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Municipality

Unisan

Unisan is a municipality in Quezon, CALABARZON, Philippines. Its population was 25,357 in the 2024 census, and it has 36 barangays.

  • Population: 2024 Census
  • Places: PSGC 2Q 2026
  • Checked by Scene: October 8, 2026
  • Page updated: October 9, 2026
Colour byColours the map of Unisan by the figure chosen; the key beside it says what each colour means.
AgdanganAtimonanGumacaPitogoAlmacen: 782 people, 343 per km², −2.06% a yearBalagtas: 722 people, 200 per km², 0.64% a yearBalanacan: 497 people, 97 per km², −3.40% a yearBulo Ibaba: 758 people, 340 per km², 2.53% a yearBulo Ilaya: 641 people, 143 per km², −2.19% a yearBonifacio: 442 people, 92 per km², −0.22% a yearBurgos: 226 people, 42 per km², 0.87% a yearCaigdal: 672 people, 242 per km², −0.35% a yearGeneral Luna: 270 people, 62 per km², 2.46% a yearKalilayan Ibaba: 2,723 people, 689 per km², −0.04% a yearCabulihan Ibaba: 447 people, 100 per km², −0.69% a yearMairok Ibaba: 317 people, 113 per km², 0.46% a yearKalilayan Ilaya: 1,209 people, 470 per km², 4.53% a yearCabulihan Ilaya: 737 people, 235 per km², 0.59% a yearMabini: 521 people, 154 per km², 1.14% a yearMairok Ilaya: 172 people, 54 per km², −2.72% a yearMalvar: 416 people, 155 per km², −11.37% a yearMaputat: 762 people, 243 per km², 2.23% a yearMuliguin: 1,560 people, 425 per km², 2.93% a yearPagaguasan: 347 people, 121 per km², −10.18% a yearPanaon Ibaba: 843 people, 602 per km², 0.84% a yearPanaon Ilaya: 1,084 people, 568 per km², 2.52% a yearPlaridel: 317 people, 65 per km², −0.74% a yearF. De Jesus: 2,315 people, 11,024 per km², −2.44% a yearR. Lapu-lapu: 338 people, 12,472 per km², −0.77% a yearRaja Soliman: 509 people, 891 per km², −1.41% a yearR. Magsaysay: 822 people, 3,498 per km², 2.12% a yearPoctol: 1,511 people, 226 per km², 0.13% a yearPunta: 591 people, 169 per km², 0.91% a yearRizal Ibaba: 309 people, 65 per km², 1.62% a yearRizal Ilaya: 340 people, 185 per km², 1.39% a yearSan Roque: 402 people, 216 per km², 16.32% a yearSocorro: 368 people, 90 per km², −0.70% a yearTagumpay: 277 people, 164 per km², −1.89% a yearTubas: 553 people, 371 per km², 0.17% a yearTubigan: 557 people, 277 per km², −4.37% 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

    25,357

    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 0.7% from 2010 to 2024
  • Rank by peopleSources

    27th

    of the 41 cities and municipalities of Quezon 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 Quezon lived in Unisan in 2024 (1.28%)
  • Inside itSources

    36

    barangays

  • LandSources

    121.14 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: Unisan's land would fill a square about 11.0 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: 209 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 2 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

    7,110

    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

    3.6 people in each, on average, in 2024
  • Town or countrySources

    0%

    Fewer than 1 of every 1,000 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
0405649000[4]Formerly 045649000
ZIP code
4305[14, 15, 16]

People

Unisan had 25,357 people in the 2024 census, up 0.7% 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.

