Philippine Parliamentary Composition

Break down of the Total Number of Parliamentary Constituencies

Geographical Area	Number of Constituencies	Total	Seat Share (%)
National Capital Region	33	98 of 650 (15.08%)
Cordillera Administrative Region	10
Ilocos Region (Region I)	35
Cagayan Valley (Region II)	20
Central Luzon (Region III)
CALABARZON (Region IV-A)
MIMAROPA (IV-B)
Region V (Bicol Region)
Region VI (Eastern Visayas)
Negros Island Region
Region VII (Central Visayas)
Region VIII (Western Visayas)
Region IX (Zamboanga Peninsula)
Region X (Northern Mindanao)
Region XI (Davao Region)
Region XII (SOCCSARGEN)
CARAGA Administrative Region
Bangwamoro Autonomous Region in Muslim Mindanao
Total	276 of 650 (42.46%)		100%

National Capital Region

NOC	City Constituency	Number of RV
NCR (33)		7,322,361
City of Manila		1,133,042
1	City of Manila North	264,362
2	City of Manila South	152,929
3	City of Manila Central	164,664
4	City of Manila East	162,767
5	West	217,787
6	Northeast	170,533
Quezon City		1,403,895
1	Quezon City North	224,351
2	Quezon City South	309,300
3	Quezon City Central	161,366
4	Quezon City East	210,720
5	Quezon City West	264,130
6	Northeast	234,028
City of Caloocan		700,279
1	City of Caloocan North	342,766
2	City of Caloocan South	357,513
City of Makati		458,362
1	City of Makati North	209,859
2	City of Makati South	248,503
City of Marikina		260,749
1	City of Marikina North	114,298
2	City of Marikina South	146,451
City of Parañaque		346,078
1	City of Parañaque North	142,815
2	City of Parañaque South	203,263
City of Pasig		457,370
1	City of Pasig North	182,129
2	City of Pasig South	275,241
City of Valenzuela		443,611
1	City of Valenzuela North	199,294
2	City of Valenzuela South	244,317
Pasay City		276,579
1	Pasay City North	139,978
2	Pasay City South	136,601
City of Las Piñas		291,074
City of Mandaluyong		232,492
City of Muntinlupa		311,750
City of Malabon		258,115
Cities of Navotas and San Juan		260,333
Cities of Taguig and Pateros		488,632

Luzon Island

Cordillera Administrative Region (1,077,990, 10 constituencies)

NOC	Constituency	Cities and Municipalities included within the borders	Registered Voters
Province of Abra (2)			182,696
1 (1)	Boliney	Boliney Bucay Bucloc Dagioman Langiden Luba Manabo Peñarrubia	78,693
2 (2)	Bangued	*Bangued Danglas Dolores La Paz Lacub Lagangilang Lagayan Licuan-Baay Malibcong San Juan Tayum Tineg	104,003
Province of Apayao (2)			78,454
1 (3)	Conner	all Municipalities	78,454
Province of Benguet (4)			411,974
1 (4)	Itogon	all Municipalities	89,165
2 (5)	Buguias	all Municipalities	70,952
3 (6)	La Trinidad	–	93,694
4 (7)	City of Baguio	–	168,218
Province of Ifugao (2)			134,428
1 (8)	Lamut	all Municipalities	134,428
Province of Kalinga (2)			154,423
1 (9)	City of Tabuk	all Municipalities City of Tabuk	154,423
Mountain Province (1)			115,925
1 (10)	Paracelis		115,925
Ilocos Region (Region I)			3,546,764
Province of Ilocos Norte (3 Constituencies)			434,114
1	Baccara	All Municipalities (First District)	144,205
2	City of Laoag	–	83,819
3	City of Batac	*All Municipalities (2nd Dist.) City of Batac	206,090
Province of Ilocos Sur (6 Constituencies)			476,984
1	Cabugao	*Cabugao Masingal San Vicente San Ildefonso Santa Catalina Santo Domingo	111,949
2	City of Vigan	–	80,896
4	Narvacan	*Bantay Caoayan Nagbukel Narvacan Santa	82,243
5	City of Candon	*Santa Maria San Esteban Burgos Lidlidda Banyoyo City of Candon	95,648
6	Cervantes	*Alliem Cervates Galimuyod Gregorio del Pilar Quirino Salcedo Santa Cruz Santa Maria Sigay Sugpon Suyo Tagudin	126,150
Province of La Union (5)			538,730
1	Bangar	Bangar Baloan Luna Sudipen Santol	97,503
2	Bacnotan	Bacnotan Bagulin Burgos San Gabriel San Juan	82,554
3	City of San Fernando	–	76,555
4	Bauang	Bauang Caba Naguillan	106,745
5	Agoo	Agoo Aringay	76,854
6	Rosario	Pugo Rosario Santo Tomas Tubao	95,712
Province of Pangasinan (20 constituencies)			2,096,936
1	Bolinao	Agno Anda Bani Bolinao	127,412
2	City of Alaminos	–	166,809
3	Burgos	Burgos Dasol Infanta Mabini Sual	102,263
4	Binmaley	Binmaley Labrador	82,882
5	Lingayen	–	72,144
6	Bugallion	Aguillar Bugallion	77,819
7	City of San Carlos	City of San Carlos Calasiao	192,499
