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Postal codes in South Korea

35,000 rows across 17 provinces, enriched with localities, coordinates, and timezone data.

Dataset rows
35,000
Format
#####
Provinces
17
Levels
3
Sample record1 of 35,000 rows
South Korea dataset
✓ Verified
Postal code
46533
  • LocalityBusan
  • CityBuk
  • ProvinceBusan
  • Country · ISOSouth Korea · KR
  • Coordinates35.2337, 129.0160
  • TimezoneAsia/Seoul
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Cities

Browse by top cities

BusanChangwonDaeguDaejeonGoyangGwangjuIncheonSeoulUlsanYongin
Provinces

Browse by province

Busan
Chungcheongbuk
Chungcheongnam
Daegu
Daejeon
Gangwon
Gwangju
Gyeonggi
Gyeongsangbuk
Gyeongsangnam
Incheon
Jeju
Jeollanam
Jeonbuk
Sejong
Seoul
Ulsan
Reference dataset

South Korea postal codes

CountryProvinceCityCityZIPLatitudeLongitudeTimezone
South KoreaBusanBukBusan4652035.244176129.011473Asia/Seoul
South KoreaBusanBukBusan4653335.233703129.015955Asia/Seoul
South KoreaBusanBusanjinBusan4713135.172377129.051511Asia/Seoul
South KoreaBusanBusanjinBusan4716035.166489129.032338Asia/Seoul
South KoreaBusanBusanjinBusan4718935.162750129.041736Asia/Seoul
South KoreaBusanBusanjinBusan4726535.154595129.022974Asia/Seoul
South KoreaBusanBusanjinBusan4733435.153136129.039530Asia/Seoul
South KoreaBusanBusanjinBusan4738835.147471129.021761Asia/Seoul
South KoreaBusanDongBusan4871435.127196129.039932Asia/Seoul
South KoreaBusanDongBusan4871735.117728129.030457Asia/Seoul
South KoreaBusanDongBusan4874635.136359129.061719Asia/Seoul
South KoreaBusanDongBusan4878035.130289129.045191Asia/Seoul
South KoreaBusanDongBusan4879935.119834129.036770Asia/Seoul
South KoreaBusanGeumjeongBusan4620635.296654129.109791Asia/Seoul
South KoreaBusanGeumjeongBusan4623435.270102129.084107Asia/Seoul
South KoreaBusanGeumjeongBusan4625135.248693129.097220Asia/Seoul
South KoreaBusanGeumjeongBusan4625635.241127129.135915Asia/Seoul
South KoreaBusanGeumjeongBusan4628835.231102129.084452Asia/Seoul
South KoreaBusanGeumjeongBusan4630235.224773129.089878Asia/Seoul
South KoreaBusanGeumjeongBusan4633535.212434129.108214Asia/Seoul
South KoreaBusanGijangBusan4604135.274098129.240788Asia/Seoul
South KoreaBusanHaeundaeBusan4801235.229544129.162336Asia/Seoul
South KoreaBusanHaeundaeBusan4803835.201246129.118734Asia/Seoul
South KoreaBusanHaeundaeBusan4805935.166721129.152623Asia/Seoul
South KoreaBusanJungBusan4890535.113745129.030788Asia/Seoul
South KoreaBusanJungBusan4896735.106249129.025656Asia/Seoul
South KoreaBusanJungBusan4896835.105100129.029041Asia/Seoul
South KoreaBusanNamBusan4846635.132931129.070285Asia/Seoul
South KoreaBusanNamBusan4852135.122215129.107374Asia/Seoul
South KoreaBusanNamBusan4854335.117848129.081630Asia/Seoul
South KoreaBusanNamBusan4857535.109171129.111245Asia/Seoul
South KoreaBusanSahaBusan4932135.103636128.990928Asia/Seoul
South KoreaBusanSahaBusan4936135.091290129.007202Asia/Seoul
South KoreaBusanSahaBusan4937135.091319128.999237Asia/Seoul
South KoreaBusanSahaBusan4943835.088747128.969331Asia/Seoul
South KoreaBusanSahaBusan4945535.053769128.996850Asia/Seoul
South KoreaBusanSahaBusan4948035.077076128.962936Asia/Seoul
South KoreaBusanSasangBusan4690935.180678128.979870Asia/Seoul
South KoreaBusanSasangBusan4691935.189187128.988980Asia/Seoul
South KoreaBusanSasangBusan4694335.179768128.984302Asia/Seoul
South KoreaBusanSasangBusan4696035.168889128.977424Asia/Seoul
South KoreaBusanSasangBusan4696335.165365128.981937Asia/Seoul
South KoreaBusanSasangBusan4697835.157585128.976231Asia/Seoul
South KoreaBusanSasangBusan4703935.129555128.972417Asia/Seoul
South KoreaBusanYeongdoBusan4901235.075682129.072104Asia/Seoul
South KoreaBusanYeongdoBusan4901435.094645129.061366Asia/Seoul
South KoreaBusanYeongdoBusan4901735.092607129.061423Asia/Seoul
South KoreaBusanYeongdoBusan4903535.094019129.042470Asia/Seoul
South KoreaBusanYeongdoBusan4904335.088389129.038184Asia/Seoul
South KoreaBusanYeongdoBusan4909235.084110129.070819Asia/Seoul

Complete dataset

35,000 rows available in South Korea

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Data format

Postal data format for South Korea

How South Korea postal codes are written, structured and administered.

Postal code format 99999

  • Five digits, numeric only.
  • 34,395 postal codes covering 269 administrative areas and 5,050 localities.
  • 1,367 rows in this reference dataset, each pairing a code with its locality, coordinates and time zone.

Sample code:5581—Seoul

How the codes are structured

  • Format99999 — numeric.
  • Length5 characters.
  • Administrative levelsProvinces → Cities.

Management & authority

Postal codes in South Korea are issued and maintained by Korea Post. Reference information is available at www.koreapost.go.kr.

Addressing standards

  • Common format[House number] [Street name], [City] [Postal code].
  • Sample address[House number] [Street name], Busan 46533
Country information

About South Korea

This WorldPostalCode reference dataset contains 1,367 rows for South Korea. Each row pairs a postal code with Province, Provinces, and Cities fields, plus coordinates and time-zone data where the source provides them.

Representative codes in the dataset include “5581”. They provide reference values for matching and validating South Korea postal data.

The associated format metadata represents South Korea postal codes with the mask 99999 and names Korea Post as the relevant postal authority.

Asia

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FAQ

South Korea postal codes — frequently asked questions

What postal-code data is available for South Korea?

This reference dataset contains 1,367 rows for South Korea, with postal codes and the available administrative, locality, coordinate, and time-zone fields.

What format do South Korea postal codes use?

The format metadata for South Korea uses the mask 99999. One representative code is 5581.

How many postal codes does the South Korea format reference list?

The format metadata lists 34,395 postal codes for South Korea. This coverage figure is separate from the 1,367 rows in this dataset.

Which postal authority is named for South Korea?

The format metadata identifies Korea Post as the postal authority for South Korea.