# List of municipalities in Castellón

This is a list of the 135 municipalities in the province of Castellón (Castelló in Valencian) in the Valencian Community, Spain, with their populations and the comarques in which they are situated.
| Official name | Name in Spanish | Name in co-official language (Valencian) | Population (2023) | Area (km$^2$) | Density (2023) | Traditional linguistic area | Comarca | INE code |
| Aín | Ahín | Aín | 130 | 12.29 | 10.57 | Valencian | Plana Baixa | 12002 |
| Albocàsser | Albocácer | Albocàsser | 1,302 | 82.29 | 15.82 | Valencian | Alt Maestrat | 12003 |
| Alcalà de Xivert | Alcalá de Chivert | Alcalà de Xivert | 7,160 | 167.56 | 42.73 | Valencian | Plana Alta | 12004 |
| L'Alcora | Alcora | L'Alcora | 10,526 | 95.18 | 110.59 | Valencian | Alcalatén | 12005 |
| Alcudia de Veo | Alcudia de Veo | L'Alcúdia de Veo | 203 | 30.66 | 6.62 | Valencian | Plana Baixa | 12006 |
| Alfondeguilla | Alfondeguilla | Alfondeguilla | 873 | 28.33 | 30.81 | Valencian | Plana Baixa | 12007 |
| Algimia de Almonacid | Algimia de Amonacid | Algímia d'Almonesir | 249 | 20.33 | 12.24 | Spanish | Alto Palancia | 12008 |
| Almassora | Almazora | Almassora | 27,892 | 32.97 | 845.98 | Valencian | Plana Alta | 12009 |
| Almedíjar | Almedíjar | Almedíxer | 280 | 20.9 | 13.39 | Spanish | Alto Palancia | 12010 |
| Almenara | Almenara | Almenara | 6,591 | 27.63 | 238.54 | Valencian | Plana Baixa | 12011 |
| Alquerías del Niño Perdido / Les Alqueries | Alquerías del Niño Perdido | Les Alqueries | 4,539 | 12.61 | 359.95 | Valencian | Plana Baixa | 12901 |
| Altura | Altura | Altura | 3,695 | 129.43 | 28.54 | Valencian | Alto Palancia | 12012 |
| Arañuel | Arañuel | Aranyel | 165 | 19.16 | 8.61 | Valencian | Alto Mijares | 12013 |
| Ares del Maestrat | Ares del Maestre | Ares del Maestrat | 174 | 118.67 | 1.46 | Valencian | Alt Maestrat | 12014 |
| Argelita | Argelita | Argeleta | 156 | 15.47 | 10.08 | Spanish | Alto Mijares | 12015 |
| Artana | Artana | Artana | 1,980 | 36.33 | 54.50 | Valencian | Plana Baixa | 12016 |
| Atzeneta del Maestrat | Adzaneta | Atzeneta del Maestrat | 1,319 | 71.16 | 18.53 | Valencian | Alcalatén | 12001 |
| Ayódar | Ayódar | Aiòder | 178 | 24.36 | 7.30 | Spanish | Alto Mijares | 12017 |
| Azuébar | Azuébar | Assuévar | 336 | 23.4 | 14.35 | Spanish | Alto Palancia | 12018 |
| Barracas | Barracas | Barraques | 198 | 42.15 | 4.69 | Spanish | Alto Palancia | 12020 |
| Bejís | Bejís | Begís | 409 | 42.35 | 9.65 | Spanish | Alto Palancia | 12022 |
| Benafer | Benafer | Benafer | 164 | 17.03 | 9.63 | Spanish | Alto Palancia | 12024 |
| Benafigos | Benafigos | Benafigos | 135 | 35.6 | 3.79 | Valencian | Alcalatén | 12025 |
| Benassal | Benasal | Benassal | 1,026 | 79.58 | 12.89 | Valencian | Alt Maestrat | 12026 |
