Boundaries of polling stations in Rennes MétropolePérimètres des bureaux de vote sur Rennes Métropole

Périmètres des bureaux de vote sur Rennes MétropoleBoundaries of polling stations in Rennes Métropole

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This dataset provides a polygon layer describing how a municipality is divided into sectors for allocating dwellings to polling stations. Each voting centre corresponds to a centre boundary and several associated polling-station boundaries. It is published by Rennes Métropole as open data and can be used to identify which polling station serves a given address or area within the metropolitan territory, supporting electoral administration, mapping, and analysis of voting district organization across the municipalities of Rennes Métropole.Cette couche de polygones permet de connaître la sectorisation d'une commune pour la répartition des habitations entre les différents bureaux de vote. Un centre de vote renvoie à un périmètre de centre de vote et à plusieurs périmètres de bureau de vote.

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Trust score

How is this computed?

fair

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Data schema (8 fields)

Filterable via the API (6)

gml_idobjectidnucantonnum_centrenum_bureaunb_elec

Click a field to see example values.

Field	Type	Description
geo_point_2dGeo Point	geo_point_2d	Geographic centroid coordinates of the polling area.Geographic centroid coordinates of the polling area.
geo_shapeShape	geo_shape	Polygon geometry outlining the polling area boundary.Polygon geometry outlining the polling area boundary.
gml_idGml id	text	Unique GML identifier for the geographic feature.Unique GML identifier for the geographic feature.
objectid	int	Internal record identifier for the polygon.Internal record identifier for the polygon.
nucanton	int	Canton number associated with the polling area.Canton number associated with the polling area.
num_centreNum centre	int	Identification number of the voting centre.Identification number of the voting centre.
num_bureauNum bureau	int	Identification number of the polling station.Identification number of the polling station.
nb_elecNb elec	int	Number of registered voters in the polling area.Number of registered voters in the polling area.

Schema captured from opendatasoft 2 days ago.

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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 1gml_id: v_election_perim_bureau.fid--2fb12420_1a · nb_elec: 1213

{
  "gml_id": "v_election_perim_bureau.fid--2fb12420_1a1582bc754_-226e",
  "nb_elec": 1213,
  "nucanton": 21,
  "objectid": 412,
  "geo_shape": "[large value omitted]",
  "num_bureau": 412,
  "num_centre": 41,
  "geo_point_2d": {
    "lat": 48.111949229418116,
    "lon": -1.6780472122334187
  }
}

Record 2gml_id: v_election_perim_bureau.fid--2fb12420_1a · nb_elec: 981

{
  "gml_id": "v_election_perim_bureau.fid--2fb12420_1a1582bc754_-22a1",
  "nb_elec": 981,
  "nucanton": 19,
  "objectid": 212,
  "geo_shape": "[large value omitted]",
  "num_bureau": 212,
  "num_centre": 21,
  "geo_point_2d": {
    "lat": 48.10473782630416,
    "lon": -1.6703272852677484
  }
}

Record 3gml_id: v_election_perim_bureau.fid--2fb12420_1a · nb_elec: 1244

{
  "gml_id": "v_election_perim_bureau.fid--2fb12420_1a1582bc754_-229b",
  "nb_elec": 1244,
  "nucanton": 19,
  "objectid": 233,
  "geo_shape": "[large value omitted]",
  "num_bureau": 233,
  "num_centre": 23,
  "geo_point_2d": {
    "lat": 48.11326721230787,
    "lon": -1.6498752063980608
  }
}

Record 4gml_id: v_election_perim_bureau.fid--2fb12420_1a · nb_elec: 1255

{
  "gml_id": "v_election_perim_bureau.fid--2fb12420_1a1582bc754_-2281",
  "nb_elec": 1255,
  "nucanton": 20,
  "objectid": 342,
  "geo_shape": "[large value omitted]",
  "num_bureau": 342,
  "num_centre": 34,
  "geo_point_2d": {
    "lat": 48.08624628320889,
    "lon": -1.6717150112989758
  }
}

Record 5gml_id: v_election_perim_bureau.fid--2fb12420_1a · nb_elec: 915

{
  "gml_id": "v_election_perim_bureau.fid--2fb12420_1a1582bc754_-2249",
  "nb_elec": 915,
  "nucanton": 23,
  "objectid": 617,
  "geo_shape": {
    "type": "Feature",
    "geometry": {
      "type": "MultiPolygon",
      "coordinates": [
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          ]
        ]
      ]
    },
    "properties": {}
  },
  "num_bureau": 617,
  "num_centre": 61,
  "geo_point_2d": {
    "lat": 48.1107109916118,
    "lon": -1.6929634069816473
  }
}

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

Verification Status

Using the API

Configuration

Base URL: https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/perimetres-bureaux-de-vote

License

Open Data Commons Open Database License 1.0Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.rennesmetropole.fr/api/explore/v2.1/catalog/datasets/perimetres-bureaux-de-vote/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

7 000 req/day

per ipmeasured

observed 2 days ago

Dataset

Volume & freshness

Records

114

Last upstream update

3 days ago

2026-10-20

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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