327 communes — Département 40
| Commune | Population | Résidences principales | Résidences secondaires | Logements vacants | Code postal | Code INSEE |
|---|---|---|---|---|---|---|
| Aire-sur-l'Adour | 6 656 | 3 157 | 155 | 402 | 40800 | 40001 |
| Amou | 1 574 | 719 | 37 | 98 | 40330 | 40002 |
| Angoumé | 271 | 117 | 0 | 11 | 40990 | 40003 |
| Angresse | 2 329 | 1 004 | 103 | 77 | 40150 | 40004 |
| Arboucave | 224 | 100 | 9 | 10 | 40320 | 40005 |
| Arengosse | 720 | 332 | 18 | 56 | 40110 | 40006 |
| Argelos | 162 | 72 | 8 | 6 | 40700 | 40007 |
| Argelouse | 93 | 51 | 11 | 4 | 40430 | 40008 |
| Arsague | 354 | 156 | 8 | 14 | 40330 | 40011 |
| Artassenx | 266 | 117 | 3 | 4 | 40090 | 40012 |
| Arthez-d'Armagnac | 96 | 44 | 8 | 9 | 40190 | 40013 |
| Arue | 362 | 165 | 18 | 11 | 40120 | 40014 |
| Arx | 58 | 29 | 23 | 17 | 40310 | 40015 |
| Aubagnan | 279 | 105 | 8 | 6 | 40700 | 40016 |
| Audignon | 395 | 163 | 10 | 17 | 40500 | 40017 |
| Audon | 418 | 169 | 2 | 17 | 40400 | 40018 |
| Aureilhan | 1 165 | 574 | 297 | 36 | 40200 | 40019 |
| Aurice | 655 | 276 | 9 | 33 | 40500 | 40020 |
| Azur | 1 009 | 436 | 226 | 9 | 40140 | 40021 |
| Bahus-Soubiran | 399 | 169 | 39 | 27 | 40320 | 40022 |
| Baigts | 336 | 161 | 14 | 19 | 40380 | 40023 |
| Banos | 278 | 110 | 2 | 11 | 40500 | 40024 |
| Bas-Mauco | 434 | 161 | 6 | 10 | 40500 | 40026 |
| Bascons | 875 | 364 | 16 | 38 | 40090 | 40025 |
| Bassercles | 156 | 70 | 8 | 2 | 40700 | 40027 |
| Bastennes | 244 | 117 | 9 | 7 | 40360 | 40028 |
| Bats | 335 | 130 | 6 | 14 | 40320 | 40029 |
| Baudignan | 50 | 25 | 6 | 4 | 40310 | 40030 |
| Bégaar | 1 274 | 540 | 22 | 42 | 40400 | 40031 |
| Belhade | 229 | 99 | 33 | 9 | 40410 | 40032 |
| Bélis | 171 | 72 | 13 | 5 | 40120 | 40033 |
| Bélus | 643 | 265 | 13 | 18 | 40300 | 40034 |
| Bénesse-lès-Dax | 611 | 259 | 14 | 25 | 40180 | 40035 |
| Bénesse-Maremne | 3 848 | 1 751 | 142 | 155 | 40230 | 40036 |
| Benquet | 1 951 | 797 | 27 | 51 | 40280 | 40037 |
| Bergouey | 115 | 53 | 5 | 5 | 40250 | 40038 |
| Betbezer-d'Armagnac | 130 | 60 | 14 | 8 | 40240 | 40039 |
| Beylongue | 410 | 183 | 28 | 10 | 40370 | 40040 |
| Beyries | 123 | 53 | 6 | 3 | 40700 | 40041 |
| Biarrotte | 353 | 139 | 8 | 11 | 40390 | 40042 |
| Bias | 822 | 391 | 216 | 44 | 40170 | 40043 |
| Biaudos | 1 057 | 419 | 12 | 37 | 40390 | 40044 |
| Biscarrosse | 16 203 | 7 852 | 5 172 | 451 | 40600 | 40046 |
| Bonnegarde | 260 | 118 | 5 | 15 | 40330 | 40047 |
| Bordères-et-Lamensans | 370 | 161 | 7 | 11 | 40270 | 40049 |
| Bostens | 208 | 78 | 12 | 4 | 40090 | 40050 |