| Benicarló | Benicarló | Benicarló | 28,681 | 47.86 | 599.26 | Valencian | Baix Maestrat | 12027 |
| Benicasim / Benicàssim | Benicasim | Benicàssim | 19,951 | 36.29 | 549.76 | Valencian | Plana Alta | 12028 |
| Benlloc | Benlloch | Benlloc | 1,108 | 43.52 | 25.45 | Valencian | Plana Alta | 12029 |
| Betxí | Bechí | Betxí | 5,580 | 22.44 | 248.66 | Valencian | Plana Baixa | 12021 |
| Borriol | Borriol | Borriol | 5,865 | 61.56 | 95.27 | Valencian | Plana Alta | 12031 |
| Burriana / Borriana | Burriana | Borriana | 35,750 | 46.99 | 760.80 | Valencian | Plana Baixa | 12032 |
| Cabanes | Cabanes | Cabanes | 3,222 | 131.56 | 24.49 | Valencian | Plana Alta | 12033 |
| Càlig | Cálig | Càlig | 2,013 | 27.47 | 73.27 | Valencian | Baix Maestrat | 12034 |
| Canet lo Roig | Canet lo Roig | Canet lo Roig | 685 | 68.68 | 9.97 | Valencian | Baix Maestrat | 12036 |
| Castell de Cabres | Castell de Cabres | Castell de Cabres | 19 | 30.72 | 0.61 | Valencian | Baix Maestrat | 12037 |
| Castellfort | Castellfort | Castellfort | 188 | 66.74 | 2.81 | Valencian | Ports | 12038 |
| Castellnovo | Castellnovo | Castellnou | 888 | 19.2 | 46.25 | Spanish | Alto Palancia | 12039 |
| Castelló de la Plana | Castellón de la Plana | Castelló de la Plana | 176,238 | 111.33 | 1,583.02 | Valencian | Plana Alta | 12040 |
| Castillo de Villamalefa | Castillo de Villamalefa | El Castell de Vilamalefa | 109 | 37.74 | 2.88 | Spanish | Alto Mijares | 12041 |
| Catí | Catí | Catí | 724 | 102.35 | 7.07 | Valencian | Alt Maestrat | 12042 |
| Caudiel | Caudiel | Caudiel | 716 | 62.38 | 11.47 | Spanish | Alto Palancia | 12043 |
| Cervera del Maestre | Cervera del Maestre | Cervera del Maestrat | 656 | 93.24 | 7.03 | Valencian | Baix Maestrat | 12044 |
| Chilches / Xilxes | Chilches | Xilxes | 2,981 | 13.58 | 219.51 | Valencian | Plana Baixa | 12053 |
| Chodos / Xodos | Chodos | Xodos | 117 | 44.27 | 2.64 | Valencian | Alcalatén | 12155 |
| Chóvar | Chóvar | Xòvar | 310 | 18.31 | 16.93 | Spanish | Alto Palancia | 12056 |
| Cinctorres | Cinctorres | Cinctorres | 427 | 35.06 | 12.17 | Valencian | Ports | 12045 |
| Cirat | Cirat | Cirat | 223 | 41.1 | 5.42 | Spanish | Alto Mijares | 12046 |
| Cortes de Arenoso | Cortes de Arenoso | Cortes d'Arenós | 304 | 80.59 | 3.77 | Spanish | Alto Mijares | 12048 |
| Costur | Costur | Costur | 535 | 21.93 | 24.39 | Valencian | Alcalatén | 12049 |
| Les Coves de Vinromà | Cuevas de Vinromá | Les Coves de Vinromá | 1,813 | 136.44 | 13.28 | Valencian | Plana Alta | 12050 |
| Culla | Culla | Culla | 480 | 115.86 | 4.14 | Valencian | Alt Maestrat | 12051 |
| Eslida | Eslida | Eslida | 758 | 18.13 | 41.80 | Valencian | Plana Baixa | 12057 |
| Espadilla | Espadilla | Espadella | 90 | 11.96 | 7.52 | Spanish | Alto Mijares | 12058 |