8	Mangatarem	* Basista Mangatarem Urbiztondo	118,839
9	Bayambang	–	83,083
10	Rosales	* Alcala Bautista Rosales Santo Tomas Villasis	108,192
11	Malasiqui	–	85,815
12	City of Dagupan	–	138,721
13	Santa Barbara	* Mapandan Santa Barbara	80,559
13	Magaldan	* Mangaldan San Fabian	125,808
14	Manaoag	* Manaoag San Jacinto	76,035
15	Asingan	* Asingan Binalonan Laoac	102,818
16	Pozorrubio	* Pozorrubio Sison	88,106
17	City of Urdaneta	–	85,094
18	Tayug	* Balungao Santa Maria Tayug	73,226
19	San Manuel	* Natividad San Manuel San Nicolas	76,199
20	Umingan	* San Quentin Umingan	80,310

Region II (CAGAYAN VALLEY) (2,312,797 voters; )

NOC	Constituency	Cities and Municipalities included within the borders	Registered Voters
Region II - Cagayan Valley			2,312,797
Province of Batanes (1)		all Municipalities	13,820
Province of Cagayan (8 constituencies)			766,018
1	Aparri	Aparri Calayan Claveria Santa Praxedes	70,829
2	Ballesteros	Abulug Ballesteros Pamplona Sanchez Mira	77,791
3	Allacapan	Allacapan Camalaniugan Lasam Santo Niño	83,655
4	Solana	Enrile Piat Rizal Solana Tuao	140,996
5	Gattaran	Alcala Amulung Buguey Gsttaran Lal-lo	138,663
6	Baggao	Baggao Gonzaga Peñablanca Santa Ana	127,925
7	City of Tuguegarao	-	94,019
Province of Isabela (12 constituencies)			1,112,858
1	Cabagan		164,241
2	City of Ilagan		101,050
3	Gamu		126,619
4	Alicia		103,020
5	San Mateo		76,364
6	Jones		80,944
7	City of Santiago		111,285
8	Aurora		79,391
9	Roxas		95,585
10	Echague		89,713
11	City of Cauayan		90,646
Province of Nueva Vizcaya (2 constituencies)			296,233
1	Bambang		156,981
2	Bayombong		119,573
Province of Quirino (1 constituency)			123,868
1	Diffun		123,868

REGION III (CENTRAL LUZON) (7,289,791, )

NOC	Constituency	Cities and Municipalities included within the borders	Registered Voters
Province of Aurora			154,688
1	Baler		154,688
Province of Bataan			566,479
1	Hermosa		128,615
2	City of Balanga		197,735
3	Mariveles		112,573
4	Dinalupihan		99,414
BULACAN			2,007,523
1	Calumpit		124,446
2	Hagonoy		186,088
3	City of Malolos		127,246
4	Baliuag		107,076
5	Plaridel		117,846
6	San Ildefonso		100,218
7	San Miguel		165,516
8	Marilao		137,464
9	City of Mecauayan		128,237
10	Bocaue		152,094
11	Guiguinto		126,106
12	Pandi		130,220
13	Norzagaray		75,449
14	Santa Maria		142,380
15	City of San Jose del Monte		261,740
NUEVA ECIJA			1,541,685
1	Aliaga		93,902
2	Guimba		77,606
3	Quezon		91,184
4	Lupao		83,392
5	Talugtug		80,074
6	Cities of San Jose and Muñoz		155,534
7	Bongabon		100,104
8	Santa Rosa		73,697
9	Cities of Cabanatuan and Palayan		257,224
10	Cabiao		97,559
11	Jaen		82,173
12	San Antonio		133,720
13	City of Gapan		90,203
Pampanga			1,580,473
1	Magalang		78,392
2	City of Angeles		205,822
3	Mabalacat City		131,974
4	Floridablanca		137,207
5	Lubao		88,143
6	Porac		128,198
7	Arayat		124,297
8	Mexico		123,804
9	City of San Fernando		190,977
10	Candaba		139,476
11	Macabebe		116,819
12	San Simon		115,364
TARLAC			898,634
1	Camiling		83,973
2	Paniqui		130,605
3	Santa Ignacia		92,855
4	Gerona		118,810
5	City of Tarlac		213,784
6	Capas		129,446
7	Concepcion		150,461
ZAMBALES			540,309
1	Subic		129,912
2	City of Olongapo		123,707
3	Botolan		82,856
4	Iba		102,498
5	Masinloc		89,541
6	Palauig		88,123 ====SOUTHERN TAGALOG REGION (REGION IV-A) (9,193,196 voters) ( constituencies)) NOC Constituency Cities and Municipalities included within the borders Registered Voters Province of Batangas 1,819,071 1 Calaca 116,049 2 Lemery 126,803 3 Nasugbu 186,422 4 Bauan 117,750 5 San Pascual 78,747 6 Agoncillo 113,003 7 Malvar 118,726 9 City of Santo Tomas 111,393 10 City of Tanauan 134,905 11 Padre Garcia 153,425 12 Taysan 154,548 13 Batangas City 220,199 14 City of Lipa 222,589 CAVITE 2,302,353 1 Kawit 189,436 2 City of Cavite 71,003 3 City of Bacoor 294,496 4 City of Imus 224,081 5 City of Dasmariñas 400,074 6 General Mariano Alvarez 148,336 7 Silang 150,289 8 City of General Trias 193,284 9 Tanza 156,215 10 Indang 74,357 11 City of Trece Martires 116,635 12 Alfonso 102,519 13 Naic 181,608 LAGUNA 2,045,687 1 City of San Pedro 174,499 2 Los Baños 114,457 3 City of Cabuyao 236,719 4 Calauan 104,713 5 Nagcarlan 89,301 6 City