The Atlas

Barangays in Ilagan City

The barangay is the smallest local government: where the government's plans and services reach the community, and where neighbours settle disputes.^[1] A punong barangay, often called the kapitan, leads it with seven elected kagawad and the chairperson of the Sangguniang Kabataan.^[1]

A barangay is created by law or by an ordinance of its province or city, and only when its voters approve it in a plebiscite. It needs at least 2,000 people, or 5,000 in Metro Manila and the highly urbanized cities.^[1]

Open Ilagan City

Barangays in Ilagan City, at a glance

Barangays: 91^[2]
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: 164,020^[3]
Urban or ruralUrban 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: 8 urban^[4]; 83 rural, as the PSA classes each barangay.
Most people: Alibagu^[5]; Ilagan City, Isabela; 8,057 people
Largest by landLand 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: Villa Imelda^[6]; Ilagan City, Isabela; about 383.71 km²
Fastest growing, 5,000 people or moreGrowth 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: Alibagu^{[5, 7]}; Ilagan City, Isabela; 0.42% a year, 2020 to 2024
Fewer people than in 2020Growth 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: 5 barangays^[7]

Each row is a barangay, with its 2024 census figures. Choose a column heading or a sort button to order the list, and choose it again to turn the order round. Narrow it with the menus.

91 barangays, 1 to 50 shown, most people first.