Unisan had the 27th most people of the 41 cities and municipalities of Quezon in 2024[1]
  1. 24Dolores32,645
  2. 25Polillo31,737
  3. 26Buenavista31,550
  4. 27Unisan25,357
  5. 28Macalelon25,266
  6. 29General Luna25,110
  7. 30Padre Burgos23,392
All 41 cities and municipalities of Quezon
In 2024, the 10 barangays with the most people held about 54 of every 100 of its people[2]
  1. Kalilayan Ibaba2,72311 in 100
  2. F. De Jesus2,3159 in 100
  3. Muliguin1,5606 in 100
  4. Poctol1,5116 in 100
  5. Kalilayan Ilaya1,2095 in 100
  6. Panaon Ilaya1,0844 in 100
  7. Panaon Ibaba8433 in 100
  8. R. Magsaysay8223 in 100
  9. Almacen7823 in 100
  10. Maputat7623 in 100
See all 36 barangays of Unisan
Age structure · 2020 Census[35]People living in households, by age and sex
  • About 30 of every 100 are children under 15 (29.7%)
  • About 63 of every 100 are of working age, 15 to 64 (63.2%)
  • About 7 of every 100 are 65 or older (7%)
MenWomen

The figures by age

People by age group, men and women
AgePeopleMenWomen
0 - 42,4331,2331,200
5 - 92,5581,3001,258
10 - 142,5741,4041,170
15 - 192,4151,2561,159
20 - 242,1661,1031,063
25 - 291,863943920
30 - 341,734887847
35 - 391,508800708
40 - 441,469759710
45 - 491,403730673
50 - 541,341724617
55 - 591,184614570
60 - 641,003483520
65 - 69717338379
70 - 74479206273
75 - 7928083197
80 years and over31599216

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
25,357[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
7,110[1, 2]
People in each household, 2024
3.6 on average[1, 2]
Share of Quezon, 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
1.28%[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
0% (0 people)[5]
Men and women, 2020
12,962 men, 12,480 women[35]People living in households
Population at each census, with its source
CensusPopulationGrowth since the census beforeHouseholdsPeople per household
2024as of July 1, 202425,357[1, 2]−0.09% a year7,1103.6
2020as of May 1, 202025,448[1]−1.15% a year——
2015as of August 1, 201526,884[1]1.25% a year——
2010as of May 1, 201025,186[1]———
2007as of August 1, 2007; as it was then23,911[33]1.64% a year——
2000as of May 1, 2000; on today’s borders21,252[33, 34]−0.26% a year——
1995as of September 1, 1995; as it was then21,509[33]1.51% a year——
1990as of May 1, 1990; as it was then19,851[33]0.86% a year——
1980as of May 1, 1980; as it was then18,230[33]1.03% a year——
1975as of May 1, 1975; as it was then17,318[33]2.18% a year——
1970as of May 6, 1970; as it was then15,550[33]2.33% a year——
1960as of February 15, 1960; as it was then12,285[33]———

Barangays

Unisan is made up of 36 barangays.
Barangays of Unisan. Each column heading sorts the table.
[2, 3, 5, 6, 7]Share (2024)Urban or rural
Almacen7823.08%−2.06% a yearabout 2.28 km²Rural
Balagtas7222.85%0.64% a yearabout 3.61 km²Rural
Balanacan4971.96%−3.40% a yearabout 5.12 km²Rural
Bonifacio4421.74%−0.22% a yearabout 4.80 km²Rural
Bulo Ibaba7582.99%2.53% a yearabout 2.23 km²Rural
Bulo Ilaya6412.53%−2.19% a yearabout 4.49 km²Rural
Burgos2260.89%0.87% a yearabout 5.33 km²Rural
Cabulihan Ibaba4471.76%−0.69% a yearabout 4.49 km²Rural
Cabulihan Ilaya7372.91%0.59% a yearabout 3.14 km²Rural
Caigdal6722.65%−0.35% a yearabout 2.78 km²Rural
F. De Jesus2,3159.13%−2.44% a yearabout 0.21 km²Rural
General Luna2701.06%2.46% a yearabout 4.39 km²Rural
Kalilayan Ibaba2,72310.74%−0.04% a yearabout 3.95 km²Rural
Kalilayan Ilaya1,2094.77%4.53% a yearabout 2.57 km²Rural
Mabini5212.05%1.14% a yearabout 3.38 km²Rural
Mairok Ibaba3171.25%0.46% a yearabout 2.81 km²Rural
Mairok Ilaya1720.68%−2.72% a yearabout 3.17 km²Rural
Malvar4161.64%−11.37% a yearabout 2.68 km²Rural
Maputat7623.01%2.23% a yearabout 3.14 km²Rural
Muliguin1,5606.15%2.93% a yearabout 3.67 km²Rural
Pagaguasan3471.37%−10.18% a yearabout 2.87 km²Rural
Panaon Ibaba8433.32%0.84% a yearabout 1.40 km²Rural
Panaon Ilaya1,0844.27%2.52% a yearabout 1.91 km²Rural
Plaridel3171.25%−0.74% a yearabout 4.89 km²Rural
Poctol1,5115.96%0.13% a yearabout 6.70 km²Rural
Punta5912.33%0.91% a yearabout 3.50 km²Rural
R. Lapu-lapu3381.33%−0.77% a yearabout 0.0271 km²Rural
R. Magsaysay8223.24%2.12% a yearabout 0.235 km²Rural
Raja Soliman5092.01%−1.41% a yearabout 0.571 km²Rural
Rizal Ibaba3091.22%1.62% a yearabout 4.72 km²Rural
Rizal Ilaya3401.34%1.39% a yearabout 1.84 km²Rural
San Roque4021.59%16.32% a yearabout 1.86 km²Rural
Socorro3681.45%−0.70% a yearabout 4.10 km²Rural
Tagumpay2771.09%−1.89% a yearabout 1.69 km²Rural
Tubas5532.18%0.17% a yearabout 1.49 km²Rural
Tubigan5572.2%−4.37% a yearabout 2.01 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