| Bougue | 851 | 337 | 19 | 20 | 40090 | 40051 |
| Bourdalat | 208 | 89 | 14 | 7 | 40190 | 40052 |
| Bourriot-Bergonce | 333 | 161 | 49 | 20 | 40120 | 40053 |
| Brassempouy | 283 | 127 | 22 | 14 | 40330 | 40054 |
| Bretagne-de-Marsan | 1 668 | 601 | 13 | 25 | 40280 | 40055 |
| Brocas | 737 | 350 | 62 | 20 | 40420 | 40056 |
| Buanes | 242 | 114 | 21 | 9 | 40320 | 40057 |
| Cachen | 244 | 109 | 22 | 19 | 40120 | 40058 |
| Cagnotte | 806 | 346 | 27 | 20 | 40300 | 40059 |
| Callen | 155 | 77 | 34 | 5 | 40430 | 40060 |
| Campagne | 1 083 | 471 | 15 | 51 | 40090 | 40061 |
| Campet-et-Lamolère | 516 | 208 | 10 | 6 | 40090 | 40062 |
| Candresse | 891 | 384 | 9 | 20 | 40180 | 40063 |
| Canenx-et-Réaut | 183 | 79 | 3 | 9 | 40090 | 40064 |
| Capbreton | 9 453 | 5 001 | 6 736 | 189 | 40130 | 40065 |
| Carcarès-Sainte-Croix | 543 | 230 | 11 | 11 | 40400 | 40066 |
| Carcen-Ponson | 640 | 290 | 19 | 21 | 40400 | 40067 |
| Cassen | 632 | 258 | 103 | 24 | 40380 | 40068 |
| Castaignos-Souslens | 433 | 175 | 3 | 13 | 40700 | 40069 |
| Castandet | 437 | 176 | 14 | 22 | 40270 | 40070 |
| Castel-Sarrazin | 584 | 226 | 6 | 33 | 40330 | 40074 |
| Castelnau-Chalosse | 629 | 257 | 8 | 27 | 40360 | 40071 |
| Castelnau-Tursan | 188 | 92 | 5 | 11 | 40320 | 40072 |
| Castelner | 122 | 56 | 4 | 4 | 40700 | 40073 |
| Castets | 2 569 | 1 100 | 107 | 95 | 40260 | 40075 |
| Cauna | 426 | 187 | 11 | 17 | 40500 | 40076 |
| Cauneille | 821 | 333 | 21 | 34 | 40300 | 40077 |
| Caupenne | 413 | 183 | 13 | 19 | 40250 | 40078 |
| Cazalis | 140 | 58 | 3 | 7 | 40700 | 40079 |
| Cazères-sur-l'Adour | 1 157 | 488 | 30 | 44 | 40270 | 40080 |
| Cère | 426 | 184 | 12 | 11 | 40090 | 40081 |
| Classun | 248 | 107 | 9 | 4 | 40320 | 40082 |
| Clèdes | 122 | 55 | 4 | 10 | 40320 | 40083 |
| Clermont | 770 | 311 | 8 | 24 | 40180 | 40084 |
| Commensacq | 449 | 200 | 49 | 24 | 40210 | 40085 |
| Coudures | 578 | 222 | 22 | 21 | 40500 | 40086 |
| Créon-d'Armagnac | 336 | 162 | 18 | 11 | 40240 | 40087 |
| Dax | 22 972 | 12 433 | 3 016 | 1 693 | 40100 | 40088 |
| Doazit | 853 | 359 | 21 | 39 | 40700 | 40089 |
| Donzacq | 464 | 206 | 17 | 29 | 40360 | 40090 |
| Duhort-Bachen | 713 | 303 | 19 | 25 | 40800 | 40091 |
| Dumes | 270 | 107 | 1 | 6 | 40500 | 40092 |
| Escalans | 221 | 111 | 44 | 2 | 40310 | 40093 |
| Escource | 842 | 392 | 83 | 61 | 40210 | 40094 |
| Estibeaux | 719 | 282 | 15 | 23 | 40290 | 40095 |
| Estigarde | 101 | 42 | 11 | 7 | 40240 | 40096 |
| Eugénie-les-Bains | 507 | 250 | 364 | 9 | 40320 | 40097 |
| Eyres-Moncube | 352 | 139 | 11 | 8 | 40500 | 40098 |
