Barangay Directory

Isabela · Cagayan Valley

20 Most Populous Barangays in Isabela

Top 20 barangays in Isabela province ranked by 2024 POPCEN population.

Isabela is one of the 82 provinces of the Philippines, located in the Cagayan Valley region. The province contains 1,055 barangays across its cities and municipalities. This page ranks the 20 most populous of those barangays by 2024 POPCEN population.

The largest barangay in Isabela is Barangay Rizal in City of Santiago, with a 2024 POPCEN population of 14,030. Population rankings reflect the density and urbanization of the host city or municipality — most top-ranked barangays sit in the commercial centres of Isabela.

#BarangayPopulation (2024)
1Barangay Rizal
City of Santiago, Isabela
14,030
2Barangay Rosario
City of Santiago, Isabela
12,466
3Barangay District I (Pob.)
City of Cauayan, Isabela
11,670
4Barangay San Fermin
City of Cauayan, Isabela
10,701
5Barangay Batal
City of Santiago, Isabela
8,864
6Barangay Cabaruan
City of Cauayan, Isabela
8,112
7Barangay Alibagu
City of Ilagan, Isabela
8,057
8Barangay Imelda Bliss Village
City of Ilagan, Isabela
7,961
9Barangay Bugallon Proper (Pob.)
Ramon, Isabela
7,545
10Barangay Plaridel
City of Santiago, Isabela
7,526
11Barangay Caliguian (Pob.)
Burgos, Isabela
7,230
12Barangay Mabini
City of Santiago, Isabela
7,111
13Barangay Patul
City of Santiago, Isabela
6,728
14Barangay Salinungan West
San Mateo, Isabela
6,460
15Barangay Baluarte
City of Santiago, Isabela
6,454
16Barangay Rizal (Pob.)
Roxas, Isabela
6,340
17Barangay Sotero Nuesa
Roxas, Isabela
6,339
18Barangay General Aguinaldo
Ramon, Isabela
6,257
19Barangay Naggasican
City of Santiago, Isabela
6,145
20Barangay Minante I
City of Cauayan, Isabela
6,136
Methodology: Uses official 2024 POPCEN (PSA) population data. Only barangays with reported population data are included. See methodology.