South Korea Postal Codes & Zip Codes - Format, List & Examples

South Korea Postal Codes - Format, Structure & Examples by Province

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Access structured postal code data for South Korea, including streets, cities, postal codes, and provincial information. Designed for business, analytics, logistics, data enrichment, and location-based applications.

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Dataset Overview

PostcodeZip provides a ready-to-use database covering 167,677 streets across 1,379 cities and 33,948 postal codes in 17 provinces of South Korea.

  • 167,677 streets
  • 1,379 cities
  • 33,948 postal codes
  • 17 provinces

What This Data Can Be Used For

  • Address validation and cleanup
  • Autocomplete for forms and search fields
  • Location-based analytics and reporting
  • Database enrichment and segmentation
  • Logistics, delivery, and route planning
  • Geographic applications and mapping tools

Available Files

Depending on your project, you can choose one or more of the following files:

  • Regions file – administrative provinces and subdivisions
  • Locations file – cities and postal codes
  • Streets file – street-level location data

Each file is available as a sample preview before purchase.

Sample Files Preview

Download a sample file or preview a few example rows before purchasing.

Regions File

Download regions sample

Country Code Country Region1 Region2
KR South Korea Busan Gijang
KR South Korea Busan Geumjeong
KR South Korea Busan Buk

Locations File

Download locations sample

Country Code Country Region City Postal Code
KR South Korea Gyeonggi Acheon-Dong 11958
KR South Korea Gyeonggi Acheon-Dong 11957
KR South Korea Gyeonggi Acheon-Dong 11956

Streets File

Download streets sample

Country Code Country Region City Street Latitude Longitude
KR South Korea Gyeonggi Acheon-Dong Achasan-Ro 37.576977 127.125043
KR South Korea Gyeonggi Acheon-Dong Achasan-Ro 117beon-Gil 37.569618 127.115720
KR South Korea Gyeonggi Acheon-Dong Achiul-Gil 37.575490 127.115984

Sample data for preview purposes only.

Why This Dataset Is Useful

This database makes it easier to work with real geographic data in a structured format. It can help standardize address inputs, improve form completion, match existing customer records, and support internal analysis by city, postal code, street, or province.

It is also useful for teams building applications that rely on real postal and location data, including CRMs, business directories, delivery systems, mapping tools, and reporting platforms.

Data Structure

Depending on the selected file, the dataset may include the following fields:

  • Country code
  • Country name
  • Province
  • City
  • Postal code
  • Street
  • Latitude
  • Longitude

Formats and Delivery

Files are available in CSV, Excel, SQL, and XML format, depending on the selected product.

After purchase, your files are delivered in a downloadable archive and can be used immediately.

Updates and Purchase

This is a one-time purchase. The dataset is maintained regularly, and additional updates may be available on request.

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