| Fanzara | Fanzara | Fanzara | 294 | 34.98 | 8.40 | Spanish | Alto Mijares | 12059 |
| Figueroles | Figueroles | Figueroles | 518 | 12.9 | 40.15 | Valencian | Alcalatén | 12060 |
| Forcall | Forcall | El Forcall | 473 | 39.21 | 12.06 | Valencian | Ports | 12061 |
| Fuente la Reina | Fuente la Reina | La Font de la Reina | 59 | 7.5 | 7.86 | Spanish | Alto Mijares | 12063 |
| Fuentes de Ayódar | Fuentes de Ayódar | Les Fonts d'Aiòder | 98 | 10.98 | 8.92 | Spanish | Alto Mijares | 12064 |
| Gaibiel | Gaibiel | Gaibiel | 197 | 18.08 | 10.89 | Spanish | Alto Palancia | 12065 |
| Geldo | Geldo | Geldo | 650 | 0.56 | 1,160.71 | Spanish | Alto Palancia | 12067 |
| Herbers | Herbés | Herbers | 72 | 27.12 | 2.65 | Valencian | Ports | 12068 |
| Higueras | Higueras | Figueres | 50 | 11.84 | 4.22 | Spanish | Alto Palancia | 12069 |
| La Jana | La Jana | La Jana | 678 | 19.5 | 34.76 | Valencian | Baix Maestrat | 12070 |
| Jérica | Jérica | Xèrica | 1,794 | 78.27 | 22.92 | Spanish | Alto Palancia | 12071 |
| La Llosa | La Llosa | La Llosa | 1,003 | 10.03 | 100 | Valencian | Plana Baixa | 12074 |
| Lucena del Cid / Llucena | Lucena del Cid | Llucena | 1,369 | 137.04 | 9.98 | Valencian | Alcalatén | 12072 |
| Ludiente | Ludiente | Lludient | 155 | 31.35 | 4.94 | Spanish | Alto Mijares | 12073 |
| La Mata de Morella | La Mata de Morella | La Mata de Morella | 179 | 15.16 | 11.80 | Valencian | Ports | 12075 |
| Matet | Matet | Matet | 84 | 14.89 | 5.64 | Spanish | Alto Palancia | 12076 |
| Moncofa | Moncófar | Moncofa | 7,747 | 14.53 | 533.17 | Valencian | Plana Baixa | 12077 |
| Montán | Montán | Montant | 399 | 34.1 | 11.70 | Spanish | Alto Mijares | 12078 |
| Montanejos | Montanejos | Montanejos | 603 | 37.8 | 15.95 | Spanish | Alto Mijares | 12079 |
| Morella | Morella | Morella | 2,492 | 413.54 | 6.02 | Valencian | Ports | 12080 |
| Navajas | Navajas | Navajas | 840 | 7.89 | 106.47 | Spanish | Alto Palancia | 12081 |
| Nules | Nules | Nules | 13,827 | 50.53 | 273.63 | Valencian | Plana Baixa | 12082 |
| Olocau del Rey | Olocáu del Rey | Olocau del Rei | 126 | 43.98 | 2.86 | Spanish | Ports | 12083 |
| Onda | Onda | Onda | 25,547 | 108.2 | 236.10 | Valencian | Plana Baixa | 12084 |
| Oropesa del Mar / Orpesa | Oropesa del Mar | Orpesa | 10,958 | 26.55 | 412.73 | Valencian | Plana Alta | 12085 |
| Palanques | Palanques | Palanques | 36 | 14.32 | 2.51 | Valencian | Ports | 12087 |
| Pavías | Pavías | Pavies | 74 | 14.41 | 5.13 | Spanish | Alto Palancia | 12088 |
| Peñíscola / Peníscola | Peñíscola | Peníscola | 8,449 | 78.97 | 106.98 | Valencian | Baix Maestrat | 12089 |
| Pina de Montalgrao | Pina de Montalgrao | Pina | 119 | 31.6 | 3.76 | Spanish | Alto Palancia | 12090 |
