{
  "id": "fr-loire-atlantique-communes",
  "name": "Communes du département Loire-Atlantique (44)",
  "title": "Communes du département Loire-Atlantique (44)",
  "description": "Liste des communes du département Loire-Atlantique (code INSEE 44), région Pays de la Loire. Source : Code Officiel Géographique (COG) de l'INSEE, millésime 2026, via decoupage-administratif v6.0.0 d'Etalab. Chaque commune comporte son code INSEE à 5 chiffres, son numéro SIREN, sa population (recensement INSEE 2023), et ses codes postaux (La Poste). 207 communes-actuelles.",
  "category": "reference",
  "source": "https://github.com/datagouv/decoupage-administratif",
  "source_url": "https://github.com/datagouv/decoupage-administratif",
  "updated": "2026-04",
  "record_count": 207,
  "columns": [
    {
      "key": "code",
      "label": "Code",
      "type": "number"
    },
    {
      "key": "nom",
      "label": "Nom",
      "type": "string"
    },
    {
      "key": "slug",
      "label": "Slug",
      "type": "string"
    },
    {
      "key": "siren",
      "label": "Siren",
      "type": "number"
    },
    {
      "key": "population",
      "label": "Population",
      "type": "number"
    },
    {
      "key": "codes_postaux",
      "label": "Codes Postaux",
      "type": "number"
    },
    {
      "key": "arrondissement_code",
      "label": "Arrondissement Code",
      "type": "number"
    }
  ],
  "rows": [
    {
      "code": "44001",
      "nom": "Abbaretz",
      "slug": "abbaretz",
      "siren": "214400012",
      "population": 2073,
      "codes_postaux": "44170",
      "arrondissement_code": "445"
    },
    {
      "code": "44002",
      "nom": "Aigrefeuille-sur-Maine",
      "slug": "aigrefeuille-sur-maine",
      "siren": "214400020",
      "population": 4156,
      "codes_postaux": "44140",
      "arrondissement_code": "442"
    },
    {
      "code": "44003",
      "nom": "Ancenis-Saint-Géréon",
      "slug": "ancenis-saint-gereon",
      "siren": "200083228",
      "population": 11600,
      "codes_postaux": "44150",
      "arrondissement_code": "445"
    },
    {
      "code": "44005",
      "nom": "Chaumes-en-Retz",
      "slug": "chaumes-en-retz",
      "siren": "200058121",
      "population": 7440,
      "codes_postaux": "44320, 44680",
      "arrondissement_code": "443"
    },
    {
      "code": "44006",
      "nom": "Assérac",
      "slug": "asserac",
      "siren": "214400061",
      "population": 1890,
      "codes_postaux": "44410",
      "arrondissement_code": "443"
    },
    {
      "code": "44007",
      "nom": "Avessac",
      "slug": "avessac",
      "siren": "214400079",
      "population": 2452,
      "codes_postaux": "44460",
      "arrondissement_code": "445"
    },
    {
      "code": "44009",
      "nom": "Basse-Goulaine",
      "slug": "basse-goulaine",
      "siren": "214400095",
      "population": 9679,
      "codes_postaux": "44115",
      "arrondissement_code": "442"
    },
    {
      "code": "44010",
      "nom": "Batz-sur-Mer",
      "slug": "batz-sur-mer",
      "siren": "214400103",
      "population": 2892,
      "codes_postaux": "44740",
      "arrondissement_code": "443"
    },
    {
      "code": "44012",
      "nom": "La Bernerie-en-Retz",
      "slug": "la-bernerie-en-retz",
      "siren": "214400129",
      "population": 3536,
      "codes_postaux": "44760",
      "arrondissement_code": "443"
    },
    {
      "code": "44013",
      "nom": "Besné",
      "slug": "besne",
      "siren": "214400137",
      "population": 3322,
      "codes_postaux": "44160",
      "arrondissement_code": "443"
    },
