Get Subregion Details

Retrieve a single subregion by its numeric ID

GET /v1/subregions/{id}

cURL

curl -X GET 'https://api.countrystatecity.in/v1/subregions/14' \
  -H 'X-CSCAPI-KEY: YOUR_API_KEY'

const response = await fetch('https://api.countrystatecity.in/v1/subregions/14', {
  headers: { 'X-CSCAPI-KEY': 'YOUR_API_KEY' }
});

const subregion = await response.json();
console.log(subregion);

import requests

response = requests.get(
  'https://api.countrystatecity.in/v1/subregions/14',
  headers={'X-CSCAPI-KEY': 'YOUR_API_KEY'}
)

subregion = response.json()
print(subregion)

200 - Success (Supporter tier)

{
  "id": 14,
  "name": "Southern Asia",
  "region_id": 3,
  "wikiDataId": "Q771405"
}

{
  "id": 14,
  "name": "Southern Asia",
  "region_id": 3,
  "wikiDataId": "Q771405",
  "translations": "{\"fr\":\"Asie du Sud\",\"de\":\"Südasien\",\"es\":\"Asia meridional\",\"ja\":\"南アジア\",\"cn\":\"南亚\"}"
}

{
  "error": "This feature is not available on your current plan.",
  "feature": "regionsApi",
  "upgradeUrl": "https://app.countrystatecity.in/pricing"
}

{
  "error": "Subregion not found."
}

Retrieve detailed information for a single subregion (e.g., Southern Asia, Western Europe, Caribbean) by its numeric ID.

Availability: Supporter plan and above. Returns 403 on lower tiers.

Trim response columns: Add ?fields=name,iso2,... to receive only the columns you need. Available on Supporter+ plans. See the Field Filtering & Sorting guide for syntax.

Authentication

X-CSCAPI-KEY · string · required

Your API key for authentication

Path Parameters

id · integer · required

Numeric subregion ID (e.g., 14 for Southern Asia)

Response

id · integer

Unique identifier for the subregion

name · string

Subregion name (e.g., Southern Asia)

region_id · integer

Parent region ID

wikiDataId · string

Wikidata item identifier. Coordinates tier and above.

translations · string

JSON string of subregion name translations in 18+ languages. Full access level only.

cURL

curl -X GET 'https://api.countrystatecity.in/v1/subregions/14' \
  -H 'X-CSCAPI-KEY: YOUR_API_KEY'

const response = await fetch('https://api.countrystatecity.in/v1/subregions/14', {
  headers: { 'X-CSCAPI-KEY': 'YOUR_API_KEY' }
});

const subregion = await response.json();
console.log(subregion);

import requests

response = requests.get(
  'https://api.countrystatecity.in/v1/subregions/14',
  headers={'X-CSCAPI-KEY': 'YOUR_API_KEY'}
)

subregion = response.json()
print(subregion)

200 - Success (Supporter tier)

{
  "id": 14,
  "name": "Southern Asia",
  "region_id": 3,
  "wikiDataId": "Q771405"
}

{
  "id": 14,
  "name": "Southern Asia",
  "region_id": 3,
  "wikiDataId": "Q771405",
  "translations": "{\"fr\":\"Asie du Sud\",\"de\":\"Südasien\",\"es\":\"Asia meridional\",\"ja\":\"南アジア\",\"cn\":\"南亚\"}"
}

{
  "error": "This feature is not available on your current plan.",
  "feature": "regionsApi",
  "upgradeUrl": "https://app.countrystatecity.in/pricing"
}

{
  "error": "Subregion not found."
}

Related Endpoints

• Get Subregions of a Region — list subregions for a parent region
• Get Countries in a Subregion — drill into countries