The province of Ilocos Norte has 559 barangays comprising its 21 municipalities and 2 cities.
Barangays
Barangay Population City ormunicipality 2010 2007 2000 1995 1990 Ab-abut 370 424 336 328 355 Piddig Abaca 1,711 1,663 1,465 1,457 1,370 Bangui Abkir 1,233 1,063 990 945 1,002 Vintar Ablan Poblacion (Labucao) 746 810 790 843 828 Batac Ablan Sarat 1,497 1,326 1,269 1,232 1,129 Burgos Abucay 1,521 1,503 1,508 1,383 1,339 Piddig Acnam 554 480 483 508 476 Nueva Era Acosta Poblacion (Iloilo) 1,159 1,071 1,006 1,083 1,047 Batac Adams (Poblacion) 1,522 1,522 1,480 1,287 1,119 Adams Agaga 542 498 476 504 494 Burgos Aggasi 658 682 628 642 680 Pagudpud Aglipay 652 622 585 514 464 Pinili Aglipay (Poblacion) 1,253 1,253 1,064 1,216 1,006 Batac Aguitap 841 781 775 737 700 Solsona Alay-Nangbabaan (Alay 15-B) 1,049 1,051 968 934 916 Badoc Albano (Poblacion) 771 734 711 752 646 Dingras Alejo Malasig 1,220 1,186 974 817 783 Vintar Alogoog 920 843 903 835 812 Badoc Alsem 545 475 505 485 483 Vintar Anao (Poblacion) 1,149 1,134 1,055 1,024 1,014 Piddig Anggapang Norte 286 257 217 245 208 Currimao Anggapang Sur 148 140 125 115 121 Currimao Angset 160 145 125 104 95 Carasi Apatut-Lubong 352 399 394 395 412 Pinili Ar-arusip 872 811 726 710 699 Badoc Aring 1,328 1,359 1,204 1,129 1,067 Badoc Arua-ay 384 443 375 367 330 Piddig Baay 3,141 3,258 2,817 2,909 2,668 Batac Bacsil 685 635 547 504 506 Bangui Bacsil 793 793 747 718 673 Dingras Bacsil 620 591 553 553 494 Paoay Badio 1,305 1,287 1,222 1,087 1,088 Pinili Baduang 837 1,051 1,048 930 911 Pagudpud Bagbag 617 570 553 513 533 Solsona Bagbago 1,105 1,061 980 887 817 Solsona Bago 392 439 425 449 454 Vintar Bagut 1,051 942 911 839 794 Dingras Balaoi 1,674 1,407 1,297 1,191 1,120 Pagudpud Balbaldez 328 314 317 305 363 Badoc Baligat 1,850 1,732 1,534 1,462 1,457 Batac Balioeg 862 871 886 828 884 Banna (Espiritu) Banban 723 704 717 722 673 Bangui Bangsar 949 851 748 735 719 Banna (Espiritu) Bani 948 849 775 647 698 Bacarra Baoa East 1,442 678 643 555 570 Batac Baoa West 1,186 1,186 1,159 1,023 1,015 Batac Barangay No. 1, San Lorenzo (Poblacion) 4,391 3,601 3,394 2,650 2,138 Laoag Barangay No. 10, San Jose (Poblacion) 993 1,161 1,119 1,076 1,093 Laoag Barangay No. 11, Santa Balbina (Poblacion) 1,322 1,341 1,379 1,481 1,577 Laoag Barangay No. 12, San Isidro (Poblacion) 1,603 1,770 1,650 1,746 1,541 Laoag Barangay No. 13, Nuestra Señora de Visitacion (Poblacion) 1,193 1,193 1,171 1,158 1,043 Laoag Barangay No. 14, Santo Tomas (Poblacion) 1,389 1,115 1,111 1,257 1,223 Laoag Barangay No. 15, San Guillermo (Poblacion) 1,036 947 986 1,020 885 Laoag Barangay No. 16, San Jacinto (Poblacion) 1,040 959 736 900 851 Laoag Barangay No. 17, San Francisco (Poblacion) 671 771 1,146 1,309 1,240 Laoag Barangay No. 18, San Quirino (Poblacion) 834 679 935 1,100 1,193 Laoag Barangay No. 19, Santa Marcela (Poblacion) 1,101 1,048 1,003 1,158 1,047 Laoag Barangay No. 2, Santa Joaquina (Poblacion) 2,367 2,320 2,296 1,895 1,894 Laoag Barangay No. 20, San