    {
      "code": "44014",
      "nom": "Le Bignon",
      "slug": "le-bignon",
      "siren": "214400145",
      "population": 3976,
      "codes_postaux": "44140",
      "arrondissement_code": "442"
    },
    {
      "code": "44015",
      "nom": "Blain",
      "slug": "blain",
      "siren": "214400152",
      "population": 10376,
      "codes_postaux": "44130",
      "arrondissement_code": "445"
    },
    {
      "code": "44016",
      "nom": "La Boissière-du-Doré",
      "slug": "la-boissiere-du-dore",
      "siren": "214400160",
      "population": 1106,
      "codes_postaux": "44430",
      "arrondissement_code": "442"
    },
    {
      "code": "44018",
      "nom": "Bouaye",
      "slug": "bouaye",
      "siren": "214400186",
      "population": 8343,
      "codes_postaux": "44830",
      "arrondissement_code": "442"
    },
    {
      "code": "44019",
      "nom": "Bouée",
      "slug": "bouee",
      "siren": "214400194",
      "population": 1097,
      "codes_postaux": "44260",
      "arrondissement_code": "443"
    },
    {
      "code": "44020",
      "nom": "Bouguenais",
      "slug": "bouguenais",
      "siren": "214400202",
      "population": 20530,
      "codes_postaux": "44340",
      "arrondissement_code": "442"
    },
    {
      "code": "44021",
      "nom": "Villeneuve-en-Retz",
      "slug": "villeneuve-en-retz",
      "siren": "200054229",
      "population": 5120,
      "codes_postaux": "44580",
      "arrondissement_code": "443"
    },
    {
      "code": "44022",
      "nom": "Boussay",
      "slug": "boussay",
      "siren": "214400228",
      "population": 2884,
      "codes_postaux": "44190",
      "arrondissement_code": "442"
    },
    {
      "code": "44023",
      "nom": "Bouvron",
      "slug": "bouvron",
      "siren": "214400236",
      "population": 3153,
      "codes_postaux": "44130",
      "arrondissement_code": "445"
    },
    {
      "code": "44024",
      "nom": "Brains",
      "slug": "brains",
      "siren": "214400244",
      "population": 2709,
      "codes_postaux": "44830",
      "arrondissement_code": "442"
    },
    {
      "code": "44025",
      "nom": "Campbon",
      "slug": "campbon",
      "siren": "214400251",
      "population": 4058,
      "codes_postaux": "44750",
      "arrondissement_code": "443"
    },
    {
      "code": "44026",
      "nom": "Carquefou",
      "slug": "carquefou",
      "siren": "214400269",
      "population": 20921,
      "codes_postaux": "44470",
      "arrondissement_code": "442"
    },
    {
      "code": "44027",
      "nom": "Casson",
      "slug": "casson",
      "siren": "214400277",
      "population": 2605,
      "codes_postaux": "44390",
      "arrondissement_code": "445"
    },
    {
      "code": "44028",
      "nom": "Le Cellier",
      "slug": "le-cellier",
      "siren": "214400285",
      "population": 4051,
      "codes_postaux": "44850",
      "arrondissement_code": "445"
    },
    {
      "code": "44029",
      "nom": "Divatte-sur-Loire",
      "slug": "divatte-sur-loire",
      "siren": "200054815",
      "population": 7252,
      "codes_postaux": "44450",
      "arrondissement_code": "442"
    },
    {
      "code": "44030",
      "nom": "La Chapelle-des-Marais",
      "slug": "la-chapelle-des-marais",
      "siren": "214400301",
      "population": 4492,
      "codes_postaux": "44410",
      "arrondissement_code": "443"
    },
    {
      "code": "44031",
      "nom": "La Chapelle-Glain",
      "slug": "la-chapelle-glain",
      "siren": "214400319",
      "population": 809,
      "codes_postaux": "44670",
      "arrondissement_code": "445"