of San Pablo 149,952 7 Lumban 105,682 8 Pagsanjan 89,206 9 Pila 99,281 10 Santa Cruz 131,309 11 City of Biñan 223,491 12 City of Calamba 332,844 13 City of Santa Rosa 222,046 Province of Quezon 1,424,023 1 Infanta 126,522 2 Pagbilao 107,270 3 City of Tayabas 131,858 4 Candelaria 126,473 5 Sariaya 161,244 6 City of Lucena 183,412 7 Catanauan 91,026 8 Mulanay 87,635 9 San Francisco 111,384 10 Calauag 96,768 11 Lopez 135,779 12 Tagkawayan 64,652 Province of Rizal 1,601,962 1 Angono 70,448 2 Binangonan 136,815 3 Cainta 161,747 4 Taytay 152,944 5 Baras 100,457 6 Morong-Pililla 80,106 7 Tanay '116,467 8 San Mateo 110,276 9 Rodriguez 201,452 City of Antipolo Northo 215,070 11 City of Antipolo South 256,180 ====REGION IV-B (MIMAROPA) (1,991,599 voters) NOC Constituency Cities and Municipalities included within the borders Registered Voters Province of Marinduque 161,538 1 Boac 84,320 2 Torrijos 77,218 Province of Occidental Mindoro 313,427 1 Mamburao 72,009 2 Sablayan 155,308 3 San Jose 86,110 Province of Oriental Mindoro 564,128 1 Naujan 89,721 2 Victoria 101,851 3 'City of Calapan 100,921 4 Bongabong 132,690 5 Pinagmalayan 119,095 Province of Palawan 746,387 1 Coron 79,352 2 El Nido 88,840 3 San Vicente 123,939 4 Bataraza 125,007 5 Narra 135,219 6 City of Puerto Princesa 164,590 Province of Romblon 206,119 1 Magdiwang 96,975 2 Odiongan 109,144 ====REGION V (BICOL REGION) (Population (2020):6,082,165; RV (2022): 3,910,261 (64.29%)) NOC Constituency Cities and Municipalities included within the borders Registered Voters Province of Albay 890,148 1 Bacacay *Bacacay Malilipot 80,219 2 Malinao *Malinao Santo Domingo Tiwi 96,201 3 City of Tabaco 88,099 1 Camalig *Camalig Manito Rapu-rapu 85,778 2 Daraga 83,560 3 City of Legazpi 131,412 4 Guinobatan 70,118 5 Libon *Libon Oas 89,585 6 Polangui *Pio Duran Polangi 93,693 7 City of Ligao 70,983 Camarines Norte 384,871 1 Labo *Capalonga Jose Panganiban Labo Paracale Santa Eleba 192,328 2 Daet *Basud Daet Mercedes San Lorenzo Ruiz San Vicente Talisay Vinsons 192,543 Camarines Sur 1,307,553 1 Sipocot *Cabusao Del Gallwgo Lupi Ragay Sipocot 136,519 2 Libmanan *Gainza Libmanan 81,613 3 Minalabac *Milaor Minalabac Pamplona Pasacao San Fernando 136,471 4 Calabanga *Bombon Calabanga Camaligan 84,986 5 Canaman *Canaman Magarao Ocampo Pili 134,575 6 City of Naga 117,481 7 Caramoan *Caramoan Garchitorena Goa 92,671 8 Lagonoy *Lagonoy Presenracion Sagñay 78,190 8 San Jose *San Jose Siruma Tigaon Tinamba 129,442 9 Baao *Baao Balatan Bato 86,973 10 Buhi *Buhi Bula Nabua 155,720 11 City of Iriga 73,526 Province of Catanduanes 198,872 1 Virac *Caramoran San Andres Virac 101,627 2 Bagamanoc *Bagamanoc Baras Bato Gigmoto Pandan Panganiban San Miguel Viga 97,245 Province of Masbate 590,735 1 San Pascual incl. the municipalities of Batuan Claveria Monreal San Fernando San Jacinto San Pascual 122,539 2 Aroroy *Aroroy Baleno 73,587 3 Balud *Balud Mandaon Milagros 89,370 4 City of Masbate *Mun. Mobo City of Masbate 89,153 5 Cataingan *Cataingan Cawayan 76,294 6 Dimasalang *Dimasalang Esperanza Palanas Pio V. Corpuz Placer Uson 139,791 Province of Sorsogon 538,082 1 Pilar *Casiguran Castilla Donsol Milagros Pilar 182,830 2 City of Sorsogon 111,702 3 Barcelona *Barcelona Bulan 83,567 4 Bulusan *Bulusan Gubat Irosoin 97,900 6 Juban *Juban Matnog Prieto Diaz Santa Magdalena 82,083 Visayas – Constituency Number of RV Region VI Eastern Visayas 5,026,482 Province of Aklan 409,938 1 Altavas Altawas Balete Banga Batan 88,865 2 Kalibo Kalibo Libacao Madalag New Washington 130,540 1 Buruanga Baruanga Ibajay Lezo Makato 76,840 2 Malay Malay Malinao Nabas Numancia Tangalan 108,984 'Province of Antique 387,998 1 Hamtic Anini-y Belison Hamtic San Jose San Remegio Sibalom Tobias Fornier Valderrama 188,573 2 Barbaza Barbaza Bugasiong Culaya Culasi Lan-uan Libertad Pandan Potnogon Sibaste Tibiao 199,425 CAPIZ 529,079 1st Legislative District 280,436 1 Ma-ayon 27,069 2 Panay 33,734 3 Panitan 28,658 4 Pilar 29,375 5 Pontevedra 31,457 6 President Roxas 20,694 City of Roxas 109,449 2nd Legislative District 248,643 1 Cuartero 19,641 2 Dao 22,990 3 Dumalag 21,014 4 Dumarao 31,139 5 