 in 100
  8. Teresita9635 in 100
  9. Lower Gumay9055 in 100
  10. Silano7844 in 100
See all 22 barangays of Piñan
Age structure · 2020 Census[34]People living in households, by age and sex
  • About 33 of every 100 are children under 15 (32.8%)
  • About 60 of every 100 are of working age, 15 to 64 (59.9%)
  • About 7 of every 100 are 65 or older (7.3%)
MenWomen

The figures by age

People by age group, men and women
AgePeopleMenWomen
0 - 42,1951,1371,058
5 - 92,2821,1671,115
10 - 142,1521,1021,050
15 - 191,878961917
20 - 241,550796754
25 - 291,405718687
30 - 341,244644600
35 - 391,160628532
40 - 441,158619539
45 - 491,089563526
50 - 54986517469
55 - 59904465439
60 - 64723361362
65 - 69587271316
70 - 74389192197
75 - 79254112142
80 years and over25091159

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
19,184[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
5,724[1, 2]
People in each household, 2024
3.4 on average[1, 2]
Share of Zamboanga del Norte, 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
1.8%[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
15.8% (3,028 people)[5]
Men and women, 2020
10,344 men, 9,862 women[34]People living in households
Population at each census, with its source
CensusPopulationGrowth since the census beforeHouseholdsPeople per household
2024as of July 1, 202419,184[1, 2]−1.25% a year5,7243.4
2020as of May 1, 202020,221[1]0.06% a year——
2015as of August 1, 201520,161[1]0.07% a year——
2010as of May 1, 201020,088[1]———
2007as of August 1, 2007; as it was then18,669[32]0.54% a year——
2000as of May 1, 2000; on today’s borders17,950[32, 33]−1.70% a year——
1995as of September 1, 1995; as it was then19,447[32]4.44% a year——
1990as of May 1, 1990; as it was then15,419[32]0.70% a year——
1980as of May 1, 1980; as it was then14,373[32]1.84% a year——
1975as of May 1, 1975; as it was then13,121[32]1.25% a year——
1970as of May 6, 1970; as it was then12,335[32]−6.56% a year——
1960as of February 15, 1960; as it was then24,699[32]———

Barangays

Piñan is made up of 22 barangays.
Barangays of Piñan. Each column heading sorts the table.
[2, 3, 5, 6, 7]Share (2024)Urban or rural
Adante6593.44%0.59% a yearabout 7.32 km²Rural
Bacuyong9785.1%−1.58% a yearabout 2.84 km²Rural
Bagong Silang2561.33%−4.71% a yearabout 8.92 km²Rural
Calican1,2366.44%−2.84% a yearabout 13.99 km²Rural
Del Pilar1,2826.68%−3.24% a yearabout 4.05 km²Rural
Desin6353.31%1.29% a yearabout 6.81 km²Rural
Dilawa1,2296.41%2.36% a yearabout 5.21 km²Rural
Dionum5913.08%−1.56% a yearabout 5.92 km²Rural
Lapu-lapu9635.02%−0.47% a yearabout 4.18 km²Rural
Lower Gumay9054.72%1.15% a yearabout 4.31 km²Rural
Luzvilla6593.44%0.07% a yearabout 3.89 km²Rural
Poblacion North3,02815.78%−1.15% a yearabout 3.84 km²Urban
Poblacion South1,3727.15%−7.37% a yearabout 4.26 km²Rural
Santa Fe2711.41%−3.54% a yearabout 5.15 km²Rural
Segabe7503.91%−1.21% a yearabout 4.41 km²Rural
Sikitan4622.41%−2.80% a yearabout 9.25 km²Rural
Silano7844.09%0.53% a yearabout 5.53 km²Rural
Teresita9635.02%−1.71% a yearabout 6.71 km²Rural
Tinaytayan7113.71%3.06% a yearabout 3.73 km²Rural
Ubay5322.77%−1.14% a yearabout 4.58 km²Rural
Upper Gumay3141.64%−1.54% a yearabout 5.01 km²Rural
Villarico6043.15%4.94% a yearabout 4.02 km²Rural

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

Piñan covers 167.11 km² of land, 115 people for every km² in 2024. Its land rises to 641 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
167.11 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
115 people per km²[6]
Coordinates
8.45243° N, 123.43880° E[3]The point inside its border farthest from every edge, so it always falls within the place.
Height above the sea[28]
Lowest
9 m
Average
168 m
Highest
641 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[29]

  1. Usoy Creek25.4 of 36.7 km
  2. Calican Creek11.2 km
  3. Layawan River4.9 of 56.8 km
  4. Dipolog River4.7 of 34.7 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[30]

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

Read by Scene off PAGASA's climate map, so approximate: the type that covers most of the place's land.