| Fargues | 329 | 129 | 11 | 9 | 40500 | 40099 |
| Gaas | 486 | 206 | 19 | 13 | 40350 | 40101 |
| Gabarret | 1 490 | 612 | 75 | 138 | 40310 | 40102 |
| Gaillères | 664 | 263 | 10 | 12 | 40090 | 40103 |
| Gamarde-les-Bains | 1 600 | 620 | 28 | 46 | 40380 | 40104 |
| Garein | 437 | 192 | 15 | 33 | 40420 | 40105 |
| Garrey | 221 | 84 | 3 | 9 | 40180 | 40106 |
| Gastes | 942 | 438 | 266 | 26 | 40160 | 40108 |
| Gaujacq | 446 | 196 | 9 | 22 | 40330 | 40109 |
| Geaune | 783 | 318 | 54 | 35 | 40320 | 40110 |
| Geloux | 733 | 301 | 14 | 32 | 40090 | 40111 |
| Gibret | 98 | 42 | 0 | 3 | 40380 | 40112 |
| Goos | 546 | 220 | 5 | 20 | 40180 | 40113 |
| Gourbera | 376 | 155 | 20 | 9 | 40990 | 40114 |
| Gousse | 291 | 119 | 13 | 4 | 40465 | 40115 |
| Gouts | 277 | 118 | 11 | 11 | 40400 | 40116 |
| Grenade-sur-l'Adour | 2 456 | 1 113 | 38 | 137 | 40270 | 40117 |
| Habas | 1 540 | 652 | 42 | 86 | 40290 | 40118 |
| Hagetmau | 4 727 | 2 310 | 50 | 238 | 40700 | 40119 |
| Hastingues | 635 | 261 | 34 | 27 | 40300 | 40120 |
| Hauriet | 275 | 114 | 10 | 10 | 40250 | 40121 |
| Haut-Mauco | 1 029 | 421 | 9 | 27 | 40280 | 40122 |
| Herm | 1 218 | 524 | 66 | 32 | 40990 | 40123 |
| Herré | 145 | 57 | 11 | 5 | 40310 | 40124 |
| Heugas | 1 439 | 608 | 32 | 38 | 40180 | 40125 |
| Hinx | 1 936 | 832 | 26 | 65 | 40180 | 40126 |
| Hontanx | 616 | 278 | 18 | 34 | 40190 | 40127 |
| Horsarrieu | 733 | 301 | 15 | 21 | 40700 | 40128 |
| Josse | 1 037 | 410 | 30 | 29 | 40230 | 40129 |
| Labastide-Chalosse | 172 | 68 | 7 | 3 | 40700 | 40130 |
| Labastide-d'Armagnac | 676 | 331 | 52 | 60 | 40240 | 40131 |
| Labatut | 1 465 | 630 | 35 | 66 | 40300 | 40132 |
| Labenne | 7 304 | 3 172 | 539 | 166 | 40530 | 40133 |
| Labouheyre | 2 941 | 1 302 | 80 | 127 | 40210 | 40134 |
| Labrit | 864 | 376 | 84 | 50 | 40420 | 40135 |
| Lacajunte | 144 | 66 | 12 | 2 | 40320 | 40136 |
| Lacquy | 299 | 121 | 8 | 15 | 40120 | 40137 |
| Lacrabe | 291 | 112 | 4 | 12 | 40700 | 40138 |
| Laglorieuse | 639 | 266 | 4 | 17 | 40090 | 40139 |
| Lagrange | 186 | 91 | 17 | 16 | 40240 | 40140 |
| Lahosse | 292 | 125 | 9 | 11 | 40250 | 40141 |
| Laluque | 1 122 | 455 | 29 | 27 | 40465 | 40142 |
| Lamothe | 313 | 136 | 23 | 9 | 40250 | 40143 |
| Larbey | 248 | 111 | 13 | 8 | 40250 | 40144 |
| Larrivière-Saint-Savin | 604 | 265 | 18 | 35 | 40270 | 40145 |
| Latrille | 169 | 76 | 6 | 4 | 40800 | 40146 |
| Laurède | 378 | 170 | 16 | 20 | 40250 | 40147 |
| Lauret | 81 | 38 | 4 | 5 | 40320 | 40148 |
| Le Frêche | 374 | 179 | 21 | 21 | 40190 | 40100 |