Ivisan 21,542 6 Jamindan 26,030 7 Mambusao 28,567 8 Sapi-an 18,789 9 Sigma 22,835 10 Tapaz 36,096 GUIMARAS 124,076 Lone Legislative District 1st Provincial District 55,065 1 Buenavista 36,365 2 San Lorenzo 18,700 2nd Provincial District 69,011 1 Jordan 26,350 2 Nueva Valencia 27,338 3 Sibunag 15,323 ILOILO 1,628,752 1st Legislative District 228,690 1 Guimbal 24,008 2 Igbaras 20,685 3 Miagao 41,603 4 Oton 54,130 5 San Joaquin 32,276 6 Tigbauan 41,216 7 Tubungan 14,772 2nd Legislative District 222,230 1 Alimodian 25,571 2 Leganes 25,332 3 Leon 33,324 4 New Lucena 17,052 5 Pavia 39,084 6 San Miguel 20,676 7 Santa Barbara 42,339 8 Zarraga 18,852 3rd Legislative District 273,797 1 Badiangan 17,360 2 Bingawan 10,083 3 Cabatuan 36,656 4 Calinog 41,679 5 Janiuay 41,545 6 Lambunao 40,788 7 Maasin 24,755 8 Mina 15,593 9 Pototan 45,338 4th Legislative District 261,174 1 Anilao 19,175 2 Banate 23,179 3 Barotac Nuevo 38,358 4 Dingle 28,253 5 Dueñas 22,474 6 Dumangas 49,775 7 San Enrique 23,565 City of Passi 56,395 5th Legislative District 312,391 1 Ajuy 35,248 2 Balasan 22,797 3 Barotac Viejo 31,367 4 Batad 15,490 5 Carles 48,727 6 Concepcion 28,525 7 Estancia 34,798 8 Lemery 21,732 9 San Dionisio 25,819 10 San Rafael 12,154 11 Sara 35,734 Lone Legislative District City of Iloilo 330,470 NEGROS OCCIDENTAL 1,946,639 1st Legislative District 251,754 1 Calatrava 53,145 2 Salvador Benedicto 18,632 3 Toboso 31,371 City of Escalante 62,728 City of San Carlos 85,878 2nd Legislative District 214,284 1 Manapla 33,544 City of Cadiz 96,224 City of Sagay 84,516 3rd Legislative District 313,671 1 Enrique B. Magalona 41,132 2 Murcia 54,734 City of Talisay 66,445 City of Victorias 61,877 City of Silay 89,483 4th Legislative District 241,130 1 Pontevedra 33,945 2 Pulupandan 17,990 3 San Enrique 19,056 4 Valladolid 25,275 City of Bago 99,799 City of La Carlota 45,065 5th Legislative District 291,349 1 Binalbagan 45,355 2 Hinigaran 53,198 3 Isabela 41,301 4 La Castellana 51,361 5 Moises Padilla 26,437 City of Himamaylan 73,697 6th Legislative District 307,048 1 Candoni 16,307 2 Cauayan 58,281 3 Hinoba-an 38,279 4 Ilog 34,787 City of Kabankalan 104,994 City of Sipalay 54,400 Lone Legislative District City of Bacolod 327,403 REGION VII 5,249,066 BOHOL 949,791 1st Legislative District 316,471 1 Alburquerque 7,775 2 Antequera 10,139 3 Baclayon 14,180 4 Balilihan 14,669 5 Calape 22,819 6 Catigbian 16,269 7 Corella 6,084 8 Cortes 11,748 9 Dauis 31,781 10 Loon 30,156 11 Maribojoc 14,759 12 Panglao 28,052 13 Sikatuna 5,141 14 Tubigon 32,645 City of Tagbilaran 70,254 2nd Legislative District 312,534 1 Bien Unido 18,684 2 Buenavista 22,032 3 Clarin 16,375 4 Dagohoy 13,425 5 Danao 13,834 6 Inabanga 31,877 7 Jetafe 21,499 8 Pres. Carlos P. Garcia 16,793 9 Sagbayan 16,758 10 San Isidro 7,246 11 San Miguel 17,329 12 Talibon 42,762 13 Trinidad 23,715 14 Ubay 50,205 3rd Legislative District 320,786 1 Alicia 17,111 2 Anda 13,817 3 Batuan 9,920 4 Bilar 13,418 5 Candijay 21,628 6 Carmen 35,225 7 Dimiao 11,141 8 Duero 14,109 9 Garcia Hernandez 18,085 10 Guindulman 24,148 11 Jagna 24,338 12 Lila 7,780 13 Loay 12,917 14 Loboc 13,855 15 Mabini 19,861 16 Pilar 19,243 17 Sevilla 8,146 18 Sierra Bullones 17,853 19 Valencia 18,191 CEBU 3,288,778 1st Legislative District 470,692 1 Minglanilla 73,946 2 San Fernando 50,018 3 Sibonga 33,235 City of Carcar 82,036 City of Naga 82,753 City of Talisay 148,704 2nd Legislative District 175,265 1 Alcoy 14,166 2 Argao 55,846 3 Boljoon 11,932 4 Dalaguete 45,110 5 Oslob 20,972 6 Samboan 13,984 7 Santander 13,255 3rd Legislative District 383,749 1 Aloguinsan 21,251 2 Asturias 36,009 3 Balamban 54,085 4 Barili 56,018 5 Pinamungajan 48,322 6 Tuburan 47,583 City of Toledo 120,481 4th Legislative District 345,099 1 Bantayan 49,413 2 Daanbantayan 56,557 3 Madridejos 28,535 4 Medellin 40,009 5 San Remigio 42,630 6 Santa Fe 21,641 7 Tabogon 28,817 8 Tabuelan 20,864 City of Bogo 56,633 5th Legislative District 397,223 1 Borbon 26,435 2 Carmen 39,070 3 Catmon 20,986 4 Compostela 36,622 5 Liloan 82,428 6 Pilar 9,434 7 Poro 17,158 8 San Francisco 34,966 9 Sogod 24,831 10 Tudela 8,499 Danao City 96,794 