    },
    {
      "code": "44032",
      "nom": "La Chapelle-Heulin",
      "slug": "la-chapelle-heulin",
      "siren": "214400327",
      "population": 3467,
      "codes_postaux": "44330",
      "arrondissement_code": "442"
    },
    {
      "code": "44033",
      "nom": "La Chapelle-Launay",
      "slug": "la-chapelle-launay",
      "siren": "214400335",
      "population": 3270,
      "codes_postaux": "44260",
      "arrondissement_code": "443"
    },
    {
      "code": "44035",
      "nom": "La Chapelle-sur-Erdre",
      "slug": "la-chapelle-sur-erdre",
      "siren": "214400350",
      "population": 20690,
      "codes_postaux": "44240",
      "arrondissement_code": "442"
    },
    {
      "code": "44036",
      "nom": "Châteaubriant",
      "slug": "chateaubriant",
      "siren": "214400368",
      "population": 12260,
      "codes_postaux": "44110",
      "arrondissement_code": "445"
    },
    {
      "code": "44037",
      "nom": "Château-Thébaud",
      "slug": "chateau-thebaud",
      "siren": "214400376",
      "population": 3129,
      "codes_postaux": "44690",
      "arrondissement_code": "442"
    },
    {
      "code": "44038",
      "nom": "Chauvé",
      "slug": "chauve",
      "siren": "214400384",
      "population": 3070,
      "codes_postaux": "44320",
      "arrondissement_code": "443"
    },
    {
      "code": "44039",
      "nom": "Cheix-en-Retz",
      "slug": "cheix-en-retz",
      "siren": "214400392",
      "population": 1182,
      "codes_postaux": "44640",
      "arrondissement_code": "442"
    },
    {
      "code": "44041",
      "nom": "La Chevrolière",
      "slug": "la-chevroliere",
      "siren": "214400418",
      "population": 6539,
      "codes_postaux": "44118",
      "arrondissement_code": "442"
    },
    {
      "code": "44043",
      "nom": "Clisson",
      "slug": "clisson",
      "siren": "214400434",
      "population": 7452,
      "codes_postaux": "44190",
      "arrondissement_code": "442"
    },
    {
      "code": "44044",
      "nom": "Conquereuil",
      "slug": "conquereuil",
      "siren": "214400442",
      "population": 1061,
      "codes_postaux": "44290",
      "arrondissement_code": "445"
    },
    {
      "code": "44045",
      "nom": "Cordemais",
      "slug": "cordemais",
      "siren": "214400459",
      "population": 4012,
      "codes_postaux": "44360",
      "arrondissement_code": "442"
    },
    {
      "code": "44046",
      "nom": "Corsept",
      "slug": "corsept",
      "siren": "214400467",
      "population": 2594,
      "codes_postaux": "44560",
      "arrondissement_code": "443"
    },
    {
      "code": "44047",
      "nom": "Couëron",
      "slug": "coueron",
      "siren": "214400475",
      "population": 24103,
      "codes_postaux": "44220",
      "arrondissement_code": "442"
    },
    {
      "code": "44048",
      "nom": "Couffé",
      "slug": "couffe",
      "siren": "214400483",
      "population": 2535,
      "codes_postaux": "44521",
      "arrondissement_code": "445"
    },
    {
      "code": "44049",
      "nom": "Le Croisic",
      "slug": "le-croisic",
      "siren": "214400491",
      "population": 4056,
      "codes_postaux": "44490",
      "arrondissement_code": "443"
    },
    {
      "code": "44050",
      "nom": "Crossac",
      "slug": "crossac",
      "siren": "214400509",
      "population": 2974,
      "codes_postaux": "44160",
      "arrondissement_code": "443"
    },
    {
      "code": "44051",
      "nom": "Derval",
      "slug": "derval",
      "siren": "214400517",
      "population": 3601,
      "codes_postaux": "44590",
