---
id: "ru_gkgn_id"
kind: "datatype"
status: "draft"
is_pii: false
categories: ["geo"]
country: ["RU"]
langs: ["common"]
quality: 85
url: "http://registry.apicrafter.io/datatype/ru_gkgn_id"
---

# State Catalogue of Geographical Names ID (Russia) (`ru_gkgn_id`)

> **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.

Seven-digit registration number of a geographical name in the State Catalogue of Geographical Names (GKGN) kept by Rosreestr.

- Personal data (PII): no
- Categories: Geographic identifiers (geo)
- Countries: Russian Federation (RU)
- Languages: Common to most languages (common)
- Classification: identifier

## Detection

Regular expression (Python `re`):

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

## Examples

- `0012783` — Bolshoy Kamen
- `0012787` — Vladivostok

## Mappings

- wikidata: `P1397`

## Translations

- ru: Регистрационный номер в ГКГН: Номер географического названия в Государственном каталоге географических названий.

## Sources

- wikidata: <https://www.wikidata.org/wiki/Property:P1397>

## Quality

Score 85/100. Missing: negative example, detector coverage.

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