6th Legislative District 140,635 1 Consolacion 94,445 2 Cordova 46,190 7th Legislative District 163,095 1 Alcantara 11,853 2 Alegria 17,573 3 Badian 27,656 4 Dumanjug 39,166 5 Ginatilan 13,172 6 Malabuyoc 14,449 7 Moalboal 23,585 8 Ronda 15,641 Lone Legislative District City of Lapu-lapu 245,395 Lone Legislative District City of Mandaue 234,581 Two Legislative Districts City of Cebu 733,044 1st Legislative District 337,089 2nd Legislative District 395,955 NEGROS ORIENTAL 932,039 1st Legislative District 276,286 1 Ayungon 30,474 2 Bindoy 26,289 3 Jimalalud 21,120 4 La Libertad 25,511 5 Manjuyod 29,625 6 Tayasan 25,066 7 Vallehermoso 24,374 City Canlaon 35,355 City Guihulngan 58,472 2nd Legislative District 364,529 1 Amlan 18,364 2 Mabinay 50,779 3 Pamplona 29,207 4 San Jose 16,043 5 Sibulan 36,031 City of Bais 65,320 City of Dumaguete 91,931 City of Tanjay 56,854 3rd Legislative District 291,224 1 Bacong 25,205 2 Basay 20,506 3 Dauin 21,590 4 Santa Catalina 46,073 5 Siaton 52,448 6 Valencia 26,804 7 Zamboanguita 19,743 City of Bayawan 78,855 SIQUIJOR 78,458 Lone Legislative District 1st Provincial District 39,184 1 Enrique Villanueva 5,343 2 Larena 11,962 3 Siquijor 21,879 2nd Provincial District 39,274 1 Lazi 16,139 2 Maria 11,128 3 San Juan 12,007 REGION VIII 3,166,260 BILIRAN 123,232 Lone Legislative District 1st Provincial District 62,245 1 Almeria 12,618 2 Kawayan 14,729 3 Naval 34,898 2nd Provincial District 60,987 1 Biliran 13,224 2 Cabucgayan 14,936 3 Caibiran 16,970 4 Culaba 10,633 5 Maripipi 5,224 EASTERN SAMAR 347,616 Lone Legislative District 1st Provincial District 197,205 1 Arteche 12,240 2 Can-Avid 16,128 3 Dolores 30,124 4 Jipapad 7,042 5 Maslog 3,535 6 Oras 26,487 7 San Julian 10,770 8 San Policarpo 13,448 9 Sulat 12,107 10 Taft 15,066 City of Borongan 50,258 2nd Provincial District 150,411 1 Balangiga 10,617 2 Balangkayan 7,721 3 General MacArthur 10,180 4 Giporlos 10,508 5 Guiuan 36,279 6 Hernani 6,906 7 Lawaan 10,372 8 Llorente 14,151 9 Maydolong 11,179 10 Mercedes 5,661 11 Quinapondan 10,686 12 Salcedo 16,151 LEYTE 1,350,867 1st Legislative District 328,387 1 Alangalang 38,874 2 Babatngon 19,766 3 Palo 43,755 4 San Miguel 15,127 5 Santa Fe 14,886 6 Tanauan 37,179 7 Tolosa 15,238 City of Tacloban 143,562 2nd Legislative District 295,383 1 Barugo 23,673 2 Burauen 34,288 3 Capoocan 23,955 4 Carigara 38,606 5 Dagami 25,801 6 Dulag 32,877 7 Jaro 30,082 8 Julita 11,536 9 Lapaz 14,391 10 MacArthur 16,100 11 Mayorga 12,857 12 Pastrana 14,433 13 Tabontabon 9,648 14 Tunga 7,136 3rd Legislative District 131,736 1 Calubian 24,291 2 Leyte 28,632 3 San Isidro 22,992 4 Tabango 24,475 5 Villaba 31,346 4th Legislative District 325,491 1 Albuera 29,602 2 Isabel 34,460 3 Kananga 38,890 4 Matag-ob 13,588 5 Merida 22,200 6 Palompon 43,065 Ormoc City 143,686 5th Legislative District 269,870 1 Abuyog 40,871 2 Bato 25,522 3 Hilongos 43,424 4 Hindang 14,979 5 Inopacan 15,650 6 Javier 17,873 7 Mahaplag 19,313 8 Matalom 21,807 City of Baybay 70,431 NORTHERN SAMAR 453,620 1st Legislative District 251,939 1 Allen 20,817 2 Biri 9,511 3 Bobon 17,687 4 Capul 11,013 5 Catarman 61,074 6 Lavezares 21,548 7 Lope de Vega 12,225 8 Mondragon 29,120 9 Rosario 8,749 10 San Antonio 7,075 11 San Isidro 21,687 12 San Jose 12,994 13 San Vicente 6,108 14 Victoria 12,331 2nd Legislative District 201,681 1 Catubig 24,005 2 Gamay 17,743 3 Laoang 38,574 4 Lapinig 8,032 5 Las Navas 27,730 6 Mapanas 11,401 7 Palapag 25,641 8 Pambujan 20,697 9 San Roque 17,869 10 Silvino Lobos 9,989 SAMAR 597,290 1st Legislative District 260,534 1 Almagro 10,174 2 Gandara 26,753 3 Matuguinao 6,276 4 Pagsanghan 8,050 5 San Jorge 14,153 6 Santa Margarita 20,261 7 Santo Niño 11,275 8 Tagapul-an 7,871 9 Tarangnan 19,761 City of Calbayog 135,960 2nd Legislative District 336,756 1 Basey 39,576 2 Calbiga 17,655 3 Daram 29,006 4 Hinabangan 11,587 5 Jiabong 15,703 6 Marabut 13,458 7 Motiong 11,122 8 Paranas 23,205 9 Pinabacdao 13,536 10 San Jose de Buan 6,377 11 San Sebastian 7,050 12 Santa Rita 30,452 13 Talalora 6,941 14 Villareal 20,975 15 Zumarraga 14,332 City of Catbalogan 75,781 SOUTHERN LEYTE 293,635 1st Legislative District 