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South Korea Postal Code & Address Database - Excel, CSV, SQL Download
South Korea Postal Code & Address Database - Excel, CSV, SQL Download
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South Korea Postal Code & Address Database - All 17 Provinces
Access a complete postal code database for South Korea with linked cities, streets, and addresses. Postal codes are the primary index for lookups, validation, routing, and analytics - ready for integration into applications, logistics, and business intelligence.
✔ Instant download • ✔ Ready-to-use • ✔ No subscription required
Key Data Coverage
- 267,702 streets
- 167,710 addresses
- 4,082 cities
- 34,241 postal codes
- 17 provinces
- Most common street: Jungang-Ro (1,707 occurrences)
Available Files
You can purchase one or more of the following datasets depending on your needs:
- Regions file - administrative provinces and subdivisions
- Locations file - cities and postal codes
- Streets file - street-level data with geocodes
- Addresses file - house-level addresses where available
Each file is available as a sample preview before purchase.
Sample Files Preview
Explore sample data from each dataset below. You can download the full sample file or preview a few rows directly.
Regions File
| Country Code | Country | Region | Region2 | Region3 | Region4 |
|---|---|---|---|---|---|
| KR | South Korea | Busan | Sasang | - | - |
| KR | South Korea | North Gyeongsang | Ulleung | - | - |
| KR | South Korea | Ulsan | Dong | - | - |
Locations File
| Country Code | Country | Region | City | Postal Code |
|---|---|---|---|---|
| KR | South Korea | South Gyeongsang | Garye-myeon | 52134 |
| KR | South Korea | North Gyeongsang | Gangnam-myeon | 38321 |
| KR | South Korea | Seoul | Gangbuk-gu | 01216 |
Streets File
| Country Code | Country | Region | City | Postal Code | Street | Latitude | Longitude | Elevation (m) | Geocoding Level | Accuracy Radius (m) |
|---|---|---|---|---|---|---|---|---|---|---|
| KR | South Korea | Incheon | Bupyeong-gu | 21321 | Yeongseongjung-ro 15beon-gil | 37.518397 | 126.742677 | 11 | STREET | 50 |
| KR | South Korea | North Chungcheong | Suanbo-myeon | 27497 | Suanbooncheon-gil | 36.844402 | 127.988423 | 268 | STREET | 50 |
| KR | South Korea | South Gyeongsang | Yangsan-si | 50576 | Singi 3-gil | 35.351938 | 129.044353 | 11 | STREET | 50 |
Addresses File
| Country Code | Country | Region | City | Postal Code | Street | Number | Latitude | Longitude | Elevation (m) |
|---|---|---|---|---|---|---|---|---|---|
| KR | South Korea | Busan | Dongnae-gu | 47760 | Bansong-ro | 35.205863 | 129.101717 | 49 | |
| KR | South Korea | Busan | Suyeong-gu | 48288 | Millakbondong-ro 31beon-gil | 35.159035 | 129.126614 | 34 | |
| KR | South Korea | North Jeolla | Gamgok-myeon | 56110 | Seokjeom 2-gil | 35.708851 | 126.926021 | 16 |
Sample data for preview purposes only.
What You Can Do With This Data
- Validate and autocomplete postal codes for customer addresses
- Build postal-code based routing and delivery zones
- Enrich CRM records with city and street context
- Perform geographic and market analysis by postal code
Format & Delivery
Files are available in CSV, Excel (XLSX), and SQL formats.
After purchase, you will receive a download link by email. The files are delivered in a compressed ZIP archive.
Updates & Support
Your purchase includes one free data update within one month upon request.
Secure Payment
Payments are secure and can be made via credit card, PayPal, or bank transfer.
Updated on October 13, 2026 | View sample data
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