Seoul, South Korea — City Data API
Country: KR Pop: 9.7 million
Seoul is a city in South Korea (KR). Get Seoul geographic data, postal codes and location info via the Country Data API REST endpoints. Query by country code 'KR' to retrieve Seoul data. Free to start, JSON, plans from $9.99/mo.
Seoul location data via REST API
Use country code KR to query cities and zip codes that include Seoul.
All cities of South Korea
List every city in South Korea
Zip codes in South Korea
Postal code dataset for South Korea
API Request Example
Fetch cities in South Korea (KR) — your response will include Seoul.
Cities by country
GET https://api.countrydataapi.com/v1/cities/by-country?country=KRAuthorization: Bearer YOUR_API_KEY
cURL example
curl "https://api.countrydataapi.com/v1/cities/by-country?country=KR" -H "Authorization: Bearer YOUR_KEY"Access Seoul data via API
Integrate Seoul (South Korea) into your application. One API for all countries, states, cities and zip codes.