133,753 1 Bontoc 20,982 2 Limasawa 4,407 3 Macrohon 18,201 4 Malitbog 13,042 5 Padre Burgos 7,840 6 Tomas Oppus 12,393 City of Maasin 56,888 2nd Legislative District 159,882 1 Anahawan 6,167 2 Hinunangan 21,548 3 Hinundayan 9,656 4 Libagon 10,711 5 Liloan 15,377 6 Pintuyan 7,848 7 Saint Bernard 18,603 8 San Francisco 9,638 9 San Juan 10,246 10 San Ricardo 7,295 11 Silago 10,045 12 Sogod 32,748 Mindanao Geograpgical Area Munipipal or City Constituency Number of Registered Voters (per 2022 Presidential Elections) REGION IX 2,298,930 ZAMBOANGA DEL NORTE 738,543 1st Legislative District 180,551 1 La Libertad 6,174 2 Mutia 9,813 3 Piñan 16,271 4 Polanco 32,253 5 Rizal 12,401 6 Sergio Osmeña, Sr. 22,099 7 Sibutad 13,732 City of Dapitan 67,808 2nd Legislative District 290,985 1 Jose Dalman 21,478 2 Katipunan 30,570 3 Manukan 25,769 4 Pres. Manuel A. Roxas 26,476 5 Siayan 24,973 6 Sindangan 72,613 City of Dipolog 89,106 3rd Legislative District 267,007 1 Bacungan 18,477 2 Baliguian 15,672 3 Godod 11,778 4 Gutalac 24,680 5 Kalawit 16,005 6 Labason 30,150 7 Liloy 31,218 8 Salug 22,765 9 Sibuco 28,153 10 Siocon 28,395 11 Sirawai 23,225 12 Tampilisan 16,489 ZAMBOANGA DEL SUR 1,138,325 1st Legislative District 415,735 1 Aurora 36,746 2 Dumingag 30,838 3 Josefina 8,124 4 Labangan 28,876 5 Mahayag 33,491 6 Midsalip 21,311 7 Molave 34,204 8 Ramon Magsaysay 18,205 9 Sominot 10,845 10 Tambulig 25,468 11 Tukuran 30,324 City of Pagadian 137,303 2nd Legislative District 277,350 1 Bayog 20,828 2 Dimataling 23,374 3 Dinas 24,513 4 Dumalinao 21,516 5 Guipos 16,055 6 Kumalarang 19,112 7 Lakewood 13,759 8 Lapuyan 17,033 9 Margosatubig 24,081 10 Pitogo 18,698 11 San Miguel 13,778 12 San Pablo 18,057 13 Tabina 17,429 14 Tigbao 13,890 15 Vincenzo A. Sagun 15,227 Two Legislative Districts City of Zamboanga 445,240 1st Legislative District 214,276 2nd Legislative District 230,964 ZAMBOANGA SIBUGAY 422,062 1st Legislative District 176,027 1 Alicia 25,597 2 Buug 26,069 3 Diplahan 21,080 4 Imelda 16,553 5 Mabuhay 14,769 6 Malangas 21,754 7 Olutanga 16,749 8 Payao 22,755 9 Talusan 10,701 2nd Legislative District 246,035 1 Ipil 61,059 2 Kabasalan 32,772 3 Naga 27,664 4 Roseller T. Lim 31,020 5 Siay 28,751 6 Titay 34,316 7 Tungawan 30,453 REGION X 3,060,485 BUKIDNON 944,838 1st Legislative District 205,494 1 Baungon 27,546 2 Libona 29,354 3 Malitbog 18,806 4 Manolo Fortich 65,072 5 Sumilao 18,843 6 Talakag 45,873 2nd Legislative District 247,814 1 Cabanglasan 23,334 2 Impasug-ong 32,354 3 Lantapan 39,698 4 San Fernando 36,500 City of Malaybalay 115,928 3rd Legislative District 301,841 1 Damulog 20,369 2 Dangcagan 17,835 3 Don Carlos 45,927 4 Kadingilan 25,688 5 Kibawe 27,274 6 Kitaotao 30,465 7 Maramag 65,907 8 Quezon 68,376 4th Legislative District 189,689 1 Kalilangan 26,857 2 Pangantucan 36,020 City of Valencia 126,812 CAMIGUIN 64,090 Lone Legislative District 1st Provincial District 36,443 1 Mahinog 10,388 2 Mambajao 26,055 2nd Provincial District 27,647 1 Catarman 12,636 2 Guinsiliban 5,395 3 Sagay 9,616 LANAO DEL NORTE 577,016 1st Legislative District 180,628 1 Bacolod 15,634 2 Baloi 22,189 3 Baroy 20,338 4 Kauswagan 15,908 5 Kolambugan 17,719 6 Linamon 12,195 7 Maigo 14,893 8 Matungao 9,714 9 Pantar 13,709 10 Tagoloan 8,869 11 Tubod 29,460 2nd Legislative District 210,936 1 Kapatagan 34,041 2 Lala 51,853 3 Magsaysay 11,638 4 Munai 15,153 5 Nunungan 10,918 6 Pantao Ragat 10,030 7 Poona Piagapo 11,612 8 Salvador 13,614 9 Sapad 11,888 10 Sultan Naga Dimaporo 31,221 11 Tangcal 8,968 Lone Legislative District City of Iligan 185,452 MISAMIS OCCIDENTAL 434,832 1st Legislative District 202,347 1 Aloran 21,158 2 Baliangao 12,485 3 Calamba 15,957 4 Concepcion 4,146 5 Jimenez 22,286 6 Lopez Jaena 18,687 7 Panaon 7,703 8 Plaridel 28,834 9 Sapang Dalaga 16,252 City of Oroquieta 54,839 2nd Legislative District 232,485 1 Bonifacio 22,528 2 Clarin 25,600 3 Don Victoriano Chiongbian 7,427 4 Sinacaban 15,262 5 Tudela 19,010 City of Ozamis 98,929 City of Tangub 43,729 MISAMIS ORIENTAL 1,039,709 1st Legislative District 289,032 1 Balingasag 49,753 2 Balingoan 8,819 3 Binuangan 6,973 4 Kinoguitan 11,793 5 Lagonglong 