Geofla® - Départements (Departments)Geofla® - Départements
Geofla® - DépartementsGeofla® - Départements (Departments)
Published by Institut national de l'information géographique et forestière
This dataset provides the administrative boundaries of the departments within the Île-de-France region, based on the Geofla® geographic reference product from the Institut national de l'information géographique et forestière (IGN), France's national mapping and forestry information agency. It is accessible without authentication and covers national geographic scope at the departmental subdivision level, making it useful for mapping, spatial analysis, and administrative reference purposes within Île-de-France.Découpage départemental de la région Île-de-France
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (13 fields)
Click a field to see example values.
| Fill | Field | Type | Description |
|---|---|---|---|
| — | geo_point_2dGeo Point | geo_point_2d | Geographic coordinates (latitude, longitude) of the department centroid.Geographic coordinates (latitude, longitude) of the department centroid. |
| — | geo_shapeShape | geo_shape | Geographic boundary shape of the department.Geographic boundary shape of the department. |
| — | id_geoflaId geofla | text | Internal identifier for the record.Identifiant |
| — | code_deptCode dept | text | Official geographic code of the department.Code géographique du département |
| — | nom_deptNom dept | text | Name of the department.Nom du département |
| — | code_chfCode chf | text | Geographic code of the department's main town (chef-lieu).Code géographique du chef-lieu |
| — | nom_chfNom chf | text | Name of the department's main town (chef-lieu).Nom du chef-lieu |
| — | x_chf_lieuX chf lieu | double | X coordinate (easting) of the main town.Abscisse du chef-lieu |
| — | y_chf_lieuY chf lieu | double | Y coordinate (northing) of the main town.Ordonnée du chef-lieu |
| — | x_centroidX centroid | double | X coordinate (easting) of the department's centroid.Abscisse du centroïde |
| 100% | y_centroidY centroid | double | Y coordinate (northing) of the department's centroid.Ordonnée du centroïde |
| 100% | code_regCode reg | text | Official geographic code of the region.Code géographique de la région |
| 100% | nom_regNom reg | text | Name of the region.Nom de la région |
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.
Sample data (5 records)
Record 1nom_chf: CRETEIL · nom_reg: ILE-DE-FRANCE
{
"nom_chf": "CRETEIL",
"nom_reg": "ILE-DE-FRANCE",
"code_chf": "028",
"code_reg": "11",
"nom_dept": "VAL-DE-MARNE",
"code_dept": "94",
"geo_shape": "[large value omitted]",
"id_geofla": "DEPARTEM0000000000000049",
"x_centroid": 659881,
"x_chf_lieu": 659818,
"y_centroid": 6852859,
"y_chf_lieu": 6853225,
"geo_point_2d": {
"lat": 48.77730901372566,
"lon": 2.46916116515805
}
}Record 2nom_chf: MELUN · nom_reg: ILE-DE-FRANCE
{
"nom_chf": "MELUN",
"nom_reg": "ILE-DE-FRANCE",
"code_chf": "288",
"code_reg": "11",
"nom_dept": "SEINE-ET-MARNE",
"code_dept": "77",
"geo_shape": "[large value omitted]",
"id_geofla": "DEPARTEM0000000000000052",
"x_centroid": 697961,
"x_chf_lieu": 674838,
"y_centroid": 6838051,
"y_chf_lieu": 6826676,
"geo_point_2d": {
"lat": 48.62748089357086,
"lon": 2.934023847632042
}
}Record 3nom_chf: PARIS · nom_reg: ILE-DE-FRANCE
{
"nom_chf": "PARIS",
"nom_reg": "ILE-DE-FRANCE",
"code_chf": "101",
"code_reg": "11",
"nom_dept": "PARIS",
"code_dept": "75",
"geo_shape": "[large value omitted]",
"id_geofla": "DEPARTEM0000000000000036",
"x_centroid": 650100,
"x_chf_lieu": 651679,
"y_centroid": 6862280,
"y_chf_lieu": 6862426,
"geo_point_2d": {
"lat": 48.85651820046517,
"lon": 2.342997056061308
}
}Record 4nom_chf: BOBIGNY · nom_reg: ILE-DE-FRANCE
{
"nom_chf": "BOBIGNY",
"nom_reg": "ILE-DE-FRANCE",
"code_chf": "008",
"code_reg": "11",
"nom_dept": "SEINE-SAINT-DENIS",
"code_dept": "93",
"geo_shape": "[large value omitted]",
"id_geofla": "DEPARTEM0000000000000014",
"x_centroid": 659903,
"x_chf_lieu": 658860,
"y_centroid": 6867852,
"y_chf_lieu": 6867904,
"geo_point_2d": {
"lat": 48.917547221633285,
"lon": 2.478465912488935
}
}Record 5nom_chf: EVRY · nom_reg: ILE-DE-FRANCE
{
"nom_chf": "EVRY",
"nom_reg": "ILE-DE-FRANCE",
"code_chf": "228",
"code_reg": "11",
"nom_dept": "ESSONNE",
"code_dept": "91",
"geo_shape": "[large value omitted]",
"id_geofla": "DEPARTEM0000000000000089",
"x_centroid": 644635,
"x_chf_lieu": 657958,
"y_centroid": 6825888,
"y_chf_lieu": 6836106,
"geo_point_2d": {
"lat": 48.522635020754464,
"lon": 2.243486970120509
}
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.iledefrance.fr/api/explore/v2.1/catalog/datasets/geoflar-departements
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.iledefrance.fr/api/explore/v2.1/catalog/datasets/geoflar-departements/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.
Rate limits
Dataset
Volume & freshness
License
No license declared upstream.
Source: opendatasoft
Machine-readable & source
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