| La Pobla de Benifassà | Puebla de Benifasar | La Pobla de Benifassà | 235 | 136.17 | 1.72 | Valencian | Baix Maestrat | 12093 |
| La Pobla Tornesa | Puebla-Tornesa | La Pobla Tornesa | 1,309 | 25.91 | 50.52 | Valencian | Plana Alta | 12094 |
| Portell de Morella | Portell de Morella | Portell de Morella | 166 | 49.4 | 3.36 | Valencian | Ports | 12091 |
| Puebla de Arenoso | Puebla de Arenoso | La Pobla d'Arenós | 169 | 42.53 | 3.97 | Spanish | Alto Mijares | 12092 |
| Ribesalbes | Ribesalbes | Ribesalbes | 1,135 | 8.54 | 132.90 | Valencian | Plana Baixa | 12095 |
| Rossell | Rosell | Rossell | 891 | 74.88 | 11.89 | Valencian | Baix Maestrat | 12096 |
| Sacañet | Sacañet | Sacanyet | 86 | 30.5 | 2.81 | Spanish | Alto Palancia | 12097 |
| La Salzadella | Salsadella | La Salzadella | 660 | 49.92 | 13.22 | Valencian | Baix Maestrat | 12098 |
| San Rafael del Río | San Rafael del Río | Sant Rafel del Riu | 494 | 21.15 | 23.35 | Valencian | Baix Maestrat | 12101 |
| Sant Joan de Moró | San Juan de Moró | Sant Joan de Moró | 3,516 | 28.66 | 122.67 | Valencian | Plana Alta | 12902 |
| San Jorge / Sant Jordi | Sant Jorge | Sant Jordi | 1,249 | 36.49 | 34.22 | Valencian | Baix Maestrat | 12099 |
| Sant Mateu | San Mateo | Sant Mateu | 1,987 | 64.62 | 30.74 | Valencian | Baix Maestrat | 12100 |
| Santa Magdalena de Pulpis | Santa Magdalena de Pulpis | Santa Magdalena de Polpís | 784 | 66.49 | 11.79 | Valencian | Baix Maestrat | 12102 |
| Segorbe | Segorbe | Segorb | 9,425 | 106.2 | 88.74 | Spanish | Alto Palancia | 12104 |
| La Serratella | Sarratella | La Serratella | 110 | 18.81 | 5.84 | Valencian | Plana Alta | 12103 |
| Sierra Engarcerán | Sierra Engarcerán | La Serra d'en Galceran | 1,045 | 81.98 | 12.74 | Valencian | Plana Alta | 12105 |
| Soneja | Soneja | Soneixa | 1,508 | 29.1 | 51.82 | Spanish | Alto Palancia | 12106 |
| Sot de Ferrer | Sot de Ferrer | Sot de Ferrer | 474 | 8.64 | 54.86 | Spanish | Alto Palancia | 12107 |
| Sueras / Suera | Sueras | Suera | 572 | 22.22 | 25.74 | Valencian | Plana Baixa | 12108 |
| Tales | Tales | Tales | 852 | 14.53 | 58.63 | Valencian | Plana Baixa | 12109 |
| Teresa | Teresa | Teresa | 250 | 19.89 | 12.56 | Spanish | Alto Palancia | 12110 |
| Tírig | Tírig | Tírig | 430 | 42.34 | 10.15 | Valencian | Alt Maestrat | 12111 |
| Todolella | Todolella | La Todolella | 144 | 34.03 | 4.23 | Valencian | Ports | 12112 |
| Toga | Toga | Toga | 112 | 13.52 | 8.28 | Spanish | Alto Mijares | 12113 |
| Torás | Torás | Toràs | 256 | 16.78 | 15.25 | Spanish | Alto Palancia | 12114 |
| El Toro | El Toro | El Toro | 248 | 109.95 | 2.25 | Spanish | Alto Palancia | 12115 |
| Torralba del Pinar | Torralba del Pinar | Torralba | 69 | 21.19 | 3.25 | Spanish | Alto Mijares | 12116 |
