---
id: "fr_iris_code"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["geo", "government"]
country: ["FR"]
langs: ["fr"]
quality: 80
url: "https://registry.apicrafter.io/datatype/fr_iris_code"
---

# French IRIS code (INSEE) (`fr_iris_code`)

> **Draft.** Draft records have not been reviewed yet and may be incomplete or wrong; do not treat them as authoritative for legal or compliance decisions.

Code of an IRIS, the basic sub-municipal unit of INSEE statistics. It has 9 characters - the 5-character code of the commune (of the municipal arrondissement in Paris, Lyon and Marseille) followed by 4 digits. A commune that is not divided into IRIS counts as one IRIS with the suffix 0000.

- Personal data (PII): no
- Categories: Geographic identifiers (geo), Government related (government)
- Countries: France (FR)
- Languages: French (fr)
- Classification: categorical

## Detection

Regular expression (Python `re`):

```
^(?:\d{2}|2[AB])\d{7}$
```

## Examples

- `751156007` — IRIS in Paris 15e arrondissement
- `940800304` — IRIS in Vincennes
- `75115600` (invalid example) — eight characters

## Translations

- fr: Code IRIS
- ru: Код IRIS (INSEE)

## Sources

- doc: <https://www.insee.fr/fr/metadonnees/definition/c1523>
- doc: <https://www.insee.fr/fr/statistiques/fichier/2383389/doc_utilisations_bases_infracommunales_2010.pdf>

## Quality

Score 80/100. Missing: mapping (Wikidata, Schema.org, ...), detector coverage.

JSON: <https://registry.apicrafter.io/api/v1/datatypes/fr_iris_code.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/FR/geo/fr_iris_code.yaml>