Philippine Standard Geographic Code (PSGC)

Province of Isabela - Code:023100000

InfoIncome ClassPopulation
(2020 Census)
34 Mun., 3 Cities and 1055 Bgys1st1,697,050
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Cities in the province of Isabela

There are 3 cities as of 30 June 2021.

CityCodeIncome ClassPopulation
(2020 Census)
City of Cauayan0231080003rd143,403
City of Ilagan (Capital)0231140001st (as Mun)158,218
City of Santiago0231350001st148,580

Municipalities in the province of Isabela

There are 34 municipalities as of 30 June 2021.

MunicipalityCodeIncome ClassPopulation
(2020 Census)
Alicia0231010001st73,874
Angadanan0231020003rd44,977
Aurora0231030003rd36,621
Benito Soliven0231040004th29,752
Burgos0231050004th26,040
Cabagan0231060001st53,897
Cabatuan0231070003rd39,990
Cordon0231090003rd46,477
Dinapigue0231100001st5,821
Divilacan0231110002nd5,827
Echague0231120001st88,410
Gamu0231130004th30,655
Jones0231150001st45,628
Luna0231160005th20,697
Maconacon0231170003rd3,977
Delfin Albano0231180004th29,928
Mallig0231190004th32,208
Naguilian0231200004th33,788
Palanan0231210001st17,684
Quezon0231220004th27,037
Quirino0231230004th25,023
Ramon0231240002nd56,523
Reina Mercedes0231250004th27,900
Roxas0231260001st65,839
San Agustin0231270003rd22,096
San Guillermo0231280004th20,915
San Isidro0231290005th27,044
San Manuel0231300004th34,085
San Mariano0231310001st60,124
San Mateo0231320001st66,663
San Pablo0231330002nd26,320
Santa Maria0231340004th25,758
Santo Tomas0231360004th24,528
Tumauini0231370001st70,743


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Philippine Standard Geographic Codes as of 30 June 2021
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