| Le Leuy | 231 | 107 | 1 | 12 | 40250 | 40153 |
| Le Sen | 219 | 94 | 17 | 9 | 40420 | 40297 |
| Le Vignau | 530 | 215 | 9 | 21 | 40270 | 40329 |
| Lencouacq | 381 | 189 | 40 | 33 | 40120 | 40149 |
| Léon | 2 345 | 1 148 | 1 394 | 80 | 40550 | 40150 |
| Lesgor | 440 | 184 | 8 | 13 | 40400 | 40151 |
| Lesperon | 1 065 | 471 | 96 | 32 | 40260 | 40152 |
| Lévignacq | 366 | 183 | 94 | 10 | 40170 | 40154 |
| Linxe | 1 587 | 758 | 182 | 113 | 40260 | 40155 |
| Liposthey | 613 | 242 | 15 | 23 | 40410 | 40156 |
| Lit-et-Mixe | 1 760 | 829 | 993 | 89 | 40170 | 40157 |
| Losse | 288 | 142 | 39 | 36 | 40240 | 40158 |
| Louer | 339 | 146 | 6 | 13 | 40380 | 40159 |
| Lourquen | 204 | 90 | 5 | 11 | 40250 | 40160 |
| Lubbon | 85 | 41 | 23 | 10 | 40240 | 40161 |
| Lucbardez-et-Bargues | 570 | 226 | 6 | 16 | 40090 | 40162 |
| Lüe | 629 | 270 | 75 | 27 | 40210 | 40163 |
| Luglon | 386 | 175 | 35 | 12 | 40630 | 40165 |
| Lussagnet | 80 | 35 | 1 | 5 | 40270 | 40166 |
| Luxey | 665 | 312 | 111 | 16 | 40430 | 40167 |
| Magescq | 2 749 | 1 088 | 126 | 69 | 40140 | 40168 |
| Maillas | 126 | 56 | 41 | 6 | 40120 | 40169 |
| Maillères | 235 | 91 | 16 | 1 | 40120 | 40170 |
| Mano | 150 | 65 | 31 | 13 | 40410 | 40171 |
| Mant | 275 | 124 | 8 | 26 | 40700 | 40172 |
| Marpaps | 133 | 62 | 1 | 7 | 40330 | 40173 |
| Mauries | 88 | 34 | 2 | 2 | 40320 | 40174 |
| Maurrin | 475 | 200 | 9 | 14 | 40270 | 40175 |
| Mauvezin-d'Armagnac | 107 | 51 | 8 | 8 | 40240 | 40176 |
| Maylis | 300 | 129 | 5 | 11 | 40250 | 40177 |
| Mazerolles | 743 | 300 | 10 | 27 | 40090 | 40178 |
| Mées | 2 083 | 873 | 30 | 46 | 40990 | 40179 |
| Meilhan | 1 261 | 515 | 18 | 34 | 40400 | 40180 |
| Messanges | 1 113 | 498 | 757 | 47 | 40660 | 40181 |
| Mézos | 889 | 447 | 253 | 34 | 40170 | 40182 |
| Mimbaste | 1 021 | 445 | 24 | 41 | 40350 | 40183 |
| Mimizan | 7 814 | 3 999 | 3 774 | 162 | 40200 | 40184 |
| Miramont-Sensacq | 345 | 160 | 16 | 22 | 40320 | 40185 |
| Misson | 845 | 347 | 20 | 13 | 40290 | 40186 |
| Moliets-et-Maa | 1 321 | 666 | 2 947 | 61 | 40660 | 40187 |
| Momuy | 497 | 210 | 17 | 24 | 40700 | 40188 |
| Monget | 80 | 37 | 7 | 4 | 40700 | 40189 |
| Monségur | 408 | 171 | 11 | 10 | 40700 | 40190 |
| Mont-de-Marsan | 32 981 | 15 519 | 388 | 1 244 | 40000 | 40192 |
| Montaut | 611 | 271 | 25 | 23 | 40500 | 40191 |
| Montégut | 81 | 36 | 3 | 4 | 40190 | 40193 |
| Montfort-en-Chalosse | 1 265 | 519 | 56 | 63 | 40380 | 40194 |
| Montgaillard | 616 | 252 | 21 | 27 | 40500 | 40195 |
| Montsoué | 578 | 239 | 22 | 14 | 40500 | 40196 |
