Communes and Municipal Arrondissements - Grand Paris SudCommunes et Arrondissements Municipaux - Grand Paris Sud

Communes et Arrondissements Municipaux - Grand Paris SudCommunes and Municipal Arrondissements - Grand Paris Sud

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This API provides access to a geographic reference dataset listing French communes and municipal arrondissements, published via the Grand Paris Sud open data platform, which runs on the Opendatasoft infrastructure. The dataset is part of Opendatasoft's standard geographic referential, compiled from several different source datasets, and is used internally in the platform's data processing tools. It offers up-to-date information on France's administrative communes and municipal arrondissements, useful for geographic referencing, mapping, and cross-referencing other datasets with French administrative boundaries.Ce jeu de données fait partie du "référentiel géographique" Opendatasoft. Ces données sont utilisées dans nos processeurs et outils de la plateforme. Ces données ont été créées à partir de plusieurs sources de données différentes. Ce jeu propose les données les plus récentes sur les communes et a...

geospatial

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fair

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Data schema (42 fields)

Filterable via the API (40)

yearreg_codereg_namedep_codedep_namearrdep_codearrdep_nameze2020_codeze2020_namebv2022_codebv2022_nameepci_codeepci_nameept_codeept_namecom_codecom_namecom_arm_codecom_arm_current_codecom_arm_namecom_arm_name_uppercom_arm_name_lowercom_arm_area_codecom_arm_typeze2010_nameze2010_codecom_arm_cataeu2010_codecom_arm_cataeu2010_namecom_arm_uu2010_codecom_arm_uu2010_statuscom_arm_au2010_codecom_arm_cateaav2020_codecom_arm_cateaav2020_namecom_arm_uu2020_codecom_arm_uu2020_statuscom_arm_aav2020_codecom_arm_cv_codecom_arm_in_ctucom_arm_siren_codecom_arm_is_mountain_area

Click a field to see example values.