      "arrondissement_code": "445"
    },
    {
      "code": "44052",
      "nom": "Donges",
      "slug": "donges",
      "siren": "214400525",
      "population": 8219,
      "codes_postaux": "44480",
      "arrondissement_code": "443"
    },
    {
      "code": "44053",
      "nom": "Drefféac",
      "slug": "dreffeac",
      "siren": "214400533",
      "population": 2288,
      "codes_postaux": "44530",
      "arrondissement_code": "443"
    },
    {
      "code": "44054",
      "nom": "Erbray",
      "slug": "erbray",
      "siren": "214400541",
      "population": 3072,
      "codes_postaux": "44110",
      "arrondissement_code": "445"
    },
    {
      "code": "44055",
      "nom": "La Baule-Escoublac",
      "slug": "la-baule-escoublac",
      "siren": "214400558",
      "population": 16912,
      "codes_postaux": "44500",
      "arrondissement_code": "443"
    },
    {
      "code": "44056",
      "nom": "Fay-de-Bretagne",
      "slug": "fay-de-bretagne",
      "siren": "214400566",
      "population": 4023,
      "codes_postaux": "44130",
      "arrondissement_code": "445"
    },
    {
      "code": "44057",
      "nom": "Fégréac",
      "slug": "fegreac",
      "siren": "214400574",
      "population": 2243,
      "codes_postaux": "44460",
      "arrondissement_code": "445"
    },
    {
      "code": "44058",
      "nom": "Fercé",
      "slug": "ferce",
      "siren": "214400582",
      "population": 517,
      "codes_postaux": "44660",
      "arrondissement_code": "445"
    },
    {
      "code": "44061",
      "nom": "Frossay",
      "slug": "frossay",
      "siren": "214400616",
      "population": 3307,
      "codes_postaux": "44320",
      "arrondissement_code": "443"
    },
    {
      "code": "44062",
      "nom": "Le Gâvre",
      "slug": "le-gavre",
      "siren": "214400624",
      "population": 1890,
      "codes_postaux": "44130",
      "arrondissement_code": "445"
    },
    {
      "code": "44063",
      "nom": "Gétigné",
      "slug": "getigne",
      "siren": "214400632",
      "population": 3883,
      "codes_postaux": "44190",
      "arrondissement_code": "442"
    },
    {
      "code": "44064",
      "nom": "Gorges",
      "slug": "gorges",
      "siren": "214400640",
      "population": 5203,
      "codes_postaux": "44190",
      "arrondissement_code": "442"
    },
    {
      "code": "44065",
      "nom": "Grand-Auverné",
      "slug": "grand-auverne",
      "siren": "214400657",
      "population": 774,
      "codes_postaux": "44520",
      "arrondissement_code": "445"
    },
    {
      "code": "44066",
      "nom": "Grandchamp-des-Fontaines",
      "slug": "grandchamp-des-fontaines",
      "siren": "214400665",
      "population": 7062,
      "codes_postaux": "44119",
      "arrondissement_code": "445"
    },
    {
      "code": "44067",
      "nom": "Guémené-Penfao",
      "slug": "guemene-penfao",
      "siren": "214400673",
      "population": 5243,
      "codes_postaux": "44290",
      "arrondissement_code": "445"
    },
    {
      "code": "44068",
      "nom": "Guenrouet",
      "slug": "guenrouet",
      "siren": "214400681",
      "population": 3673,
      "codes_postaux": "44530",
      "arrondissement_code": "443"
    },
    {
      "code": "44069",
      "nom": "Guérande",
      "slug": "guerande",
      "siren": "214400699",
      "population": 16804,
      "codes_postaux": "44350",
      "arrondissement_code": "443"
    },
    {
      "code": "44070",
      "nom": "La Haie-Fouassière",
      "slug": "la-haie-fouassiere",
      "siren": "214400707",
      "population": 4775,
