Municipal Boundaries - Angers Loire MétropoleLimites communales - Angers Loire Métropole

Limites communales - Angers Loire MétropoleMunicipal Boundaries - Angers Loire Métropole

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This API provides the geographic boundaries of the municipalities within Angers Loire Métropole, in western France. It reflects the territorial limits in force as of 1 January 2019. The data is published by Angers Loire Métropole and can be used for mapping, spatial analysis, and other applications requiring accurate administrative boundary information at the local level.Contours géographiques des communes d'Angers Loire Métropole. Limites territoriales en vigueur au 1er janvier 2019.

government

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Trust score

How is this computed?

fair

Weighted across five axes. Tap a ring for what it measures.

Data schema (8 fields)

Filterable via the API (6)

code_inseenom_comsurf_km2date_majoriginesource

Click a field to see example values.

Field	Type	Description
code_inseeINSEE commune code	text	INSEE code identifying the commune.INSEE code identifying the commune.
nom_comNom com	text	Name of the commune.Name of the commune.
surf_km2Surf km2	text	Surface area of the commune in square kilometres.Surface area of the commune in square kilometres.
date_majDate maj	text	Date the commune boundary data was last updated.Date the commune boundary data was last updated.
origine	text	Source organisations providing the geographic data.Source organisations providing the geographic data.
source	text	Organisation responsible for producing the geographic data.Organisation responsible for producing the geographic data.
geo_shapeShape	geo_shape	Geometric polygon outlining the commune's boundary.Geometric polygon outlining the commune's boundary.
geo_point_2dCoordinates	geo_point_2d	Latitude and longitude coordinates of the commune's centre point.Latitude and longitude coordinates of the commune's centre point.

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)

These rows are ODbL-1.0: share-alike. Reusing them obliges you to license any derived database on the same terms.

Record 1source: ANGERS LOIRE METROPOLE - INFORMATION GEO · nom_com: LES PONTS-DE-CE

{
  "source": "ANGERS LOIRE METROPOLE - INFORMATION GEOGRAPHIQUE",
  "nom_com": "LES PONTS-DE-CE",
  "origine": "ALM - DGFIP CADASTRE -IGN",
  "date_maj": "01/01/2018",
  "surf_km2": "20",
  "geo_shape": "[large value omitted]",
  "code_insee": "49246",
  "geo_point_2d": {
    "lat": 47.427276397518774,
    "lon": -0.5125971677264338
  }
}

Record 2source: ANGERS LOIRE METROPOLE - INFORMATION GEO · nom_com: SAINT-MARTIN-DU-FOUILLOUX

{
  "source": "ANGERS LOIRE METROPOLE - INFORMATION GEOGRAPHIQUE",
  "nom_com": "SAINT-MARTIN-DU-FOUILLOUX",
  "origine": "ALM - DGFIP CADASTRE -IGN",
  "date_maj": "01/01/2018",
  "surf_km2": "15",
  "geo_shape": "[large value omitted]",
  "code_insee": "49306",
  "geo_point_2d": {
    "lat": 47.43694881977182,
    "lon": -0.7081030956166171
  }
}

Record 3source: ANGERS LOIRE METROPOLE - INFORMATION GEO · nom_com: ECOUFLANT

{
  "source": "ANGERS LOIRE METROPOLE - INFORMATION GEOGRAPHIQUE",
  "nom_com": "ECOUFLANT",
  "origine": "ALM - DGFIP CADASTRE -IGN",
  "date_maj": "01/01/2018",
  "surf_km2": "18",
  "geo_shape": "[large value omitted]",
  "code_insee": "49129",
  "geo_point_2d": {
    "lat": 47.52851918256264,
    "lon": -0.5183558003217688
  }
}

Record 4source: ANGERS LOIRE METROPOLE - INFORMATION GEO · nom_com: SAINT-BARTHELEMY-D'ANJOU

{
  "source": "ANGERS LOIRE METROPOLE - INFORMATION GEOGRAPHIQUE",
  "nom_com": "SAINT-BARTHELEMY-D'ANJOU",
  "origine": "ALM - DGFIP CADASTRE -IGN",
  "date_maj": "01/01/2018",
  "surf_km2": "15",
  "geo_shape": "[large value omitted]",
  "code_insee": "49267",
  "geo_point_2d": {
    "lat": 47.47367640512462,
    "lon": -0.48567864351469314
  }
}

Record 5source: ANGERS LOIRE METROPOLE - INFORMATION GEO · nom_com: LOIRE-AUTHION

{
  "source": "ANGERS LOIRE METROPOLE - INFORMATION GEOGRAPHIQUE",
  "nom_com": "LOIRE-AUTHION",
  "origine": "ALM - DGFIP CADASTRE -IGN",
  "date_maj": "01/01/2018",
  "surf_km2": "115",
  "geo_shape": "[large value omitted]",
  "code_insee": "49307",
  "geo_point_2d": {
    "lat": 47.45968290488471,
    "lon": -0.3719184950639747
  }
}

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

Verification Status

Using the API

Configuration

Base URL: https://data.angers.fr/api/explore/v2.1/catalog/datasets/contours_communes

License

Open Data Commons Open Database License 1.0Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.angers.fr/api/explore/v2.1/catalog/datasets/contours_communes/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

5 000 req/day

per ipmeasured

observed 3 days ago

Dataset

Volume & freshness

Records

Last upstream update

11 months ago

2025-11-26

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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