Fill	Field	Type	Description
—	geo_point_2dGeo Point	geo_point_2d	Geographic centroid coordinates of the commune.Geographic centroid coordinates of the commune.
—	geo_shapeShape	geo_shape	Geographic boundary shape of the commune.Geographic boundary shape of the commune.
—	yearAnnée	date	Reference year of the geographic data.Reference year of the geographic data.
—	reg_codeCode Officiel Région	text	Official INSEE code of the region.Official INSEE code of the region.
—	reg_nameNom Officiel Région	text	Official name of the region.Official name of the region.
—	dep_codeCode Officiel Département	text	Official INSEE code of the department.Official INSEE code of the department.
—	dep_nameNom Officiel Département	text	Official name of the department.Official name of the department.
—	arrdep_codeCode Officiel Arrondissement départemental	text	Official code of the departmental district (arrondissement).Official code of the departmental district (arrondissement).
—	arrdep_nameNom Officiel Arrondissement départemental	text	Official name of the departmental district (arrondissement).Official name of the departmental district (arrondissement).
—	ze2020_codeCode Officiel Zone emploi 2020	text	Official code of the 2020 employment zone.Official code of the 2020 employment zone.
100%	ze2020_nameNom Officiel Zone emploi 2020	text	Official name of the 2020 employment zone.Official name of the 2020 employment zone.
100%	bv2022_codeCode Officiel Bassin vie 2022	text	Official code of the 2022 catchment area (bassin de vie).Official code of the 2022 catchment area (bassin de vie).
100%	bv2022_nameNom Officiel Bassin vie 2022	text	Official name of the 2022 catchment area (bassin de vie).Official name of the 2022 catchment area (bassin de vie).
100%	epci_codeCode Officiel EPCI	text	Official code of the inter-municipal cooperation body (EPCI).Official code of the inter-municipal cooperation body (EPCI).
100%	epci_nameNom Officiel EPCI	text	Official name of the inter-municipal cooperation body (EPCI).Official name of the inter-municipal cooperation body (EPCI).
0%	ept_codeCode Officiel EPT	text	Official code of the territorial public establishment (EPT).Official code of the territorial public establishment (EPT).
0%	ept_nameNom Officiel EPT	text	Official name of the territorial public establishment (EPT).Official name of the territorial public establishment (EPT).
100%	com_codeCode Officiel Commune	text	Official INSEE code of the commune.Official INSEE code of the commune.
100%	com_nameNom Officiel Commune	text	Official name of the commune.Official name of the commune.
100%	com_arm_codeCode Officiel Commune / Arrondissement Municipal	text	Official code of the commune or municipal district.Official code of the commune or municipal district.
100%	com_arm_current_codeCode Officiel Courant Commune / Arrondissement Municipal	text	Current official code of the commune or municipal district.Current official code of the commune or municipal district.
100%	com_arm_nameNom Officiel Commune / Arrondissement Municipal	text	Official name of the commune or municipal district.Official name of the commune or municipal district.
100%	com_arm_name_upperNom Officiel Commune / Arrondissement Municipal Majuscule	text	Official name of the commune or municipal district in uppercase.Official name of the commune or municipal district in uppercase.
100%	com_arm_name_lowerNom Officiel Commune / Arrondissement Municipal Minuscule	text	Official name of the commune or municipal district in lowercase.Official name of the commune or municipal district in lowercase.
100%	com_arm_area_codeCode Iso 3166-3 Zone	text	ISO 3166-3 code of the geographic area.ISO 3166-3 code of the geographic area.
100%	com_arm_typeType	text	Type of administrative unit, e.g. commune or municipal district.Type of administrative unit, e.g. commune or municipal district.
0%	ze2010_nameNom Officiel Zone emploi 2010	text	Official name of the 2010 employment zone.Official name of the 2010 employment zone.
0%	ze2010_codeCode Officiel Zone emploi 2010	text	Official code of the 2010 employment zone.Official code of the 2010 employment zone.
0%	com_arm_cataeu2010_codeCode CATAEU2010	text	Code indicating the commune's category within the 2010 urban area classification.Ce code indique la catégorie de la commune au sein du découpage en aires urbaines.
0%	com_arm_cataeu2010_nameLibellé CATAEU2010	text	Label of the commune's category within the 2010 urban area classification.Label of the commune's category within the 2010 urban area classification.
0%	com_arm_uu2010_codeCode UU2010	text	Official code of the 2010 urban unit.Code Unité Urbaine 2010
0%	com_arm_uu2010_statusStatut Commune / Arrondissement Municipal UU2010	text	Rural or urban status under the 2010 urban unit classification.Rural / Urbain
0%	com_arm_au2010_codeCode AU2010	text	Code of the 2010 urban area (aire urbaine).Aire Urbaine 2010
100%	com_arm_cateaav2020_codeCode CATEAAV2020	text	Code indicating the commune's category within the 2020 urban attraction area classification.ce code indique la catégorie de la commune au sein du découpage en aires d'attraction des villes.
100%	com_arm_cateaav2020_nameLibellé CATEAAV2020	text	Label of the commune's category within the 2020 urban attraction area classification.Label of the commune's category within the 2020 urban attraction area classification.
100%	com_arm_uu2020_codeCode UU2020	text	Official code of the 2020 urban unit.Code Unité Urbaine 2020
100%	com_arm_uu2020_statusStatut Commune / Arrondissement Municipal UU2020	text	Rural or urban status under the 2020 urban unit classification.Rural / Urbain
100%	com_arm_aav2020_codeCode AAV2020	text	Geographic code of the 2020 urban attraction area.Code géographique de l'aire d'attraction des villes 2020
100%	com_arm_cv_codeCode Canton Ville	text	Code of the canton-ville (canton/town) the commune belongs to.Code of the canton-ville (canton/town) the commune belongs to.
100%	com_arm_in_ctuFait Partie d'une CTU	text	Indicates whether the commune belongs to a collectivité territoriale unique.Indicates whether the commune belongs to a collectivité territoriale unique.
100%	com_arm_siren_codeSIREN	text	SIREN identifier of the commune's administration.SIREN identifier of the commune's administration.
100%	com_arm_is_mountain_areaZone Montagne	text	Indicates whether the commune is classified as a mountain area as of 1 January 2017.Zone de montagne au 1er Janvier 2017

Schema captured from opendatasoft 3 days ago.