Unisan covers 121.14 km² of land, 209 people for every km² in 2024. Its land rises to 198 m above the sea and it has 15.1 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
121.14 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
209 people per km²[6]
Coordinates
13.86950° N, 122.00075° 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
44 m
Highest
198 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

15.1 km of coastline[30]

Rivers[30]

  1. Kalilayan River3.3 of 3.4 km

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

Climate

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

Type IV[31]

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

Covers about 88 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 Alabat, the nearest PAGASA station, 26 km away[32]Averages for 1991 to 2020: 3,363 mm of rain on 175 days a year; 27.0 °C on average

Rain each month Average temperature

The figures by month

Climate at Alabat, 1991 to 2020, by month
MonthRainRainy daysAverageHighLow
January249 mm1825.3 °C28.4 °C22.2 °C
February193 mm1325.5 °C28.8 °C22.2 °C
March147 mm926.4 °C30.0 °C22.8 °C
April84 mm627.7 °C31.8 °C23.6 °C
May128 mm928.3 °C32.8 °C23.9 °C
June175 mm1128.3 °C32.7 °C23.9 °C
July230 mm1527.7 °C31.8 °C23.6 °C
August144 mm1227.8 °C32.0 °C23.6 °C
September267 mm1527.6 °C31.7 °C23.5 °C
October457 mm2127.1 °C30.7 °C23.4 °C
November567 mm2326.6 °C29.9 °C23.4 °C
December722 mm2325.8 °C28.7 °C22.8 °C
The year3,363 mm17527.0 °C30.8 °C23.2 °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 5 m above the sea.

Life & Economy

About 20 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
20.2% 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 20 of every 100 people in Unisan lived below the poverty line in 2021 (20.2%)[19]

The PSA's model for every town puts it between 15.9% and 24.4%, with 90% confidence.

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

Public places

  • 13government offices
  • 6hospitals and health centres
  • 25schools
  • 8places of worship
  • 1market
  • 2parks
  • 1beach

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 “Unisan” in their name, then one in each of its most populous barangays.

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

Government & Leaders

A mayor leads Unisan. 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
3rd district of Quezon[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.

  1. 2025–2028In office as of February 2026

    Mayor
    Jose Mumar Porre Veluz[20]
    Vice mayor
    Filomena Manalo Cabutihan[20]
  2. 2022–2025

    Mayor
    Ferdinand Pinohermoso Adulta[21]
    Vice mayor
    Meynardo Decena Lat[21]
  3. 2019–2022

    Mayor
    Ferdinand Pinohermoso Adulta[22]
    Vice mayor
    Sebastian Mendoza Puache[22]
  4. 2016–2019

    Mayor
    Nonato Escobar Puache[23]
    Vice mayor
    Danilo Catarina Suarez[23]
  5. 2013–2016

