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Ranking

Densest barangays in Isabela

Victory Norte (Santiago City, Isabela) is the most crowded of the 1,055 barangays in Isabela: about 15,180 people for every km² in 2024.[1, 2, 3, 4]

Below are the first 100 of 1,055 barangays, ordered by people for every km² of land, each with its 2020 count and its change since.

People are counted as of July 1, 2024 (the 2024 Census of Population) and May 1, 2020 (the 2020 Census of Population and Housing), both by the Philippine Statistics Authority.

Open Isabela
Densest barangays in Isabela, top 100
RankNameCity or municipalityPeople, 2024People, 2020Change since 2020People per km²
1Victory NorteSantiago City, Isabela4,2204,250−0.7%about 15,180
2Barangay District 4Tumauini, Isabela1,136895+26.9%about 15,007
3District IIICauayan City, Isabela6,0226,263−3.9%about 12,494
4Barangay District 1Tumauini, Isabela817792+3.2%about 11,772
5Zone IISan Mariano, Isabela2,4132,463−2.0%about 11,382
6Barangay District 2Tumauini, Isabela765763+0.3%about 9,671
7Victory SurSantiago City, Isabela2,1052,170−3.0%about 9,568
8Santa BarbaraIlagan City, Isabela1,2751,107+15.2%about 9,444
9Dubinan EastSantiago City, Isabela2,2912,304−0.6%about 9,164
10Calao EastSantiago City, Isabela4,1324,269−3.2%about 8,867
11Centro PoblacionIlagan City, Isabela663568+16.7%about 8,712
12San JuanAurora, Isabela1,5941,651−3.5%about 8,479
13Barangay IVSan Mateo, Isabela3,1903,134+1.8%about 8,076
14RosarioSantiago City, Isabela12,46612,399+0.5%about 7,465
15Roxas Pob.Cordon, Isabela929897+3.6%about 7,373
16OsmenaCordon, Isabela979963+1.7%about 6,357
17Centro WestSantiago City, Isabela1,2141,216−0.2%about 5,980
18Barangay IIISan Mateo, Isabela2,1802,188−0.4%about 5,973
19Poblacion 3Santa Maria, Isabela2,2032,187+0.7%about 5,954
20Calao WestSantiago City, Isabela9641,183−18.5%about 5,772
21District IICauayan City, Isabela2,2322,264−1.4%about 5,566
22District ICauayan City, Isabela11,67011,355+2.8%about 5,557
23LingalingTumauini, Isabela1,7001,626+4.6%about 5,537
24Dubinan WestSantiago City, Isabela3,1603,188−0.9%about 5,430
25San JoseAurora, Isabela422443−4.7%about 5,210
26ViraRoxas, Isabela3,7873,797−0.3%about 5,209
27Turod NorteCordon, Isabela1,0311,085−5.0%about 5,054
28Barangay IISan Mateo, Isabela1,9011,930−1.5%about 4,976
29Centro EastSantiago City, Isabela1,238905+36.8%about 4,874
30TurayongCauayan City, Isabela3,4803,345+4.0%about 4,854
31VillasisSantiago City, Isabela1,3261,435−7.6%about 4,636
32CentroCabagan, Isabela1,2141,208+0.5%about 4,598
33TuguegaraoEchague, Isabela2,5122,470+1.7%about 4,502
34QuezonCordon, Isabela9901,041−4.9%about 4,400
35Calamagui EastSanta Maria, Isabela1,0621,033+2.8%about 4,388
36Silauan SurEchague, Isabela2,3201,906+21.7%about 4,377
37EleanorMaconacon, Isabela247234+5.6%about 4,341
38MalvarSantiago City, Isabela5,0224,947+1.5%about 4,292
39Centro 2Luna, Isabela1,8741,673+12.0%about 4,211
40San VicenteIlagan City, Isabela2,1352,214−3.6%about 4,082
41Barangay District 3Tumauini, Isabela1,068770+38.7%about 3,970
42Santa RosaAurora, Isabela949953−0.4%about 3,736
43LuquiluCabagan, Isabela2,2872,428−5.8%about 3,677
44CabugaoEchague, Isabela1,9351,847+4.8%about 3,665
45AnaoCabagan, Isabela3,6163,598+0.5%about 3,660
46RizalRoxas, Isabela6,3406,265+1.2%about 3,602
47Poblacion 2Santa Maria, Isabela525550−4.6%about 3,547
48MaligayaTumauini, Isabela2,6592,409+10.4%about 3,513
49CalaocanSantiago City, Isabela6,0226,239−3.5%about 3,501
50CabaruanCauayan City, Isabela8,1128,244−1.6%about 3,497
51MabiniSantiago City, Isabela7,1117,286−2.4%about 3,469