      "codes_postaux": "44690",
      "arrondissement_code": "442"
    },
    {
      "code": "44071",
      "nom": "Haute-Goulaine",
      "slug": "haute-goulaine",
      "siren": "214400715",
      "population": 6095,
      "codes_postaux": "44115",
      "arrondissement_code": "442"
    },
    {
      "code": "44072",
      "nom": "Herbignac",
      "slug": "herbignac",
      "siren": "214400723",
      "population": 7224,
      "codes_postaux": "44410",
      "arrondissement_code": "443"
    },
    {
      "code": "44073",
      "nom": "Héric",
      "slug": "heric",
      "siren": "214400731",
      "population": 6585,
      "codes_postaux": "44810",
      "arrondissement_code": "445"
    },
    {
      "code": "44074",
      "nom": "Indre",
      "slug": "indre",
      "siren": "214400749",
      "population": 4160,
      "codes_postaux": "44610",
      "arrondissement_code": "442"
    },
    {
      "code": "44075",
      "nom": "Issé",
      "slug": "isse",
      "siren": "214400756",
      "population": 1856,
      "codes_postaux": "44520",
      "arrondissement_code": "445"
    },
    {
      "code": "44076",
      "nom": "Jans",
      "slug": "jans",
      "siren": "214400764",
      "population": 1364,
      "codes_postaux": "44170",
      "arrondissement_code": "445"
    },
    {
      "code": "44077",
      "nom": "Joué-sur-Erdre",
      "slug": "joue-sur-erdre",
      "siren": "214400772",
      "population": 2797,
      "codes_postaux": "44440",
      "arrondissement_code": "445"
    },
    {
      "code": "44078",
      "nom": "Juigné-des-Moutiers",
      "slug": "juigne-des-moutiers",
      "siren": "214400780",
      "population": 334,
      "codes_postaux": "44670",
      "arrondissement_code": "445"
    },
    {
      "code": "44079",
      "nom": "Le Landreau",
      "slug": "le-landreau",
      "siren": "214400798",
      "population": 3267,
      "codes_postaux": "44430",
      "arrondissement_code": "442"
    },
    {
      "code": "44080",
      "nom": "Lavau-sur-Loire",
      "slug": "lavau-sur-loire",
      "siren": "214400806",
      "population": 773,
      "codes_postaux": "44260",
      "arrondissement_code": "443"
    },
    {
      "code": "44081",
      "nom": "Legé",
      "slug": "lege",
      "siren": "214400814",
      "population": 4817,
      "codes_postaux": "44650",
      "arrondissement_code": "442"
    },
    {
      "code": "44082",
      "nom": "Ligné",
      "slug": "ligne",
      "siren": "214400822",
      "population": 5693,
      "codes_postaux": "44850",
      "arrondissement_code": "445"
    },
    {
      "code": "44083",
      "nom": "La Limouzinière",
      "slug": "la-limouziniere",
      "siren": "214400830",
      "population": 2459,
      "codes_postaux": "44310",
      "arrondissement_code": "442"
    },
    {
      "code": "44084",
      "nom": "Le Loroux-Bottereau",
      "slug": "le-loroux-bottereau",
      "siren": "214400848",
      "population": 8552,
      "codes_postaux": "44430",
      "arrondissement_code": "442"
    },
    {
      "code": "44085",
      "nom": "Louisfert",
      "slug": "louisfert",
      "siren": "214400855",
      "population": 945,
      "codes_postaux": "44110",
      "arrondissement_code": "445"
    },
    {
      "code": "44086",
      "nom": "Lusanger",
      "slug": "lusanger",
      "siren": "214400863",
      "population": 1074,
      "codes_postaux": "44590",
      "arrondissement_code": "445"
    },
    {
      "code": "44087",
      "nom": "Machecoul-Saint-Même",
      "slug": "machecoul-saint-meme",
      "siren": "200056455",
      "population": 7689,