    Mayor
    Nonato Escobar Puache[24]
    Vice mayor
    Ferdinand Pinohermoso Adulta[24]
  6. 2010–2013

    Mayor
    Nonato Escobar Puache[25]
    Vice mayor
    Ferdinand Pinohermoso Adulta[25]
  7. 2007–2010

    Mayor
    Cesar Pandez Alpay[26]
    Vice mayor
    Arturo Castro Constantino Jr.[26]
  8. 2004–2007

    Mayor
    Nonato Puache[27]
    Vice mayor
    Joselito Tolentino[27]
  9. 2001–2004

    Mayor
    Cesar P. Alpay[28]
    Vice mayor
    Arturo C. Constantino Jr.[28]
Mayors and vice mayors of Unisan, by term
TermMayorVice mayor
2025–2028In office as of February 2026Jose Mumar Porre Veluz[20]Filomena Manalo Cabutihan[20]
2022–2025Ferdinand Pinohermoso Adulta[21]Meynardo Decena Lat[21]
2019–2022Ferdinand Pinohermoso Adulta[22]Sebastian Mendoza Puache[22]
2016–2019Nonato Escobar Puache[23]Danilo Catarina Suarez[23]
2013–2016Nonato Escobar Puache[24]Ferdinand Pinohermoso Adulta[24]
2010–2013Nonato Escobar Puache[25]Ferdinand Pinohermoso Adulta[25]
2007–2010Cesar Pandez Alpay[26]Arturo Castro Constantino Jr.[26]
2004–2007Nonato Puache[27]Joselito Tolentino[27]
2001–2004Cesar P. Alpay[28]Arturo C. Constantino Jr.[28]

History & Identity

Its story

The provincial government says the province, made in 1591, was first named Kalilayan after its capital town, now Unisan.[9]

Raids by Moro pirates in 1637 hurt the town and pushed the seat of the province to Tayabas.[10]

In 1939 Unisan lost eight barrios when they became the municipality of Agdangan.[11]

Timeline

  1. 1591

    The province was created in 1591 and was first called Kalilayan, after its capital town, now Unisan.[9]

  2. 1637

    Calilaya (Unisan), the provincial seat, suffered frequent Moro raids in 1637. The seat later moved to Tayabas.[10]

  3. 3 February 1939

    Executive Order No. 185 took eight barrios out of Unisan to form the new municipality of Agdangan.[11]

Nearby

Unisan shares a border with Agdangan, Atimonan, Gumaca and Pitogo.

How it compares

Unisan beside Quezon, and where it stands among the cities and municipalities of Quezon.

Unisan beside Quezon
FigureUnisanQuezonRank among the cities and municipalities of Quezon
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 glossary25,357[1, 2]1,980,33827th of 41
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−0.09% a year[1, 2]slower0.37% a year31st of 41
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 glossary209[6]less crowded22727th of 41
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 glossary121.14 km²[6]8,710.19 km²25th of 41
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 glossary3.6[1, 2]lower3.8not 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 glossary0%[5]lower30.4%not ranked

How far, in a straight line[3]

Lucena City, the capital of Quezon
43.6 km west
Manila
135.0 km northwest

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

The nearest towns and cities[3]

  1. PlaridelQuezon7.6 km north
  2. AgdanganQuezon8.3 km west
  3. PitogoQuezon12.4 km southeast
  4. GumacaQuezon17.1 km east
  5. Padre BurgosQuezon18.3 km west
  6. MacalelonQuezon22.8 km southeast

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: CALABARZON (OpenSTAT table 0041A6DTPH3). 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.Provincial Government of Quezon. History and Culture. Read by Scene October 3, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
  10. 10.City Government of Tayabas. The History of Tayabas. Read by Scene October 3, 2026. Philippine government work, no copyright (Republic Act No. 8293, Section 176.1). Open the source
  11. 11.Lawphil Project - Arellano Law Foundation. Executive Order No. 185, February 03, 1939. Published February 3, 1939. 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. 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). 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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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Cite this page

Scene.ph. “Unisan, Quezon.” Scene Atlas. Updated October 9, 2026. https://scene.ph/atlas/quezon/unisan