Query the data

Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.

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Sample data (5 records)

Record 1year: 2025 · com_code: ["77495"]

{
  "year": "2025",
  "com_code": [
    "77495"
  ],
  "com_name": [
    "Vert-Saint-Denis"
  ],
  "dep_code": [
    "77"
  ],
  "dep_name": [
    "Seine-et-Marne"
  ],
  "ept_code": null,
  "ept_name": null,
  "reg_code": [
    "11"
  ],
  "reg_name": [
    "Île-de-France"
  ],
  "epci_code": [
    "200059228"
  ],
  "epci_name": [
    "Communauté d'agglomération Grand Paris Sud Seine Essonne Sénart"
  ],
  "geo_shape": "[large value omitted]",
  "arrdep_code": [
    "772"
  ],
  "arrdep_name": [
    "Melun"
  ],
  "bv2022_code": [
    "75056"
  ],
  "bv2022_name": [
    "Paris"
  ],
  "ze2010_code": null,
  "ze2010_name": null,
  "ze2020_code": [
    "1104"
  ],
  "ze2020_name": [
    "Évry-Courcouronnes"
  ],
  "com_arm_code": [
    "77495"
  ],
  "com_arm_name": [
    "Vert-Saint-Denis"
  ],
  "com_arm_type": "commune",
  "geo_point_2d": {
    "lat": 48.57157301015535,
    "lon": 2.6270062272088612
  },
  "com_arm_in_ctu": "Non",
  "com_arm_cv_code": "7720",
  "com_arm_area_code": "FXX",
  "com_arm_name_lower": "vert-saint-denis",
  "com_arm_name_upper": "VERT-SAINT-DENIS",
  "com_arm_siren_code": "217704956",
  "com_arm_au2010_code": null,
  "com_arm_uu2010_code": null,
  "com_arm_uu2020_code": "00851",
  "com_arm_aav2020_code": "001",
  "com_arm_current_code": [
    "77495"
  ],
  "com_arm_uu2010_status": null,
  "com_arm_uu2020_status": "unité urbaine",
  "com_arm_cataeu2010_code": null,
  "com_arm_cataeu2010_name": null,
  "com_arm_cateaav2020_code": "20",
  "com_arm_cateaav2020_name": "Commune de la couronne",
  "com_arm_is_mountain_area": "Non"
}

Record 2year: 2025 · com_code: ["91179"]

{
  "year": "2025",
  "com_code": [
    "91179"
  ],
  "com_name": [
    "Le Coudray-Montceaux"
  ],
  "dep_code": [
    "91"
  ],
  "dep_name": [
    "Essonne"
  ],
  "ept_code": null,
  "ept_name": null,
  "reg_code": [
    "11"
  ],
  "reg_name": [
    "Île-de-France"
  ],
  "epci_code": [
    "200059228"
  ],
  "epci_name": [
    "Communauté d'agglomération Grand Paris Sud Seine Essonne Sénart"
  ],
  "geo_shape": "[large value omitted]",
  "arrdep_code": [
    "912"
  ],
  "arrdep_name": [
    "Évry"
  ],
  "bv2022_code": [
    "75056"
  ],
  "bv2022_name": [
    "Paris"
  ],
  "ze2010_code": null,
  "ze2010_name": null,
  "ze2020_code": [
    "1104"
  ],
  "ze2020_name": [
    "Évry-Courcouronnes"
  ],
  "com_arm_code": [
    "91179"
  ],
  "com_arm_name": [
    "Le Coudray-Montceaux"
  ],
  "com_arm_type": "commune",
  "geo_point_2d": {
    "lat": 48.55860372603999,
    "lon": 2.487528247808652
  },
  "com_arm_in_ctu": "Non",
  "com_arm_cv_code": "9113",
  "com_arm_area_code": "FXX",
  "com_arm_name_lower": "le coudray-montceaux",
  "com_arm_name_upper": "LE COUDRAY-MONTCEAUX",
  "com_arm_siren_code": "219101797",
  "com_arm_au2010_code": null,
  "com_arm_uu2010_code": null,
  "com_arm_uu2020_code": "00851",
  "com_arm_aav2020_code": "001",
  "com_arm_current_code": [
    "91179"
  ],
  "com_arm_uu2010_status": null,
  "com_arm_uu2020_status": "unité urbaine",
  "com_arm_cataeu2010_code": null,
  "com_arm_cataeu2010_name": null,
  "com_arm_cateaav2020_code": "20",
  "com_arm_cateaav2020_name": "Commune de la couronne",
  "com_arm_is_mountain_area": "Non"
}