17,807 6 Magsaysay 24,489 7 Medina 25,718 8 Salay 22,192 9 Sugbongcogon 8,760 10 Talisayan 20,166 City of Gingoog 92,562 2nd Legislative District 378,384 1 Alubijid 21,616 2 Claveria 37,635 3 Gitagum 14,881 4 Initao 22,655 5 Jasaan 39,444 6 Laguindingan 20,778 7 Libertad 11,047 8 Lugait 14,740 9 Manticao 21,753 10 Naawan 15,879 11 Opol 38,811 12 Tagoloan 49,261 13 Villanueva 25,495 City of El Salvador 44,389 Two Legislative Districts City of Cagayan de Oro 372,293 1st Legislative District 177,163 2nd Legislative District 195,130 REGION XI 3,236,251 DAVAO DE ORO 508,221 1st Legislative District 233,351 1 Compostela 61,095 2 Maragusan 42,770 3 Monkayo 64,668 4 Montevista 31,260 5 New Bataan 33,558 2nd Legislative District 274,870 1 Laak 52,425 2 Mabini 28,879 3 Maco 58,280 4 Mawab 28,094 5 Nabunturan 48,191 6 Pantukan 59,001 DAVAO DEL NORTE 690,248 1st Legislative District 337,583 1 Asuncion 41,255 2 Kapalong 50,752 3 New Corella 37,098 4 San Isidro 19,537 5 Talaingod 16,841 City of Tagum 172,100 2nd Legislative District 352,665 1 Braulio E. Dujali 18,561 2 Carmen 48,994 3 Santo Tomas 73,248 City of Panabo 127,668 Island Garden City of Samal 84,194 DAVAO DEL SUR 1,449,611 Lone Legislative District 1st Provincial District 242,019 1 Bansalan 47,130 2 Santa Cruz 74,212 City of Digos 120,677 2nd Provincial District 215,054 1 Hagonoy 35,827 2 Kiblawan 28,632 3 Magsaysay 38,336 4 Malalag 25,956 5 Matanao 39,246 6 Padada 22,943 7 Sulop 24,114 Three Legislative Districts City of Davao 992,538 1st Legislative District 355,052 2nd Legislative District 354,747 3rd Legislative District 282,739 DAVAO ORIENTAL 395,751 1st Legislative District 154,514 1 Baganga 37,139 2 Boston 10,573 3 Caraga 28,253 4 Cateel 29,085 5 Manay 29,737 6 Tarragona 19,727 2nd Legislative District 241,237 1 Banaybanay 31,241 2 Governor Generoso 40,038 3 Lupon 49,416 4 San Isidro 24,155 City of Mati 96,387 DAVAO OCCIDENTAL 192,420 Lone Legislative District 1st Provincial District 103,950 1 Malita 69,059 2 Santa Maria 34,891 1st Provincial District 88,470 1 Don Marcelino 25,554 2 Jose Abad Santos 46,622 3 Sarangani 16,294 REGION  XII 2,606,492 COTABATO 771,206 1st Legislative District 231,247 1 Alamada 41,573 2 Aleosan 22,457 3 Libungan 35,708 4 Midsayap 69,508 5 Pigkawayan 32,207 6 Pikit 29,794 2nd Legislative District 269,283 1 Antipas 17,725 2 Arakan 31,469 3 Magpet 36,959 4 Makilala 60,018 5 President Roxas 31,945 City of Kidapawan 91,167 3rd Legislative District 270,676 1 Banisilan 27,521 2 Carmen 39,448 3 Kabacan 49,303 4 Matalam 52,232 5 M'lang 63,880 6 Tulunan 38,292 SARANGANI 362,055 Lone Legislative District 1st Provincial District 110,886 1 Kiamba 39,991 2 Maasim 41,677 3 Maitum 29,218 2nd Provincial District 251,169 1 Alabel 54,436 2 Glan 77,140 3 Malapatan 44,718 4 Malungon 74,875 SOUTH COTABATO 975,541 1st Legislative District 193,558 1 Polomolok 116,767 2 Tampakan 28,820 3 Tupi 47,971 2nd Legislative District 421,751 1 Banga 54,847 2 Lake Sebu 45,933 3 Norala 29,864 4 Santo Niño 25,071 5 Surallah 55,611 6 Tantangan 28,911 7 T'boli 58,790 City of Koronadal 122,724 Lone Legislative District City of General Santos 360,232 SULTAN KUDARAT 497,690 1st Legislative District 250,786 1 Columbio 20,321 2 Isulan 58,908 3 Lambayong 48,587 4 Lutayan 34,816 5 President Quirino 27,194 City of Tacurong 60,960 2nd Legislative District 246,904 1 Bagumbayan 45,153 2 Esperanza 41,848 3 Kalamansig 30,492 4 Lebak 58,460 5 Palimbang 41,650 6 Sen. Ninoy Aquino 29,301 CARAGA 1,868,798 AGUSAN DEL NORTE 502,116 1st Legislative District 246,909 1 Las Nieves 21,014 City of Butuan 225,895 2nd Legislative District 255,207 1 Buenavista 52,635 2 Carmen 15,301 3 Jabonga 17,083 4 Kitcharao 14,542 5 Magallanes 16,774 6 Nasipit 30,279 7 Remedios T. Romualdez 13,580 8 Santiago 15,420 9 Tubay 22,625 City of Cabadbaran 56,968 AGUSAN DEL SUR 442,628 1st Legislative District 211,906 1 Esperanza 32,629 2 Prosperidad 50,249 3 San Luis 20,181 4 Sibagat 20,236 5 Talacogon 23,366 City of Bayugan 65,245 2nd Legislative District 230,722 1 Bunawan 24,853 2 La Paz 20,262 3 Loreto 26,756 4 Rosario 33,247 5 San Francisco 50,011 6 Santa Josefa 18,266 7 