Barangays in Ilagan City, most people
Rank	Name	People, 2024	People per km²	Area	Growth, 2020–2024	Urban or rural
1	AlibaguIlagan City, Isabela	8,057	about 755	about 10.67 km²	0.42% a year	Urban
2	Imelda Bliss VillageIlagan City, Isabela	7,961	about 2,036	about 3.91 km²	0.03% a year	Urban
3	Santa Isabel SurIlagan City, Isabela	5,011	about 821	about 6.10 km²	0.04% a year	Urban
4	Centro - San AntonioIlagan City, Isabela	4,960	about 907	about 5.47 km²	1.66% a year	Rural
5	BaculodIlagan City, Isabela	4,242	about 2,090	about 2.03 km²	−0.14% a year	Rural
6	AggasianIlagan City, Isabela	4,105	about 583	about 7.04 km²	0.43% a year	Rural
7	Calamagui 1stIlagan City, Isabela	3,935	about 2,301	about 1.71 km²	0.10% a year	Rural
8	CapellanIlagan City, Isabela	3,626	about 70	about 51.44 km²	3.85% a year	Rural
9	OsmeñaIlagan City, Isabela	3,459	about 2,581	about 1.34 km²	1.69% a year	Rural
10	Naguilian NorteIlagan City, Isabela	3,354	about 766	about 4.38 km²	0.89% a year	Rural
11	San IgnacioIlagan City, Isabela	3,324	about 256	about 13.00 km²	0.56% a year	Rural
12	Allinguigan 2ndIlagan City, Isabela	3,091	about 807	about 3.83 km²	0.13% a year	Rural
13	BaligatanIlagan City, Isabela	2,847	about 918	about 3.10 km²	1.15% a year	Urban
14	Cabeseria 14 and 16Ilagan City, Isabela	2,689	about 486	about 5.53 km²	0.81% a year	Rural
15	Calamagui 2ndIlagan City, Isabela	2,672	about 3,279	about 0.815 km²	0.01% a year	Urban
16	ManaringIlagan City, Isabela	2,658	about 344	about 7.73 km²	0.22% a year	Rural
17	Batong-LabangIlagan City, Isabela	2,581	about 412	about 6.27 km²	2.29% a year	Rural
18	Sindon BayaboIlagan City, Isabela	2,580	about 24	about 108.09 km²	1.20% a year	Rural
19	Cabeseria 10Ilagan City, Isabela	2,480	about 446	about 5.56 km²	1.62% a year	Rural
20	Santa Isabel NorteIlagan City, Isabela	2,461	about 179	about 13.74 km²	0.32% a year	Rural
21	BagumbayanIlagan City, Isabela	2,331	about 1,240	about 1.88 km²	0.10% a year	Urban
22	LullutanIlagan City, Isabela	2,272	about 909	about 2.50 km²	0.81% a year	Rural
23	San VicenteIlagan City, Isabela	2,135	about 4,082	about 0.523 km²	−0.87% a year	Urban
24	San JuanIlagan City, Isabela	2,081	about 266	about 7.83 km²	0.47% a year	Rural
25	Allinguigan 1stIlagan City, Isabela	2,079	about 881	about 2.36 km²	2.07% a year	Rural
26	GuinatanIlagan City, Isabela	1,905	about 1,536	about 1.24 km²	2.72% a year	Urban
27	FuguIlagan City, Isabela	1,872	about 369	about 5.08 km²	0.31% a year	Rural
28	Cabannungan 2ndIlagan City, Isabela	1,854	about 341	about 5.43 km²	0.03% a year	Rural
29	Rang-ayanIlagan City, Isabela	1,827	about 142	about 12.90 km²	2.36% a year	Rural
30	MalalamIlagan City, Isabela	1,747	about 816	about 2.14 km²	0.05% a year	Rural
31	Marana IIlagan City, Isabela	1,747	about 728	about 2.40 km²	0.01% a year	Rural
32	BigaoIlagan City, Isabela	1,740	about 228	about 7.63 km²	0.60% a year	Rural
33	MinabangIlagan City, Isabela	1,704	about 464	about 3.67 km²	0.37% a year	Rural
34	Cabeseria 9 and 11Ilagan City, Isabela	1,664	about 405	about 4.11 km²	−0.44% a year	Rural
35	Santa VictoriaIlagan City, Isabela	1,617	about 56	about 29.12 km²	0.12% a year	Rural
36	San IsidroIlagan City, Isabela	1,600	about 556	about 2.88 km²	0.81% a year	Rural
37	PaliuegIlagan City, Isabela	1,595	about 190	about 8.38 km²	0.77% a year	Rural
38	SiffuIlagan City, Isabela	1,552	about 143	about 10.86 km²	0.30% a year	Rural
39	Villa ImeldaIlagan City, Isabela	1,552	about 4	about 383.71 km²	3.27% a year	Rural
40	San FelipeIlagan City, Isabela	1,496	about 626	about 2.39 km²	0.10% a year	Rural
41	San RodrigoIlagan City, Isabela	1,466	about 153	about 9.58 km²	1.92% a year	Rural
42	NamnamaIlagan City, Isabela	1,451	about 160	about 9.09 km²	4.47% a year	Rural
43	Cabeseria 17 and 21Ilagan City, Isabela	1,408	about 484	about 2.91 km²	0.12% a year	Rural
44	San LorenzoIlagan City, Isabela	1,384	about 304	about 4.55 km²	1.91% a year	Rural
45	SalindinganIlagan City, Isabela	1,380	about 146	about 9.46 km²	0.21% a year	Rural
46	Allinguigan 3rdIlagan City, Isabela	1,360	about 1,283	about 1.06 km²	0.14% a year	Rural
47	BangagIlagan City, Isabela	1,345	about 1,180	about 1.14 km²	0.69% a year	Rural
48	Gayong-Gayong SurIlagan City, Isabela	1,333	about 128	about 10.38 km²	1.44% a year	Rural
49	MalasinIlagan City, Isabela	1,319	about 186	about 7.09 km²	0.22% a year	Rural
50	Naguilian SurIlagan City, Isabela	1,319	about 456	about 2.89 km²	0.27% a year	Rural

How it fits

A barangay is the smallest unit of government, led by a punong barangay (the kapitan) and a council of kagawad. Every city and municipality is made up of barangays.

Sources

The list shows each place's own figures: people from the PSA's 2024 census, growth from its 2020 census, land areas from the Land Management Bureau's 2019 masterlist. A barangay's area is measured inside its border on UN OCHA's map and is approximate, and a barangay shows no growth where its border changed after 2020. Every figure's source is on its place's page; how Scene works out the rest.

1.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
2.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
3.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
4.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
5.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
6.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
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

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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