Record 3year: 2025 · com_code: ["91086"]

{
  "year": "2025",
  "com_code": [
    "91086"
  ],
  "com_name": [
    "Bondoufle"
  ],
  "dep_code": [
    "91"
  ],
  "dep_name": [
    "Essonne"
  ],
  "ept_code": null,
  "ept_name": null,
  "reg_code": [
    "11"
  ],
  "reg_name": [
    "Île-de-France"
  ],
  "epci_code": [
    "200059228"
  ],
  "epci_name": [
    "Communauté d'agglomération Grand Paris Sud Seine Essonne Sénart"
  ],
  "geo_shape": "[large value omitted]",
  "arrdep_code": [
    "912"
  ],
  "arrdep_name": [
    "Évry"
  ],
  "bv2022_code": [
    "75056"
  ],
  "bv2022_name": [
    "Paris"
  ],
  "ze2010_code": null,
  "ze2010_name": null,
  "ze2020_code": [
    "1104"
  ],
  "ze2020_name": [
    "Évry-Courcouronnes"
  ],
  "com_arm_code": [
    "91086"
  ],
  "com_arm_name": [
    "Bondoufle"
  ],
  "com_arm_type": "commune",
  "geo_point_2d": {
    "lat": 48.613995198726855,
    "lon": 2.3798070885790192
  },
  "com_arm_in_ctu": "Non",
  "com_arm_cv_code": "9115",
  "com_arm_area_code": "FXX",
  "com_arm_name_lower": "bondoufle",
  "com_arm_name_upper": "BONDOUFLE",
  "com_arm_siren_code": "219100864",
  "com_arm_au2010_code": null,
  "com_arm_uu2010_code": null,
  "com_arm_uu2020_code": "00851",
  "com_arm_aav2020_code": "001",
  "com_arm_current_code": [
    "91086"
  ],
  "com_arm_uu2010_status": null,
  "com_arm_uu2020_status": "unité urbaine",
  "com_arm_cataeu2010_code": null,
  "com_arm_cataeu2010_name": null,
  "com_arm_cateaav2020_code": "12",
  "com_arm_cateaav2020_name": "Autre commune du pôle principal",
  "com_arm_is_mountain_area": "Non"
}

Record 4year: 2025 · com_code: ["77251"]