| Torreblanca | Torreblanca | Torreblanca | 5,630 | 29.79 | 188.98 | Valencian | Plana Alta | 12117 |
| Torrechiva | Torrechiva | Torre-xiva | 114 | 11.85 | 9.62 | Spanish | Alto Mijares | 12118 |
| La Torre d'en Besora | Torre Embesora | La Torre d'en Besora | 164 | 12.31 | 13.32 | Valencian | Alt Maestrat | 12119 |
| La Torre d'en Doménec | Torre Endoménech | La Torre d'en Doménec | 175 | 3.19 | 54.85 | Valencian | Plana Alta | 12120 |
| Traiguera | Traiguera | Traiguera | 1,336 | 59.76 | 22.35 | Valencian | Baix Maestrat | 12121 |
| Useras / Les Useres | Useras | Les Useres | 985 | 80.69 | 12.20 | Valencian | Alcalatén | 12122 |
| Vall d'Alba | Vall d'Alba | La Vall d'Alba | 3,054 | 52.92 | 57.70 | Valencian | Plana Alta | 12124 |
| Vall de Almonacid | Vall de Almonacid | La Vall d'Almonesir | 286 | 21.12 | 13.54 | Spanish | Alto Palancia | 12125 |
| La Vall d'Uixó | Vall de Uxó | La Vall d'Uixó | 31,611 | 67.08 | 471.74 | Valencian | Plana Baixa | 12126 |
| Vallat | Vallat | Vallat | 66 | 5.01 | 13.17 | Spanish | Alto Mijares | 12123 |
| Vallibona | Vallibona | Vallibona | 62 | 91.37 | 0.67 | Valencian | Ports | 12127 |
| Vilafamés | Villafamés | Vilafamés | 1,915 | 70.55 | 27.14 | Valencian | Plana Alta | 12128 |
| Villafranca del Cid / Vilafranca | Villafranca del Cid | Vilafranca | 2,148 | 93.85 | 22.88 | Valencian | Alt Maestrat | 12129 |
| Vilanova d'Alcolea | Villanueva de Alcolea | Vilanova d'Alcolea | 575 | 68.41 | 8.40 | Valencian | Plana Alta | 12132 |
| Vilar de Canes | Villar de Canes | Vilar de Canes | 159 | 15.91 | 9.99 | Valencian | Alt Maestrat | 12134 |
| Vila-real | Villarreal | Vila-real | 51,852 | 55.12 | 940.71 | Valencian | Plana Baixa | 12135 |
| La Vilavella | Villavieja | La Vilavella | 3,074 | 6.15 | 499.83 | Valencian | Plana Baixa | 12136 |
| Villahermosa del Río | Villahermosa del Río | Vilafermosa | 488 | 108.88 | 4.48 | Spanish | Alto Mijares | 12130 |
| Villamalur | Villamalur | Vilamalur | 95 | 19.47 | 4.87 | Spanish | Alto Mijares | 12131 |
| Villanueva de Viver | Villanueva de Viver | Vilanova de Viver | 110 | 5.95 | 18.48 | Spanish | Alto Mijares | 12133 |
| Villores | Villores | Villores | 54 | 5.31 | 10.16 | Valencian | Ports | 12137 |
| Vinaròs | Vinaroz | Vinaròs | 29,686 | 95.46 | 310.97 | Valencian | Baix Maestrat | 12138 |
| Vistabella del Maestrat | Vistabella del Maestrazgo | Vistabella del Maestrat | 369 | 151 | 2.44 | Valencian | Alt Maestrat | 12139 |
| Viver | Viver | Viver | 1,683 | 49.93 | 33.70 | Spanish | Alto Palancia | 12140 |
| Xert | Chert | Xert | 686 | 82.51 | 8.31 | Valencian | Baix Maestrat | 12152 |
| Zorita del Maestrazgo | Zorita del Maestrazgo | Sorita | 117 | 68.83 | 1.69 | Valencian | Ports | 12141 |
| Zucaina | Zucaina | Sucaina | 176 | 51.57 | 3.41 | Spanish | Alto Mijares | 12142 |