At Dipolog, the nearest PAGASA station, 20 km away[31]Averages for 1991 to 2020: 2,484 mm of rain on 162 days a year; 27.4 °C on average

Rain each month Average temperature

The figures by month

Climate at Dipolog, 1991 to 2020, by month
MonthRainRainy daysAverageHighLow
January170 mm1526.7 °C30.3 °C23.0 °C
February136 mm1026.8 °C30.7 °C23.0 °C
March104 mm927.4 °C31.6 °C23.2 °C
April104 mm728.1 °C32.6 °C23.7 °C
May169 mm1128.1 °C32.6 °C23.6 °C
June252 mm1627.6 °C32.0 °C23.2 °C
July226 mm1527.0 °C31.8 °C22.1 °C
August195 mm1327.6 °C32.0 °C23.1 °C
September182 mm1427.5 °C32.0 °C23.0 °C
October301 mm1727.4 °C31.8 °C23.1 °C
November366 mm1827.2 °C31.3 °C23.1 °C
December280 mm1727.0 °C30.9 °C23.2 °C
The year2,484 mm16227.4 °C31.6 °C23.1 °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 4 m above the sea.

Life & Economy

About 43 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
43.3% of people[18]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 43 of every 100 people in Piñan lived below the poverty line in 2021 (43.3%)[18]

The PSA's model for every town puts it between 38.5% and 48.0%, with 90% confidence.

Public places

  • 6government offices
  • 22schools
  • 1station or terminal
  • 1park

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.

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

Government & Leaders

A mayor leads Piñan. 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
1st district of Zamboanga del Norte[16, 17]

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.

  1. 2025–2028In office as of February 2026

    Mayor
    Rommel Inocencio Gudmalin[19]
    Vice mayor
    Benedicto Correa Cainta II[19]

  2. 2022–2025

    Mayor
    Cecilia Jalosjos Carreon[20]
    Vice mayor
    Rommel Inocencio Gudmalin[20]

  3. 2019–2022

    Mayor
    Cecilia Jalosjos Carreon[21]
    Vice mayor
    Deogracias Trinidad Cimafranca[21]

  4. 2016–2019

    Mayor
    Cecilia Jalosjos Carreon[22]
    Vice mayor
    Louida Pardillada Belangoy[22]

  5. 2013–2016

    Mayor
    Jose Icao Belleno[23]
    Vice mayor
    Ignacio Libetario Galan[23]

  6. 2010–2013

    Mayor
    Cecilia Jalosjos Carreon[24]
    Vice mayor
    Jose Icao Belleno[24]

  7. 2007–2010

    Mayor
    Ricardo Regencia Sabandal[25]
    Vice mayor
    Jose Icao Belleno[25]

  8. 2004–2007

    Mayor
    Ricardo Sabandal[26]
    Vice mayor
    Nicasio Bocar[26]

  9. 2001–2004

    Mayor
    Cecilia J. Carreon[27]
    Vice mayor
    Ricardo R. Sabandal[27]
Mayors and vice mayors of Piñan, by term
TermMayorVice mayor
2025–2028In office as of February 2026Rommel Inocencio Gudmalin[19]Benedicto Correa Cainta II[19]
2022–2025Cecilia Jalosjos Carreon[20]Rommel Inocencio Gudmalin[20]
2019–2022Cecilia Jalosjos Carreon[21]Deogracias Trinidad Cimafranca[21]
2016–2019Cecilia Jalosjos Carreon[22]Louida Pardillada Belangoy[22]
2013–2016Jose Icao Belleno[23]Ignacio Libetario Galan[23]
2010–2013Cecilia Jalosjos Carreon[24]Jose Icao Belleno[24]
2007–2010Ricardo Regencia Sabandal[25]Jose Icao Belleno[25]
2004–2007Ricardo Sabandal[26]Nicasio Bocar[26]
2001–2004Cecilia J. Carreon[27]Ricardo R. Sabandal[27]

