---
id: "de_schulnummer"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["education"]
country: ["DE"]
langs: ["de"]
quality: 65
url: "https://registry.apicrafter.io/datatype/de_schulnummer"
---

# German school number (Schulnummer) (`de_schulnummer`)

> **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.

Number of a school assigned by the education ministry of a German state. The format differs between states; in North Rhine-Westphalia it has six digits, as in 100010. The regexp covers the NRW form.

- Parent datatype: `id`
- Personal data (PII): no
- Categories: Education (education)
- Countries: Germany (DE)
- Languages: German (de)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^\d{6}$
```

## Examples

- `100010` — School in North Rhine-Westphalia
- `100011` — School in North Rhine-Westphalia
- `10001` (invalid example) — Five digits

## Translations

- de: Schulnummer

## Quality

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

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