| Morcenx-la-Nouvelle | 5 159 | 2 398 | 169 | 231 | 40110 | 40197 |
| Morganx | 172 | 78 | 15 | 8 | 40700 | 40198 |
| Mouscardès | 269 | 119 | 5 | 12 | 40290 | 40199 |
| Moustey | 804 | 355 | 59 | 34 | 40410 | 40200 |
| Mugron | 1 454 | 607 | 57 | 78 | 40250 | 40201 |
| Narrosse | 3 466 | 1 505 | 51 | 138 | 40180 | 40202 |
| Nassiet | 341 | 152 | 6 | 19 | 40330 | 40203 |
| Nerbis | 274 | 116 | 12 | 6 | 40250 | 40204 |
| Nousse | 259 | 112 | 6 | 5 | 40380 | 40205 |
| Oeyregave | 330 | 160 | 9 | 19 | 40300 | 40206 |
| Oeyreluy | 1 705 | 615 | 17 | 31 | 40180 | 40207 |
| Onard | 395 | 161 | 5 | 11 | 40380 | 40208 |
| Ondres | 6 627 | 3 007 | 453 | 200 | 40440 | 40209 |
| Onesse-Laharie | 1 097 | 486 | 136 | 54 | 40110 | 40210 |
| Orist | 831 | 321 | 53 | 25 | 40300 | 40211 |
| Orthevielle | 1 096 | 438 | 31 | 37 | 40300 | 40212 |
| Orx | 659 | 275 | 43 | 29 | 40230 | 40213 |
| Ossages | 499 | 209 | 17 | 22 | 40290 | 40214 |
| Ousse-Suzan | 303 | 136 | 24 | 12 | 40110 | 40215 |
| Ozourt | 208 | 85 | 3 | 11 | 40380 | 40216 |
| Parentis-en-Born | 7 780 | 3 410 | 583 | 232 | 40160 | 40217 |
| Parleboscq | 465 | 216 | 44 | 27 | 40310 | 40218 |
| Payros-Cazautets | 107 | 39 | 1 | 2 | 40320 | 40219 |
| Pécorade | 135 | 68 | 6 | 4 | 40320 | 40220 |
| Perquie | 347 | 159 | 10 | 26 | 40190 | 40221 |
| Pey | 850 | 345 | 39 | 35 | 40300 | 40222 |
| Peyre | 244 | 100 | 6 | 6 | 40700 | 40223 |
| Peyrehorade | 3 884 | 1 632 | 91 | 274 | 40300 | 40224 |
| Philondenx | 189 | 84 | 10 | 9 | 40320 | 40225 |
| Pimbo | 198 | 97 | 15 | 7 | 40320 | 40226 |
| Pissos | 1 527 | 700 | 192 | 54 | 40410 | 40227 |
| Pomarez | 1 668 | 704 | 34 | 67 | 40360 | 40228 |
| Pontenx-les-Forges | 1 814 | 794 | 140 | 79 | 40200 | 40229 |
| Pontonx-sur-l'Adour | 3 160 | 1 304 | 51 | 95 | 40465 | 40230 |
| Port-de-Lanne | 1 267 | 527 | 46 | 37 | 40300 | 40231 |
| Poudenx | 228 | 99 | 11 | 7 | 40700 | 40232 |
| Pouillon | 3 201 | 1 397 | 83 | 113 | 40350 | 40233 |
| Pouydesseaux | 889 | 377 | 15 | 33 | 40120 | 40234 |
| Poyanne | 710 | 302 | 25 | 30 | 40380 | 40235 |
| Poyartin | 791 | 346 | 10 | 32 | 40380 | 40236 |
| Préchacq-les-Bains | 815 | 324 | 55 | 22 | 40465 | 40237 |
| Pujo-le-Plan | 657 | 274 | 18 | 25 | 40190 | 40238 |
| Puyol-Cazalet | 109 | 42 | 3 | 1 | 40320 | 40239 |
| Renung | 499 | 214 | 19 | 14 | 40270 | 40240 |
| Retjons | 306 | 144 | 26 | 20 | 40120 | 40164 |
| Rimbez-et-Baudiets | 104 | 42 | 3 | 8 | 40310 | 40242 |
| Rion-des-Landes | 3 200 | 1 388 | 109 | 108 | 40370 | 40243 |
| Rivière-Saas-et-Gourby | 1 510 | 604 | 48 | 44 | 40180 | 40244 |