52Sta. VisitacionTumauini, Isabela1,3741,379−0.4%about 3,335
53TaggappanEchague, Isabela1,9311,584+21.9%about 3,284
54Calamagui 2ndIlagan City, Isabela2,6722,671+0.0%about 3,279
55AlicaocaoCauayan City, Isabela2,3112,360−2.1%about 3,269
56ParaisoCabatuan, Isabela1,5071,432+5.2%about 3,179
57MagsaysayAlicia, Isabela1,0461,102−5.1%about 2,997
58Marasat GrandeSan Mateo, Isabela1,5921,575+1.1%about 2,959
59AntoninoAlicia, Isabela4,6844,716−0.7%about 2,891
60San AntonioAlicia, Isabela2,0492,086−1.8%about 2,815
61CompaniaTumauini, Isabela1,4751,375+7.3%about 2,662
62CentroSanto Tomas, Isabela2,8422,788+1.9%about 2,656
63AuitanSan Pablo, Isabela1,1871,145+3.7%about 2,626
64Casibarag SurCabagan, Isabela3,2493,115+4.3%about 2,599
65OsmeñaIlagan City, Isabela3,4593,225+7.3%about 2,581
66QuinagabianSanta Maria, Isabela1,1771,179−0.2%about 2,570
67Centro IAngadanan, Isabela1,2081,284−5.9%about 2,538
68CalaocanAlicia, Isabela3,5593,638−2.2%about 2,506
69Barangay ISan Mateo, Isabela1,9101,875+1.9%about 2,465
70Mozzozzin SurSanta Maria, Isabela1,9371,925+0.6%about 2,455
71Calamagui 1stIlagan City, Isabela3,9353,918+0.4%about 2,301
72LunaRoxas, Isabela1,5581,528+2.0%about 2,291
73Zone IIISan Mariano, Isabela3,5033,722−5.9%about 2,275
74San AndresDelfin Albano, Isabela543572−5.1%about 2,263
75BuenavistaSantiago City, Isabela4,2854,525−5.3%about 2,255
76MinangaMaconacon, Isabela386442−12.7%about 2,244
77QuezonNaguilian, Isabela1,7931,735+3.3%about 2,241
78MagsaysayCordon, Isabela510529−3.6%about 2,227
79Minante ICauayan City, Isabela6,1366,192−0.9%about 2,109
80AuroraAlicia, Isabela3,9883,905+2.1%about 2,099
81BaculodIlagan City, Isabela4,2424,266−0.6%about 2,090
82Mozzozzin NorthSanta Maria, Isabela1,0111,058−4.4%about 2,080
83Centro 1Luna, Isabela681612+11.3%about 2,045
84SampalocCabatuan, Isabela2,8412,880−1.4%about 2,044
85Imelda Bliss VillageIlagan City, Isabela7,9617,951+0.1%about 2,036
86GomezSan Isidro, Isabela3,2243,045+5.9%about 2,002
87San AndresCabatuan, Isabela1,8661,703+9.6%about 1,987
88PlaridelSantiago City, Isabela7,5267,377+2.0%about 1,965
89TangculIlagan City, Isabela1,3121,297+1.2%about 1,913
90Barangay IJones, Isabela2,1812,234−2.4%about 1,833
91BantugRoxas, Isabela5,6595,703−0.8%about 1,831
92Baringin SurCauayan City, Isabela1,1151,171−4.8%about 1,778
93Centro 3Luna, Isabela642644−0.3%about 1,778
94San RoqueBurgos, Isabela2,2051,953+12.9%about 1,736
95VilladorReina Mercedes, Isabela1,3381,269+5.4%about 1,718
96San AndresSantiago City, Isabela2,9462,141+37.6%about 1,693
97Santa RitaAurora, Isabela2,5592,168+18.0%about 1,684
98PatulSantiago City, Isabela6,7285,852+15.0%about 1,682
99UgadCabagan, Isabela2,7732,666+4.0%about 1,641
100Old Centro ISan Mateo, Isabela2,1142,061+2.6%about 1,578

Density is a place's 2024 people divided by its land area. A barangay has no official area: Scene measures the area inside its border on UN OCHA's map, so its density is approximate. A barangay with no mapped border is not ranked.

Sources

Every count here is the PSA's own, for the place as the PSA names it today. The change and the order are Scene's arithmetic on those counts. How Scene works out the rest.

  1. 1.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
  2. 2.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
  3. 3.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
  4. 4.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

Scene works out the rest from these sources: growth rates, shares, areas, densities, coordinates, neighbours and distances. How.

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