---
id: "gr_school_code"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["education"]
country: ["GR"]
langs: ["el"]
quality: 75
url: "https://registry.apicrafter.io/datatype/gr_school_code"
---

# Greek school code (`gr_school_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 a school unit of the Greek Ministry of Education (κωδικός σχολικής μονάδας), six or seven digits.

- Parent datatype: `id`
- Personal data (PII): no
- Categories: Education (education)
- Countries: Greece (GR)
- Languages: Greek (el)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^\d{6,7}$
```

## Examples

- `9000714` — School
- `903010` — School
- `90007140` (invalid example) — Eight digits

## Metacrafter rules

1 rules: 0 match the field name, 1 match values.

- `grschoolcodevalue` (data, `gr/gr_common.yaml`)

## Supported by tools

- `metacrafter`

## Translations

- el: Κωδικός σχολικής μονάδας

## Quality

Score 75/100. Missing: source link, mapping (Wikidata, Schema.org, ...).

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