History & Identity

Former name
New Piñan[4]
Created
Piñan was organized as New Piñan, together with Polanco, out of parts of the municipality of Dipolog by Executive Order No. 467 of 22 August 1951.[9]

Its story

Republic Act No. 2846, approved 19 June 1960, dropped 'New' and renamed the municipality of New Piñan as Piñan.[10]

A month later, in July 1960, nine of its barrios were separated to form Mutia.[11]

Timeline

  1. 22 August 1951

    Executive Order No. 467 organized New Piñan (and Polanco) out of Dipolog.[9]

  2. 19 June 1960

    Republic Act No. 2846 changed the name of New Piñan to Piñan.[10]

  3. 22 July 1960

    Executive Order No. 402 took nine barrios from New Piñan to create Mutia.[11]

Nearby

Piñan shares a border with Dapitan City, Mutia, Polanco and Sergio Osmeña Sr..

How it compares

Piñan beside Zamboanga del Norte, and where it stands among the cities and municipalities of Zamboanga del Norte.

Piñan beside Zamboanga del Norte
FigurePiñanZamboanga del NorteRank among the cities and municipalities of Zamboanga del Norte
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 glossary19,184[1, 2]1,067,06722nd of 27
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−1.25% a year[1, 2]slower0.45% a year27th of 27
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 glossary115[6]less crowded15319th of 27
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 glossary167.11 km²[6]6,993.50 km²18th of 27
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 glossary3.4[1, 2]lower3.6not 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 glossary15.8%[5]lower20.1%not ranked

How far, in a straight line[3]

Dipolog City, the capital of Zamboanga del Norte
16.4 km northwest
Manila
733.5 km north

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

The nearest towns and cities[3]

  1. PolancoZamboanga del Norte9.2 km northwest
  2. La LibertadZamboanga del Norte10.6 km east
  3. MutiaZamboanga del Norte12.4 km southeast
  4. RizalZamboanga del Norte15.2 km northeast
  5. SibutadZamboanga del Norte15.5 km north
  6. Dipolog CityZamboanga del Norte16.4 km northwest

Sources

Page updated October 9, 2026. Sources checked by Scene October 8, 2026.
  1. 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. 2.Philippine Statistics Authority. Total Population, Household Population, and Number of Households by Province, City, Municipality, and Barangay as of 01 July 2024: Zamboanga Peninsula (OpenSTAT table 0091A6DTPH8). Published August 5, 2026. Read by Scene October 2, 2026. CC BY (PSA Terms of Use). Open the source
  3. 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. 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. 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. 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. 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. 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. 9.Arellano Law Foundation (LawPhil Project). Executive Order No. 467, August 22, 1951 (Polanco and New Pinan). Published August 22, 1951. Read by Scene October 3, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
  10. 10.Arellano Law Foundation (LawPhil Project). Republic Act No. 2846: An Act Changing the Name of New Pinan to Pinan. Published June 19, 1960. Read by Scene October 3, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
  11. 11.Arellano Law Foundation (LawPhil Project). Executive Order No. 402, July 22, 1960 (Municipality of Mutia). Published July 22, 1960. Read by Scene October 3, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
  12. 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. 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. 14.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
  15. 15.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
  16. 16.1986 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
  17. 17.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
  18. 18.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
  19. 19.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
  20. 20.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
  21. 21.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
  22. 22.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
  23. 23.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
  24. 24.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
  25. 25.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
  26. 26.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
  27. 27.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
  28. 28.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
  29. 29.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
  30. 30.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
  31. 31.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
  32. 32.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
  33. 33.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
  34. 34.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. “Piñan, Zamboanga del Norte.” Scene Atlas. Updated October 9, 2026. https://scene.ph/atlas/zamboanga-del-norte/pinan