      "codes_postaux": "44270",
      "arrondissement_code": "442"
    },
    {
      "code": "44088",
      "nom": "Maisdon-sur-Sèvre",
      "slug": "maisdon-sur-sevre",
      "siren": "214400889",
      "population": 3095,
      "codes_postaux": "44690",
      "arrondissement_code": "442"
    },
    {
      "code": "44089",
      "nom": "Malville",
      "slug": "malville",
      "siren": "214400897",
      "population": 3752,
      "codes_postaux": "44260",
      "arrondissement_code": "443"
    },
    {
      "code": "44090",
      "nom": "La Marne",
      "slug": "la-marne",
      "siren": "214400905",
      "population": 1586,
      "codes_postaux": "44270",
      "arrondissement_code": "442"
    },
    {
      "code": "44091",
      "nom": "Marsac-sur-Don",
      "slug": "marsac-sur-don",
      "siren": "214400913",
      "population": 1524,
      "codes_postaux": "44170",
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      "slug": "saint-michel-chef-chef",
      "siren": "214401820",
      "population": 5714,
      "codes_postaux": "44730",
      "arrondissement_code": "443"
    },
    {
      "code": "44183",
      "nom": "Saint-Molf",
      "slug": "saint-molf",
      "siren": "214401838",
      "population": 2870,
      "codes_postaux": "44350",
      "arrondissement_code": "443"
    },
    {
      "code": "44184",
      "nom": "Saint-Nazaire",
      "slug": "saint-nazaire",
      "siren": "214401846",
      "population": 74568,
      "codes_postaux": "44600",
      "arrondissement_code": "443"
    },
    {
      "code": "44185",
      "nom": "Saint-Nicolas-de-Redon",
      "slug": "saint-nicolas-de-redon",
      "siren": "214401853",
      "population": 3311,
      "codes_postaux": "44460",
      "arrondissement_code": "445"
    },
    {
      "code": "44186",
      "nom": "Sainte-Pazanne",
      "slug": "sainte-pazanne",
      "siren": "214401861",
      "population": 7201,
      "codes_postaux": "44680",
      "arrondissement_code": "442"
    },
    {
      "code": "44187",
      "nom": "Saint-Père-en-Retz",
      "slug": "saint-pere-en-retz",
      "siren": "214401879",
      "population": 4894,
      "codes_postaux": "44320",
      "arrondissement_code": "443"
    },
    {
      "code": "44188",
      "nom": "Saint-Philbert-de-Grand-Lieu",
      "slug": "saint-philbert-de-grand-lieu",
      "siren": "214401887",
      "population": 9400,
      "codes_postaux": "44310",
      "arrondissement_code": "442"
    },
    {
      "code": "44189",
      "nom": "Sainte-Reine-de-Bretagne",
      "slug": "sainte-reine-de-bretagne",
      "siren": "214401895",
      "population": 2484,
      "codes_postaux": "44160",
      "arrondissement_code": "443"
    },
    {
      "code": "44190",
      "nom": "Saint-Sébastien-sur-Loire",
      "slug": "saint-sebastien-sur-loire",
      "siren": "214401903",
      "population": 28596,
      "codes_postaux": "44230",
      "arrondissement_code": "442"
    },
    {
      "code": "44192",
      "nom": "Saint-Viaud",
      "slug": "saint-viaud",
      "siren": "214401929",
      "population": 2929,
      "codes_postaux": "44320",
      "arrondissement_code": "443"
    },
    {
      "code": "44193",
      "nom": "Saint-Vincent-des-Landes",
      "slug": "saint-vincent-des-landes",
      "siren": "214401937",
      "population": 1525,
      "codes_postaux": "44590",
      "arrondissement_code": "445"
    },
    {
      "code": "44194",
      "nom": "Sautron",
      "slug": "sautron",
      "siren": "214401945",
      "population": 8555,
      "codes_postaux": "44880",
      "arrondissement_code": "442"
