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

# Dutch COROP region code (`nl_corop`)

> **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 one of the 40 COROP regions, the statistical regions of the Netherlands between province and municipality (NUTS 3), written as two digits 01-40 or with the CBS prefix CR (CR23).

- Personal data (PII): no
- Categories: Geographic identifiers (geo), Government related (government)
- Countries: Netherlands (NL)
- Languages: Dutch (nl)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^(?:CR)?(?:0[1-9]|[1-3]\d|40)$
```

## Examples

- `07` — COROP region in a school register
- `40` — COROP region in a school register
- `CR23` — With the CBS prefix
- `41` (invalid example) — There are 40 regions

## Translations

- nl: COROP-gebied code

## Sources

- wikipedia: <https://en.wikipedia.org/wiki/COROP>

## Quality

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

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