Miguel (Poblacion) 939 1,038 997 1,019 1,135 Laoag Barangay No. 21, San Pedro (Poblacion) 1,261 1,259 1,230 1,398 1,218 Laoag Barangay No. 22, San Andres (Poblacion) 1,170 940 1,256 1,214 1,181 Laoag Barangay No. 23, San Matias (Poblacion) 2,295 2,319 2,327 2,119 1,967 Laoag Barangay No. 24, Nuestra Señora de Consolacion (Poblacion) 979 929 1,006 957 888 Laoag Barangay No. 25, Santa Cayetana (Poblacion) 1,094 1,153 1,082 978 1,004 Laoag Barangay No. 26, San Marcelino (Poblacion) 1,067 975 997 1,027 1,036 Laoag Barangay No. 27, Nuestra Señora de Soledad (Poblacion) 1,478 1,434 1,349 1,310 1,198 Laoag Barangay No. 28, San Bernardo (Poblacion) 1,656 1,660 1,415 1,442 1,200 Laoag Barangay No. 29, Santo Tomas (Poblacion) 1,326 2,596 796 864 841 Laoag Barangay No. 3, Nuestra Señora del Rosario (Poblacion) 1,191 1,153 1,142 1,018 1,019 Laoag Barangay No. 30-A, Suyo 761 736 619 580 623 Laoag Barangay No. 30-B, Santa Maria 1,260 1,268 1,083 1,060 1,026 Laoag Barangay No. 31, Talingaan 1,485 1,410 1,070 884 860 Laoag Barangay No. 32-A, La Paz East 1,321 1,288 1,071 991 910 Laoag Barangay No. 32-B, La Paz West 1,031 945 874 752 709 Laoag Barangay No. 32-C, La Paz East 1,521 1,483 1,354 1,253 1,244 Laoag Barangay No. 33-A, La Paz Proper 841 808 639 – 590 Laoag Barangay No. 33-B, La Paz Proper 1,030 1,037 922 809 800 Laoag Barangay No. 34-A, Gabu Norte West 773 743 616 625 631 Laoag Barangay No. 34-B, Gabu Norte East 1,177 1,181 1,057 971 909 Laoag Barangay No. 35, Gabu Sur 1,692 1,632 1,518 1,356 1,278 Laoag Barangay No. 36, Araniw 810 728 689 682 770 Laoag Barangay No. 37, Calayab 1,889 2,109 1,774 1,691 1,434 Laoag Barangay No. 38-A, Mangato East 917 901 821 784 745 Laoag Barangay No. 38-B, Mangato West 1,091 1,162 872 757 784 Laoag Barangay No. 39, Santa Rosa 775 691 617 549 560 Laoag Barangay No. 4, San Guillermo (Poblacion) 1,143 1,360 1,380 1,358 1,354 Laoag Barangay No. 40, Balatong 2,638 2,204 1,820 1,586 1,401 Laoag Barangay No. 41, Balacad 1,387 1,416 1,284 1,103 994 Laoag Barangay No. 42, Apaya 892 882 815 785 774 Laoag Barangay No. 43, Cavit 1,051 1,068 893 776 766 Laoag Barangay No. 44, Zamboanga 1,259 1,197 999 931 852 Laoag Barangay No. 45, Tangid 991 1,028 879 804 752 Laoag Barangay No. 46, Nalbo 2,224 2,098 1,664 1,388 1,251 Laoag Barangay No. 47, Bengcag 1,817 1,681 1,645 1,432 1,270 Laoag Barangay No. 48-A, Cabungaan North 1,719 1,543 1,470 1,326 1,215 Laoag Barangay No. 48-B, Cabungaan South 1,226 1,109 1,090 1,046 916 Laoag Barangay No. 49-A, Darayday 741 791 830 840 821 Laoag Barangay No. 49-B, Raraburan 1,512 1,156 1,058 791 808 Laoag Barangay No. 5, San Pedro (Poblacion) 1,716 1,672 1,594 1,711 1,630 Laoag Barangay No. 50, Buttong 2,734 2,629 2,405 2,074 1,676 Laoag Barangay No. 51-A, Nangalisan East 1,509 1,431 1,465 1,010 1,073 Laoag Barangay No. 51-B, Nangalisan West 706 815 946 752 776 Laoag Barangay No. 52-A, San Mateo 629 610 622 548 488 Laoag Barangay No. 52-B, Lataag 848 904 770 700 720 Laoag Barangay No. 53, Rioeng 1,459 