    },
    {
      "code": "44195",
      "nom": "Savenay",
      "slug": "savenay",
      "siren": "214401952",
      "population": 9543,
      "codes_postaux": "44260",
      "arrondissement_code": "443"
    },
    {
      "code": "44196",
      "nom": "Sévérac",
      "slug": "severac",
      "siren": "214401960",
      "population": 1690,
      "codes_postaux": "44530",
      "arrondissement_code": "443"
    },
    {
      "code": "44197",
      "nom": "Sion-les-Mines",
      "slug": "sion-les-mines",
      "siren": "214401978",
      "population": 1658,
      "codes_postaux": "44590",
      "arrondissement_code": "445"
    },
    {
      "code": "44198",
      "nom": "Les Sorinières",
      "slug": "les-sorinieres",
      "siren": "214401986",
      "population": 9275,
      "codes_postaux": "44840",
      "arrondissement_code": "442"
    },
    {
      "code": "44199",
      "nom": "Soudan",
      "slug": "soudan",
      "siren": "214401994",
      "population": 1959,
      "codes_postaux": "44110",
      "arrondissement_code": "445"
    },
    {
      "code": "44200",
      "nom": "Soulvache",
      "slug": "soulvache",
      "siren": "214402000",
      "population": 338,
      "codes_postaux": "44660",
      "arrondissement_code": "445"
    },
    {
      "code": "44201",
      "nom": "Sucé-sur-Erdre",
      "slug": "suce-sur-erdre",
      "siren": "214402018",
      "population": 7539,
      "codes_postaux": "44240",
      "arrondissement_code": "445"
    },
    {
      "code": "44202",
      "nom": "Teillé",
      "slug": "teille",
      "siren": "214402026",
      "population": 1824,
      "codes_postaux": "44440",
      "arrondissement_code": "445"
    },
    {
      "code": "44203",
      "nom": "Le Temple-de-Bretagne",
      "slug": "le-temple-de-bretagne",
      "siren": "214402034",
      "population": 1975,
      "codes_postaux": "44360",
      "arrondissement_code": "442"
    },
    {
      "code": "44204",
      "nom": "Thouaré-sur-Loire",
      "slug": "thouare-sur-loire",
      "siren": "214402042",
      "population": 11004,
      "codes_postaux": "44470",
      "arrondissement_code": "442"
    },
    {
      "code": "44205",
      "nom": "Les Touches",
      "slug": "les-touches",
      "siren": "214402059",
      "population": 2638,
      "codes_postaux": "44390",
      "arrondissement_code": "445"
    },
    {
      "code": "44206",
      "nom": "Touvois",
      "slug": "touvois",
      "siren": "214402067",
      "population": 1970,
      "codes_postaux": "44650",
      "arrondissement_code": "442"
    },
    {
      "code": "44207",
      "nom": "Trans-sur-Erdre",
      "slug": "trans-sur-erdre",
      "siren": "214402075",
      "population": 1156,
      "codes_postaux": "44440",
      "arrondissement_code": "445"
    },
    {
      "code": "44208",
      "nom": "Treffieux",
      "slug": "treffieux",
      "siren": "214402083",
      "population": 996,
      "codes_postaux": "44170",
      "arrondissement_code": "445"
    },
    {
      "code": "44209",
      "nom": "Treillières",
      "slug": "treillieres",
      "siren": "214402091",
      "population": 10600,
      "codes_postaux": "44119",
      "arrondissement_code": "445"
    },
    {
      "code": "44210",
      "nom": "Trignac",
      "slug": "trignac",
      "siren": "214402109",
      "population": 8397,
      "codes_postaux": "44570",
      "arrondissement_code": "443"
    },
    {
      "code": "44211",
      "nom": "La Turballe",
      "slug": "la-turballe",
      "siren": "214402117",
      "population": 4850,
      "codes_postaux": "44420",