| Roquefort | 2 022 | 956 | 63 | 110 | 40120 | 40245 |
| Sabres | 1 353 | 548 | 141 | 67 | 40630 | 40246 |
| Saint-Agnet | 184 | 85 | 5 | 9 | 40800 | 40247 |
| Saint-André-de-Seignanx | 1 984 | 770 | 33 | 71 | 40390 | 40248 |
| Saint-Aubin | 509 | 219 | 12 | 22 | 40250 | 40249 |
| Saint-Avit | 695 | 297 | 10 | 11 | 40090 | 40250 |
| Saint-Barthélemy | 425 | 168 | 6 | 18 | 40390 | 40251 |
| Saint-Cricq-Chalosse | 635 | 274 | 9 | 37 | 40700 | 40253 |
| Saint-Cricq-du-Gave | 457 | 183 | 7 | 25 | 40300 | 40254 |
| Saint-Cricq-Villeneuve | 486 | 206 | 11 | 11 | 40190 | 40255 |
| Saint-Étienne-d'Orthe | 758 | 312 | 33 | 20 | 40300 | 40256 |
| Saint-Gein | 425 | 184 | 15 | 20 | 40190 | 40259 |
| Saint-Geours-d'Auribat | 416 | 176 | 8 | 15 | 40380 | 40260 |
| Saint-Geours-de-Maremne | 3 163 | 1 257 | 74 | 83 | 40230 | 40261 |
| Saint-Gor | 313 | 143 | 21 | 12 | 40120 | 40262 |
| Saint-Jean-de-Lier | 411 | 168 | 3 | 19 | 40380 | 40263 |
| Saint-Jean-de-Marsacq | 1 879 | 754 | 41 | 51 | 40230 | 40264 |
| Saint-Julien-d'Armagnac | 108 | 55 | 14 | 8 | 40240 | 40265 |
| Saint-Julien-en-Born | 1 819 | 881 | 943 | 54 | 40170 | 40266 |
| Saint-Justin | 1 022 | 474 | 66 | 56 | 40240 | 40267 |
| Saint-Laurent-de-Gosse | 769 | 285 | 20 | 23 | 40390 | 40268 |
| Saint-Lon-les-Mines | 1 280 | 545 | 25 | 40 | 40300 | 40269 |
| Saint-Loubouer | 456 | 194 | 24 | 27 | 40320 | 40270 |
| Saint-Martin-d'Oney | 1 399 | 596 | 18 | 46 | 40090 | 40274 |
| Saint-Martin-de-Hinx | 1 829 | 757 | 39 | 63 | 40390 | 40272 |
| Saint-Martin-de-Seignanx | 6 356 | 2 646 | 125 | 184 | 40390 | 40273 |
| Saint-Maurice-sur-Adour | 645 | 266 | 13 | 11 | 40270 | 40275 |
| Saint-Michel-Escalus | 335 | 172 | 85 | 13 | 40550 | 40276 |
| Saint-Pandelon | 791 | 338 | 10 | 32 | 40180 | 40277 |
| Saint-Paul-en-Born | 991 | 466 | 85 | 34 | 40200 | 40278 |
| Saint-Paul-lès-Dax | 14 981 | 7 517 | 867 | 387 | 40990 | 40279 |
| Saint-Perdon | 1 760 | 784 | 17 | 39 | 40090 | 40280 |
| Saint-Pierre-du-Mont | 10 461 | 4 728 | 77 | 334 | 40280 | 40281 |
| Saint-Sever | 5 171 | 2 358 | 92 | 273 | 40500 | 40282 |
| Saint-Vincent-de-Paul | 3 543 | 1 452 | 46 | 130 | 40990 | 40283 |
| Saint-Vincent-de-Tyrosse | 8 262 | 4 033 | 166 | 380 | 40230 | 40284 |
| Saint-Yaguen | 638 | 275 | 26 | 12 | 40400 | 40285 |
| Sainte-Colombe | 648 | 267 | 25 | 6 | 40700 | 40252 |
| Sainte-Eulalie-en-Born | 1 475 | 719 | 308 | 38 | 40200 | 40257 |
| Sainte-Foy | 261 | 106 | 6 | 3 | 40190 | 40258 |
| Sainte-Marie-de-Gosse | 1 268 | 477 | 39 | 37 | 40390 | 40271 |
