School Map of Public Middle Schools in Loire-AtlantiqueCarte scolaire des collèges publics de Loire-Atlantique

Carte scolaire des collèges publics de Loire-AtlantiqueSchool Map of Public Middle Schools in Loire-Atlantique

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This API provides the catchment areas (recruitment zones) of public middle schools (collèges) in the Loire-Atlantique department for the current school year, published by the Département de Loire-Atlantique. Historical school-map data going back to the 2018-2019 school year is available through alternative exports. Related datasets cover public and private middle schools located in Loire-Atlantique. The data is useful for determining which middle school a given address is assigned to and for tracking changes in school catchment boundaries over time.Secteurs de recrutement des collèges publics de Loire-Atlantique de l'année scolaire en cours. Retrouvez l'historique de la carte scolaire depuis l'année 2018-2019 dans les exports alternatifs. Voir aussi : Collèges publics en Loire-Atlantique Collèges privés en Loire-Atlantique

education

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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)

num_cscollegeid_etbcommunest_area_shapest_length_shape

Click a field to see example values.

Field	Type	Description
num_csNuméro CS	text	School catchment area (carte scolaire) number.Numéro Carte Scolaire
collegeCollège(s)	text	Name(s) of the assigned public middle school (collège).Nom du collège de rattachement
id_etbCode(s) UAI	text	UAI institution code(s) of the school.Code UAI de l'établissement
communeCommune(s)	text	Municipality (commune) covered by the catchment area.Commune
st_area_shapeSuperficie (m²)	double	Area of the catchment zone in square meters.Superficie en mètres carrés
st_length_shapePérimètre (m)	double	Perimeter of the catchment zone in meters.Périmètre en mètres
geo_point_2dCoordonnées	geo_point_2d	Geographic coordinates of the catchment zone's center point.Coordonnées géographiques
geo_shapeForme géographique	geo_shape	Geographic shape (polygon) of the catchment zone.Forme géographique

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 1id_etb: ["0442781J"] · num_cs: 80

{
  "id_etb": [
    "0442781J"
  ],
  "num_cs": "80",
  "college": [
    "Rosa Parks"
  ],
  "commune": [
    "Clisson"
  ],
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 47.09051967161068,
    "lon": -1.3492153261019035
  },
  "st_area_shape": 74891557.32532266,
  "st_length_shape": 45126.16521340831
}

Record 2id_etb: ["0350969N"] · num_cs: 6

{
  "id_etb": [
    "0350969N"
  ],
  "num_cs": "6",
  "college": [
    "Bellevue (Redon)"
  ],
  "commune": [
    "Redon (35)"
  ],
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 47.62252069241068,
    "lon": -2.0085669511846196
  },
  "st_area_shape": 158045944.8007328,
  "st_length_shape": 72525.04426447005
}

Record 3id_etb: ["0442011X","0441547T"] · num_cs: 1002

{
  "id_etb": [
    "0442011X",
    "0441547T"
  ],
  "num_cs": "1002",
  "college": [
    "La Coutancière",
    "Grand Beauregard"
  ],
  "commune": [
    "La Chapelle-sur-Erdre"
  ],
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 47.306156343856316,
    "lon": -1.5505168633700805
  },
  "st_area_shape": 625667.561142275,
  "st_length_shape": 5922.634674494741
}

Record 4id_etb: ["0440350S"] · num_cs: 66

{
  "id_etb": [
    "0440350S"
  ],
  "num_cs": "66",
  "college": [
    "Albert Vincon"
  ],
  "commune": [
    "Saint-Nazaire"
  ],
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 47.25017438157762,
    "lon": -2.2733728419904393
  },
  "st_area_shape": 8528395.07920054,
  "st_length_shape": 19053.98118651939
}

Record 5id_etb: ["0440066H"] · num_cs: 60

{
  "id_etb": [
    "0440066H"
  ],
  "num_cs": "60",
  "college": [
    "René-Guy Cadou (Saint-Brévin-les-Pins)"
  ],
  "commune": [
    "Saint-Brévin-les-Pins"
  ],
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 47.219386912459306,
    "lon": -2.099373034688144
  },
  "st_area_shape": 116305296.389865,
  "st_length_shape": 79045.75430938035
}

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

Verification Status

Using the API

Configuration

Base URL: https://data.loire-atlantique.fr/api/explore/v2.1/catalog/datasets/224400028_carte-scolaire-des-colleges-publics-de-loire-atlantique

License

Licence Ouverte 2.0 (France / Etalab)Open

✓ Redistributable
✓ Attribution required

Query examples

curl -s 'https://data.loire-atlantique.fr/api/explore/v2.1/catalog/datasets/224400028_carte-scolaire-des-colleges-publics-de-loire-atlantique/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

50 000 req/day

per ipmeasured

observed 3 days ago

Dataset

Volume & freshness

Records

Update cadence

Annual

declared upstream

Last upstream update

20 days ago

2026-10-04

Temporal coverage

2021 → 2022

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

JSON

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