      "arrondissement_code": "443"
    },
    {
      "code": "44212",
      "nom": "Vallet",
      "slug": "vallet",
      "siren": "214402125",
      "population": 9495,
      "codes_postaux": "44330",
      "arrondissement_code": "442"
    },
    {
      "code": "44213",
      "nom": "Loireauxence",
      "slug": "loireauxence",
      "siren": "200059020",
      "population": 7587,
      "codes_postaux": "44370",
      "arrondissement_code": "445"
    },
    {
      "code": "44214",
      "nom": "Vay",
      "slug": "vay",
      "siren": "214402141",
      "population": 2120,
      "codes_postaux": "44170",
      "arrondissement_code": "445"
    },
    {
      "code": "44215",
      "nom": "Vertou",
      "slug": "vertou",
      "siren": "214402158",
      "population": 26227,
      "codes_postaux": "44120",
      "arrondissement_code": "442"
    },
    {
      "code": "44216",
      "nom": "Vieillevigne",
      "slug": "vieillevigne",
      "siren": "214402166",
      "population": 4150,
      "codes_postaux": "44116",
      "arrondissement_code": "442"
    },
    {
      "code": "44217",
      "nom": "Vigneux-de-Bretagne",
      "slug": "vigneux-de-bretagne",
      "siren": "214402174",
      "population": 6692,
      "codes_postaux": "44360",
      "arrondissement_code": "445"
    },
    {
      "code": "44218",
      "nom": "Villepot",
      "slug": "villepot",
      "siren": "214402182",
      "population": 680,
      "codes_postaux": "44110",
      "arrondissement_code": "445"
    },
    {
      "code": "44220",
      "nom": "Vue",
      "slug": "vue",
      "siren": "214402208",
      "population": 1753,
      "codes_postaux": "44640",
      "arrondissement_code": "442"
    },
    {
      "code": "44221",
      "nom": "La Chevallerais",
      "slug": "la-chevallerais",
      "siren": "214402216",
      "population": 1569,
      "codes_postaux": "44810",
      "arrondissement_code": "445"
    },
    {
      "code": "44222",
      "nom": "La Roche-Blanche",
      "slug": "la-roche-blanche",
      "siren": "214402224",
      "population": 1261,
      "codes_postaux": "44522",
      "arrondissement_code": "445"
    },
    {
      "code": "44223",
      "nom": "Geneston",
      "slug": "geneston",
      "siren": "214402232",
      "population": 3685,
      "codes_postaux": "44140",
      "arrondissement_code": "442"
    },
    {
      "code": "44224",
      "nom": "La Grigonnais",
      "slug": "la-grigonnais",
      "siren": "214402240",
      "population": 1828,
      "codes_postaux": "44170",
      "arrondissement_code": "445"
    }
  ],
  "meta": {
    "title": "Communes du département Loire-Atlantique (44) - Téléchargement gratuit",
    "description": "Liste des communes du département Loire-Atlantique (code INSEE 44), région Pays de la Loire. Source : Code Officiel Géographique (COG) de l'INSEE, millésime 2026, via decoupage-administratif v6.0.0 d'Etalab. Chaque commune comporte son code INSEE à 5 chiffres, son numéro SIREN, sa population (recensement INSEE 2023), et ses codes postaux (La Poste). 207 communes-actuelles. Contient 207 enregistrements. Télécharger en formats Excel, CSV, PDF.",
    "seo_title": "Communes du département Loire-Atlantique (44) | ListBase",
    "seo_description": "Télécharger Communes du département Loire-Atlantique (44) — 207 enregistrements. Disponible en formats Excel, CSV, PDF.",
    "key_takeaways": [
      "Contient 207 enregistrements / 7 champs",
      "Téléchargement gratuit en formats Excel, CSV et PDF",
      "Source des données: https://github.com/datagouv/decoupage-administratif"
    ]
  }
}