{
  "year": "2025",
  "com_code": [
    "77251"
  ],
  "com_name": [
    "Lieusaint"
  ],
  "dep_code": [
    "77"
  ],
  "dep_name": [
    "Seine-et-Marne"
  ],
  "ept_code": null,
  "ept_name": null,
  "reg_code": [
    "11"
  ],
  "reg_name": [
    "Île-de-France"
  ],
  "epci_code": [
    "200059228"
  ],
  "epci_name": [
    "Communauté d'agglomération Grand Paris Sud Seine Essonne Sénart"
  ],
  "geo_shape": "[large value omitted]",
  "arrdep_code": [
    "772"
  ],
  "arrdep_name": [
    "Melun"
  ],
  "bv2022_code": [
    "75056"
  ],
  "bv2022_name": [
    "Paris"
  ],
  "ze2010_code": null,
  "ze2010_name": null,
  "ze2020_code": [
    "1104"
  ],
  "ze2020_name": [
    "Évry-Courcouronnes"
  ],
  "com_arm_code": [
    "77251"
  ],
  "com_arm_name": [
    "Lieusaint"
  ],
  "com_arm_type": "commune",
  "geo_point_2d": {
    "lat": 48.62590514441255,
    "lon": 2.549987793707384
  },
  "com_arm_in_ctu": "Non",
  "com_arm_cv_code": "7704",
  "com_arm_area_code": "FXX",
  "com_arm_name_lower": "lieusaint",
  "com_arm_name_upper": "LIEUSAINT",
  "com_arm_siren_code": "217702513",
  "com_arm_au2010_code": null,
  "com_arm_uu2010_code": null,
  "com_arm_uu2020_code": "00851",
  "com_arm_aav2020_code": "001",
  "com_arm_current_code": [
    "77251"
  ],
  "com_arm_uu2010_status": null,
  "com_arm_uu2020_status": "unité urbaine",
  "com_arm_cataeu2010_code": null,
  "com_arm_cataeu2010_name": null,
  "com_arm_cateaav2020_code": "20",
  "com_arm_cateaav2020_name": "Commune de la couronne",
  "com_arm_is_mountain_area": "Non"
}

Record 5year: 2025 · com_code: ["91435"]

{
  "year": "2025",
  "com_code": [
    "91435"
  ],
  "com_name": [
    "Morsang-sur-Seine"
  ],
  "dep_code": [
    "91"
  ],
  "dep_name": [
    "Essonne"
  ],
  "ept_code": null,
  "ept_name": null,
  "reg_code": [
    "11"
  ],
  "reg_name": [
    "Île-de-France"
  ],
  "epci_code": [
    "200059228"
  ],
  "epci_name": [
    "Communauté d'agglomération Grand Paris Sud Seine Essonne Sénart"
  ],
  "geo_shape": "[large value omitted]",
  "arrdep_code": [
    "912"
  ],
  "arrdep_name": [
    "Évry"
  ],
  "bv2022_code": [
    "75056"
  ],
  "bv2022_name": [
    "Paris"
  ],
  "ze2010_code": null,
  "ze2010_name": null,
  "ze2020_code": [
    "1104"
  ],
  "ze2020_name": [
    "Évry-Courcouronnes"
  ],
  "com_arm_code": [
    "91435"
  ],
  "com_arm_name": [
    "Morsang-sur-Seine"
  ],
  "com_arm_type": "commune",
  "geo_point_2d": {
    "lat": 48.57619000778472,
    "lon": 2.5009837877411774
  },
  "com_arm_in_ctu": "Non",
  "com_arm_cv_code": "9107",
  "com_arm_area_code": "FXX",
  "com_arm_name_lower": "morsang-sur-seine",
  "com_arm_name_upper": "MORSANG-SUR-SEINE",
  "com_arm_siren_code": "219104353",
  "com_arm_au2010_code": null,
  "com_arm_uu2010_code": null,
  "com_arm_uu2020_code": "00851",
  "com_arm_aav2020_code": "001",
  "com_arm_current_code": [
    "91435"
  ],
  "com_arm_uu2010_status": null,
  "com_arm_uu2020_status": "unité urbaine",
  "com_arm_cataeu2010_code": null,
  "com_arm_cataeu2010_name": null,
  "com_arm_cateaav2020_code": "20",
  "com_arm_cateaav2020_name": "Commune de la couronne",
  "com_arm_is_mountain_area": "Non"
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL: https://data.grandparissud.fr/api/explore/v2.1/catalog/datasets/communes-et-arrondissements-municipaux-france

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.grandparissud.fr/api/explore/v2.1/catalog/datasets/communes-et-arrondissements-municipaux-france/records?limit=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.

Full API documentation ↗

Rate limits

10 000 000 req/day

per ipmeasured

observed 3 days ago

Dataset

Volume & freshness

Records

Update cadence

Annual

declared upstream

Last upstream update

2 years ago

2025-04-25

Temporal coverage

2015 → ongoing

License

No license declared upstream.

○ Documentation○ Data dictionary○ Versioning

Source: opendatasoft

Machine-readable & source

JSON

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