1,225 1,293 1,204 1,110 Laoag Barangay No. 54-A, Camangaan 920 742 754 599 607 Laoag Barangay No. 54-B, Lagui-Sail 2,199 2,233 1,814 1,564 1,485 Laoag Barangay No. 55-A, Barit-Pandan 2,117 1,885 1,779 1,564 1,371 Laoag Barangay No. 55-B, Salet-Bulangon 2,329 2,065 1,741 1,357 1,239 Laoag Barangay No. 55-C, Vira 1,226 1,198 1,006 863 747 Laoag Barangay No. 56-A, Bacsil North 905 906 815 757 784 Laoag Barangay No. 56-B, Bacsil South 1,251 1,240 1,151 1,122 1,041 Laoag Barangay No. 57, Pila 1,761 1,856 1,576 1,437 1,286 Laoag Barangay No. 58, Casili 862 817 753 689 651 Laoag Barangay No. 59-A, Dibua South 1,011 857 867 686 687 Laoag Barangay No. 59-B, Dibua North 756 716 652 619 629 Laoag Barangay No. 6, San Agustin (Poblacion) 1,451 1,819 1,832 1,686 1,727 Laoag Barangay No. 60-A, Caaoacan 1,329 1,452 1,324 1,219 1,236 Laoag Barangay No. 60-B, Madiladig 1,489 1,192 1,085 710 975 Laoag Barangay No. 61, Cataban 729 694 642 555 579 Laoag Barangay No. 62-A, Navotas North 808 760 732 695 623 Laoag Barangay No. 62-B, Navotas South 936 886 794 664 656 Laoag Barangay No. 7-A, Nuestra Señora del Natividad (Poblacion) 1,085 1,116 1,192 1,227 1,305 Laoag Barangay No. 7-B, Nuestra Señora del Natividad (Poblacion) 961 785 918 1,011 987 Laoag Barangay No. 8, San Vicente (Poblacion) 1,025 1,132 1,125 1,317 1,239 Laoag Barangay No. 9, Santa Angela (Poblacion) 783 804 873 923 970 Laoag Barangobong 355 440 283 299 202 Nueva Era Barani (Poblacion) 1,184 579 608 598 574 Batac Barbaqueso (Poblacion) 732 761 529 417 338 Carasi Barbar 605 627 612 556 638 Pinili Barbarangay 768 717 699 672 650 Banna (Espiritu) Barcelona 1,281 1,193 1,175 1,077 1,124 Solsona Baresbes 1,907 1,840 1,626 1,365 1,395 Dingras Barikir 472 482 415 420 426 Nueva Era Barong 2,257 2,207 2,213 1,941 1,924 Dingras Baruyen 1,433 1,228 1,354 1,328 1,159 Bangui Bato 975 971 789 825 748 Badoc Batuli 391 366 380 294 268 Pasuquin Bayog 681 643 597 525 530 Burgos Ben-agan (Poblacion) 641 597 623 665 603 Batac Bil-loca 2,743 2,592 2,053 1,969 1,926 Batac Bimmanga 404 323 373 359 381 Currimao Bimmanga 293 264 256 226 238 Piddig Binacag 820 818 648 629 646 Banna (Espiritu) Biningan 439 339 358 350 325 Batac Binsang 841 812 791 694 648 Pasuquin Bobon 1,317 1,246 1,238 1,207 1,170 Burgos Bomitog 1,144 1,051 904 786 818 Banna (Espiritu) Boyboy 1,531 1,531 1,361 1,207 1,139 Piddig Buanga 444 441 421 365 384 Pinili Bubuos 775 808 714 665 670 Solsona Buduan (Malituek) 745 667 651 638 542 Burgos Bugasi 954 880 807 755 713 Banna (Espiritu) Bugayong 561 455 374 391 305 Nueva Era Bulbulala 464 419 440 432 443 Pinili Bulbulala 1,158 1,149 1,247 1,178 1,106 Vintar Bungcag 543 595 488 459 498 Dingras Bungon 1,400 1,458 1,516 1,248 1,479 Batac Bungro 420 375 348 328 353 Pinili Burayoc 1,420 1,230 1,035 1,005 1,004 Pagudpud Buyon 1,524 1,341 1,238 1,082 993 Bacarra Cabagoan 419 367 346 337 299 Paoay Cabangaran 410 431 413 409 396 Paoay Cabangaran 607 538 578 632 908 Vintar Cabaroan 447 464 479 433 441 Pinili Cabaroan (Poblacion) 