---
id: "nl_cbs_region_code_year"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["geo", "government"]
country: ["NL"]
langs: ["nl"]
quality: 65
url: "https://registry.apicrafter.io/datatype/nl_cbs_region_code_year"
---

# Dutch CBS region code with a year (`nl_cbs_region_code_year`)

> **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 a Dutch municipality, district or neighbourhood of Statistics Netherlands (CBS) preceded by the year of the regional division it belongs to, as in 2024GM0034 for the municipality of Almere in the 2024 division. Wijk- en buurtkaart files of CBS use it (jrstatcode) because codes change between years.

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

## Detection

Regular expression (Python `re`):

```
^\d{4}(?:GM\d{4}|WK\d{6}|BU\d{8})$
```

## Examples

- `2024GM0034` — Almere, 2024 division
- `2024WK003401` — District of Almere, 2024
- `GM0034` (invalid example) — No year

## Translations

- nl: Jaarstatcode (CBS)

## Quality

Score 65/100. Missing: source link, mapping (Wikidata, Schema.org, ...), detector coverage.

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