Trento 34,913 8 Veruela 22,414 DINAGAT ISLANDS 81,088 Lone Legislative District 1st Provincial District 42,652 1 Basilisa 15,552 2 Libjo 12,539 3 Loreto 7,951 4 Tubajon 6,610 2nd Provincial District 38,436 1 Cagdianao 13,598 2 Dinagat 8,353 3 San Jose 16,485 SURIGAO DEL NORTE 393,896 1st Legislative District 104,691 1 Burgos 4,039 2 Dapa 23,184 3 Del Carmen 12,198 4 General Luna 18,215 5 Pilar 8,422 6 San Benito 5,732 7 San Isidro 7,570 8 Santa Monica 7,946 9 Socorro 17,385 2nd Legislative District 289,205 1 Alegria 14,091 2 Bacuag 11,703 3 Claver 29,408 4 Gigaquit 15,425 5 Mainit 21,025 6 Malimono 14,452 7 Placer 23,204 8 San Francisco 14,087 9 Sison 11,974 10 Tagana-an 13,666 11 Tubod 11,211 City of Surigao 108,959 SURIGAO DEL SUR 449,070 1st Legislative District 260,806 1 Bayabas 6,862 2 Cagwait 15,735 3 Cantilan 24,422 4 Carmen 8,426 5 Carrascal 16,721 6 Cortes 13,272 7 Lanuza 10,140 8 Lianga 22,948 9 Madrid 12,981 10 Marihatag 14,756 10 San Agustin 15,156 12 San Miguel 26,710 13 Tago 28,901 City of Tandag 43,776 2nd Legislative District 188,264 1 Barobo 35,627 2 Hinatuan 32,363 3 Lingig 23,980 4 Tagbina 28,026 City of Bislig 68,268 B.A.R.M.M. 2,588,193 BASILAN 297,322 Lone Legistative District 1st Provincial District 140,828 1 Hadji Muhtamad 10,937 2 Lantawan 16,542 3 Maluso 30,736 City of Isabela 82,613 2nd Provincial District 156,494 1 Akbar 7,514 2 Al-Barka 11,975 3 Hadji Mohammad Ajul 12,347 4 Sumisip 23,500 5 Tabuan-Lasa 15,893 6 Tipo- Tipo 16,478 7 Tuburan 7,309 8 Ungkaya Pukan 11,344 City of Lamitan 50,134 LANAO DEL SUR 685,643 1st Legislative District 390,056 1 Amai Manabilang 5,975 2 Buadiposo-Buntong 14,751 3 Bubong 15,603 4 Ditsaan-Ramain 20,859 5 Kapai 9,600 6 Lumba-Bayabao 17,175 7 Maguing 20,263 8 Marantao 33,014 9 Masiu 16,899 10 Mulondo 14,354 11 Piagapo 16,767 12 Poona-Bayabao 12,774 13 Saguiaran 22,087 14 Tagoloan 19,641 15 Tamparan 19,633 16 Taraka 10,787 17 Wao 40,630 City of Marawi 79,244 2nd Legislative District 295,587 1 Bacolod-Kalawi 8,297 2 Balabagan 17,780 3 Balindong 19,168 4 Bayang 17,574 5 Binidayan 12,955 6 Butig 14,561 7 Calanogas 6,673 8 Ganassi 12,151 9 Kapatagan 12,474 10 Lumbaca Unayan 10,968 11 Lumbatan 15,746 12 Lumbayanague 9,096 13 Madalum 12,782 14 Madamba 9,741 15 Malabang 37,720 16 Marogong 12,668 17 Pagayawan 9,459 18 Picong 13,932 19 Pualas 9,121 20 Sultan Dumalondong 7,210 21 Tubaran 11,557 22 Tugaya 13,954 MAGUINDANAO 939,011 1st Legislative District 484,349 1 Barira 20,491 2 Buldon 22,459 3 Datu Blah T. Sinsuat 14,006 4 Datu Odin Sinsuat 81,676 5 Kabuntalan 12,449 6 Matanog 19,592 7 Northern Kabuntalan 14,474 8 Parang 54,873 9 Sultan Kudarat 62,134 10 Sultan Mastura 17,080 11 Upi 44,894 City of Cotabato 120,221 2nd Legislative District 454,662 1 Ampatuan 17,458 2 Buluan 26,695 3 Datu Abdullah Sangki 24,004 4 Datu Anggal Midtimbang 15,628 5 Datu Hoffer Ampatuan 12,069 6 Datu Paglas 23,595 7 Datu Piang 18,750 8 Datu Salibo 15,222 9 Datu Saudi Ampatuan 21,300 10 Datu Unsay 9,195 11 Gen. S. K. Pendatun 20,771 12 Guindulungan 13,999 13 Mamasapano 15,336 14 Mangudadatu 15,039 15 Pagagawan 23,231 16 Pagalungan 25,871 17 Paglat 12,452 18 Pandag 14,287 19 Rajah Buayan 15,405 20 Shariff Aguak 19,810 21 Shariff Saydona Musthapa 8,814 22 South Upi 30,643 23 Sultan Sa Barongis 18,343 24 Talayan 18,163 25 Talitay 18,582 SULU 433,372 1st Legislative District 246,813 1 Hadji Panglima Tahil 5,324 2 Indanan 34,055 3 Jolo 53,813 4 Maimbung 35,441 5 Pangutaran 18,478 6 Parang 33,912 7 Patikul 36,205 8 Talipao 29,585 2nd Legislative District 186,559 1 Kalingalan Caluang 16,984 2 Lugus 18,720 3 Luuk 25,352 4 Old Panamao 18,822 5 Omar 16,313 6 Pandami 16,389 7 Panglima Estino 9,816 8 Pata 7,269 9 Siasi 32,179 10 Tapul 11,292 11 Tongkil 13,423 TAWI-TAWI 232,845 Lone Legislative District 1st Provincial District 147,097 1 Bongao 62,285 2 Mapun 17,614 3 Sibutu 17,298 4 Simunul 15,763 5 Sitangkai 25,806 6 Turtle Islands 8,331 2nd Provincial District 85,748 1 Languyan 19,434 2 Panglima Sugala 20,206 3 Sapa-Sapa 18,419 4 South Ubian 13,913 5 Tandubas 13,776 See Also Philippine Congress Membership if the Philippines followed The US Congress allocations