948 856 799 788 761 Piddig Cabaruan 1,437 1,342 1,356 1,167 1,285 Bacarra Cabayo 561 553 630 655 659 Vintar Cabisocolan 744 657 632 586 540 Vintar Cabittauran 782 871 698 771 614 Nueva Era Cabulalaan 748 749 758 728 738 Bacarra Cabusligan 1,036 1,140 1,006 881 849 Bacarra Cabuusan 335 310 296 323 236 Currimao Cacafean 399 368 299 212 143 Marcos Cadaratan 1,156 1,230 1,194 1,128 1,107 Bacarra Caestebanan 1,037 911 848 787 707 Banna (Espiritu) Calambeg 1,139 1,185 986 938 932 Piddig Cali 1,270 1,207 1,073 1,058 1,131 Dingras Calioet-Libong 753 734 753 659 596 Bacarra Callaguip 1,960 1,892 1,948 1,914 1,929 Paoay Callaguip (Poblacion) 826 801 751 797 774 Batac Callusa 613 563 543 479 492 Piddig Camandingan 1,451 1,376 1,351 1,086 1,226 Batac Camanga 1,087 971 1,052 1,067 956 Badoc Camguidan 508 470 468 457 416 Batac Canaam 709 679 707 705 662 Vintar Canaan (Poblacion) 570 620 512 535 477 Badoc Cangrunaan (Poblacion) 955 930 872 894 819 Batac Capacuan 689 664 612 579 470 Batac Capangdanan 718 761 739 654 683 Pinili Caparispisan 691 625 570 498 453 Pagudpud Capasan 672 696 652 650 633 Dingras Capurictan 1,065 1,016 944 874 936 Solsona Caraitan 1,273 1,205 1,112 1,042 1,077 Badoc Caray 691 666 528 521 426 Nueva Era Caribquib 987 888 875 856 772 Banna (Espiritu) Caruan 1,214 1,200 1,000 958 830 Pasuquin Carusikis 790 727 657 631 614 Pasuquin Carusipan 461 399 403 417 329 Pasuquin Casilian 901 861 623 536 525 Bacarra Catagtaguen 1,193 1,172 1,019 978 946 Banna (Espiritu) Catangraran 1,270 1,186 1,230 1,021 951 Solsona Caunayan 1,242 1,125 1,140 1,091 1,076 Pagudpud Caunayan (Poblacion) 1,162 1,239 1,188 1,242 1,159 Batac Cayubog 436 474 411 372 424 Paoay Colo 1,297 1,081 1,000 914 852 Batac Columbia 768 737 632 628 671 Vintar Comcomloong 144 131 137 134 105 Currimao Corocor 741 774 659 636 564 Bacarra Crispina 917 898 827 736 675 Banna (Espiritu) Dadaeman 314 349 305 282 277 Pasuquin Dadaor 403 397 395 421 400 Bangui Dagupan 612 474 579 537 536 Vintar Dalayap 662 564 514 509 503 Pinili Dampig 1,011 1,016 917 801 735 Pagudpud Dancel (Poblacion) 572 532 495 498 530 Dingras Daquioag 1,640 1,537 1,447 1,382 1,257 Marcos Darasdas 1,419 1,252 1,188 1,106 1,137 Solsona Darat 959 951 894 824 826 Pinili Dariwdiw 1,863 1,814 1,753 1,564 1,491 Batac Darupidip 348 325 327 317 298 Pasuquin Davila 3,875 3,565 3,206 2,758 2,563 Pasuquin Dilanis 415 366 417 408 369 Pasuquin Dilavo 601 571 539 470 406 Pasuquin Dipilat 1,154 1,142 1,075 971 978 Vintar Dolores 465 413 476 456 490 Paoay Dumalneg 1,814 1,716 1,486 1,109 828 Dumalneg Dupitac 703 658 722 671 613 Piddig Duripes 989 923 805 907 749 Bacarra Elizabeth 993 936 933 899 953 Dingras Elizabeth (Culao) 1,265 1,192 1,132 1,006 983 Marcos Escoda 1,966 1,843 1,828 1,576 1,515 Marcos Esperanza 303 340 331 311 279 Vintar Espiritu 935 884 876 834 817 Dingras Estancia 938 1,031 818 667 671 Pasuquin Estancia 1,683 1,593 1,514 1,386 1,233 Piddig Ester 1,522 1,375 1,288 1,241 1,158 Vintar Ferdinand 876 905 766 676 725 Marco