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. JSON, plans from €5/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

Cities by country

Zip codes in South Korea

Postal code dataset for South Korea

Get zip codes

API Request Example

Fetch cities in South Korea (KR) — your response will include Seoul.

Cities by country

GET https://api.countrydataapi.com/v1/cities/country?country=South%20Korea&limitToken=1000&apikey=YOUR_API_KEY

cURL example

curl "https://api.countrydataapi.com/v1/cities?city=Seoul&apikey=YOUR_API_KEY"

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More cities in South Korea

Busan

3.4 million

← View South Korea country profile

Access Seoul data via API

Integrate Seoul (South Korea) into your application. One API for all countries, states, cities and zip codes.

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