| Samadet | 1 148 | 493 | 35 | 51 | 40320 | 40286 |
| Sanguinet | 4 817 | 2 134 | 590 | 195 | 40460 | 40287 |
| Sarbazan | 1 199 | 517 | 9 | 40 | 40120 | 40288 |
| Sarraziet | 239 | 90 | 6 | 4 | 40500 | 40289 |
| Sarron | 107 | 47 | 4 | 10 | 40800 | 40290 |
| Saubion | 1 882 | 763 | 120 | 42 | 40230 | 40291 |
| Saubrigues | 1 732 | 680 | 42 | 56 | 40230 | 40292 |
| Saubusse | 1 113 | 466 | 40 | 68 | 40180 | 40293 |
| Saugnac-et-Cambran | 1 593 | 678 | 12 | 60 | 40180 | 40294 |
| Saugnac-et-Muret | 1 393 | 530 | 60 | 84 | 40410 | 40295 |
| Seignosse | 4 189 | 1 962 | 5 352 | 86 | 40510 | 40296 |
| Serres-Gaston | 417 | 171 | 26 | 11 | 40700 | 40298 |
| Serreslous-et-Arribans | 199 | 83 | 9 | 4 | 40700 | 40299 |
| Seyresse | 1 057 | 442 | 7 | 17 | 40180 | 40300 |
| Siest | 140 | 54 | 4 | 4 | 40180 | 40301 |
| Solférino | 379 | 158 | 29 | 17 | 40210 | 40303 |
| Soorts-Hossegor | 3 882 | 1 847 | 3 724 | 165 | 40150 | 40304 |
| Sorbets | 204 | 88 | 14 | 3 | 40320 | 40305 |
| Sorde-l'Abbaye | 655 | 305 | 27 | 38 | 40300 | 40306 |
| Sore | 1 203 | 514 | 127 | 53 | 40430 | 40307 |
| Sort-en-Chalosse | 911 | 369 | 17 | 22 | 40180 | 40308 |
| Souprosse | 1 205 | 490 | 17 | 55 | 40250 | 40309 |
| Soustons | 8 917 | 4 170 | 2 496 | 269 | 40140 | 40310 |
| Taller | 713 | 277 | 36 | 15 | 40260 | 40311 |
| Tarnos | 13 342 | 5 917 | 420 | 260 | 40220 | 40312 |
| Tartas | 3 218 | 1 551 | 50 | 227 | 40400 | 40313 |
| Tercis-les-Bains | 1 386 | 597 | 12 | 41 | 40180 | 40314 |
| Téthieu | 779 | 329 | 8 | 16 | 40990 | 40315 |
| Tilh | 849 | 362 | 23 | 34 | 40360 | 40316 |
| Tosse | 3 636 | 1 567 | 184 | 124 | 40230 | 40317 |
| Toulouzette | 315 | 125 | 18 | 14 | 40250 | 40318 |
| Trensacq | 290 | 135 | 31 | 12 | 40630 | 40319 |
| Uchacq-et-Parentis | 640 | 264 | 8 | 26 | 40090 | 40320 |
| Urgons | 250 | 112 | 8 | 12 | 40320 | 40321 |
| Uza | 182 | 94 | 44 | 6 | 40170 | 40322 |
| Vert | 240 | 118 | 27 | 7 | 40420 | 40323 |
| Vicq-d'Auribat | 249 | 112 | 3 | 1 | 40380 | 40324 |
| Vielle-Saint-Girons | 1 567 | 716 | 731 | 31 | 40560 | 40326 |
| Vielle-Soubiran | 229 | 104 | 18 | 10 | 40240 | 40327 |
| Vielle-Tursan | 294 | 133 | 17 | 20 | 40320 | 40325 |
| Vieux-Boucau-les-Bains | 1 712 | 925 | 3 187 | 102 | 40480 | 40328 |
| Villenave | 322 | 149 | 24 | 22 | 40110 | 40330 |
| Villeneuve-de-Marsan | 2 557 | 1 147 | 39 | 137 | 40190 | 40331 |
| Ychoux | 2 396 | 1 023 | 141 | 77 | 40160 | 40332 |
| Ygos-Saint-Saturnin | 1 358 | 616 | 26 | 77 | 40110 | 40333 |
| Yzosse | 397 | 171 | 3 | 13 | 40180 | 40334 |