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TW

Postal codes in Taiwan

14,000 rows across 21 counties, enriched with localities, coordinates, and timezone data.

Dataset rows
14,000
Format
######
Counties
21
Levels
3
Sample record1 of 14,000 rows
Taiwan dataset
✓ Verified
Postal code
521057
  • LocalityBeidou
  • CityBeidou
  • CountyChanghua
  • Country · ISOTaiwan · TW
  • Coordinates23.8749, 120.5267
  • TimezoneAsia/Taipei
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Cities

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TaipeiTaoyuan
Counties

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Changhua
Chiayi
Hsinchu
Hsinchu county
Hualien
Kaohsiung
Keelung
Kinmen
Lienchiang
Miaoli
Nantou
New Taipei
Penghu
Pingtung
Taichung
Tainan
Taipei
Taitung
Taoyuan
Yilan
Yunlin
Reference dataset

Taiwan postal codes

CountryCountyCityCityZIPLatitudeLongitudeTimezone
TaiwanChanghuaBeidouBeidou52100423.873698120.517057Asia/Taipei
TaiwanChanghuaBeidouBeidou52105723.874870120.526679Asia/Taipei
TaiwanChanghuaBuyanBuyan51601524.014570120.451253Asia/Taipei
TaiwanChanghuaBuyanBuyan51601623.991385120.422862Asia/Taipei
TaiwanChanghuaBuyanBuyan51602124.006813120.486343Asia/Taipei
TaiwanChanghuaChanghuaChanghua50000324.085467120.541673Asia/Taipei
TaiwanChanghuaChanghuaChanghua50000424.085643120.550411Asia/Taipei
TaiwanChanghuaChanghuaChanghua50000924.074069120.537554Asia/Taipei
TaiwanChanghuaChanghuaChanghua50005524.091568120.538737Asia/Taipei
TaiwanChanghuaChanghuaChanghua50005824.086196120.555706Asia/Taipei
TaiwanChanghuaDachengDacheng52700123.842385120.309588Asia/Taipei
TaiwanChanghuaDachengDacheng52700423.852453120.328095Asia/Taipei
TaiwanChanghuaDacunDacun51500323.983438120.547563Asia/Taipei
TaiwanChanghuaErlinErlin52602123.898245120.361607Asia/Taipei
TaiwanChanghuaFangyuanFangyuan52800823.963141120.392811Asia/Taipei
TaiwanChanghuaFenyuanFenyuan50200124.009013120.623035Asia/Taipei
TaiwanChanghuaHemeiHemei50800324.153240120.511590Asia/Taipei
TaiwanChanghuaHemeiHemei50801124.106174120.488355Asia/Taipei
TaiwanChanghuaHuatanHuatan50300724.047683120.563714Asia/Taipei
TaiwanChanghuaHuatanHuatan50300824.032994120.550998Asia/Taipei
TaiwanChanghuaLugangLugang50500124.107222120.455563Asia/Taipei
TaiwanChanghuaLugangLugang50500624.057598120.439421Asia/Taipei
TaiwanChanghuaLugangLugang50502224.089797120.485130Asia/Taipei
TaiwanChanghuaLugangLugang50502424.057598120.439421Asia/Taipei
TaiwanChanghuaLugangLugang50502924.067651120.389118Asia/Taipei
TaiwanChanghuaPitouPitou52300723.866708120.453094Asia/Taipei
TaiwanChanghuaShengangShengang50900524.146037120.486685Asia/Taipei
TaiwanChanghuaShengangShengang50900724.146037120.486685Asia/Taipei
TaiwanChanghuaTianweiTianwei52203423.897954120.522279Asia/Taipei
TaiwanChanghuaTianzhongTianzhong52001223.852610120.585085Asia/Taipei
TaiwanChanghuaTianzhongTianzhong52001523.852604120.597253Asia/Taipei
TaiwanChanghuaXianxiXianxi50700124.147676120.464314Asia/Taipei
TaiwanChanghuaXianxiXianxi50700224.122419120.472441Asia/Taipei
TaiwanChanghuaXianxiXianxi50700324.127980120.428128Asia/Taipei
TaiwanChanghuaXihuXihu51400623.963905120.470797Asia/Taipei
TaiwanChanghuaXihuXihu51400823.948028120.510229Asia/Taipei
TaiwanChanghuaXiushuiXiushui50400624.001629120.505128Asia/Taipei
TaiwanChanghuaXizhouXizhou52400223.837524120.520850Asia/Taipei
TaiwanChanghuaXizhouXizhou52400623.847740120.505953Asia/Taipei
TaiwanChanghuaXizhouXizhou52400723.816018120.562676Asia/Taipei
TaiwanChanghuaXizhouXizhou52400923.860397120.499563Asia/Taipei
TaiwanChanghuaYongjingYongjing51200623.911646120.560706Asia/Taipei
TaiwanChanghuaYuanlinYuanlin51000323.958125120.584515Asia/Taipei
TaiwanChanghuaYuanlinYuanlin51000823.959419120.566262Asia/Taipei
TaiwanChanghuaYuanlinYuanlin51000923.958774120.574875Asia/Taipei
TaiwanChanghuaYuanlinYuanlin51001123.941348120.588929Asia/Taipei
TaiwanChanghuaYuanlinYuanlin51001223.965439120.559016Asia/Taipei
TaiwanChanghuaYuanlinYuanlin51001423.952819120.570611Asia/Taipei
TaiwanChanghuaYuanlinYuanlin51001923.959329120.579362Asia/Taipei
TaiwanChanghuaYuanlinYuanlin51020423.951106120.566287Asia/Taipei

Complete dataset

14,000 rows available in Taiwan

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Data format

Postal data format for Taiwan

How Taiwan postal codes are written, structured and administered.

Postal code format 999999

  • Six digits, numeric only.
  • 13,797 postal codes covering 393 administrative areas and 7,140 localities.
  • 1,110 rows in this reference dataset, each pairing a code with its locality, coordinates and time zone.

Sample code:900006—Pingtung

How the codes are structured

  • Format999999 — numeric.
  • Length6 characters.
  • Administrative levelsCounties → Cities.

Management & authority

Postal codes in Taiwan are issued and maintained by Chunghwa Post. Reference information is available at www.post.gov.tw.

Addressing standards

  • Common format[House number] [Street name], [City] [Postal code].
  • Sample address[House number] [Street name], Beidou 521057
Country information

About Taiwan

This WorldPostalCode reference dataset contains 1,110 rows for Taiwan. Each row pairs a postal code with County, Counties, and Cities fields, plus coordinates and time-zone data where the source provides them.

Representative codes in the dataset include “900006”. They provide reference values for matching and validating Taiwan postal data.

The associated format metadata represents Taiwan postal codes with the mask 999999 and names Chunghwa Post as the relevant postal authority.

Asia

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FAQ

Taiwan postal codes — frequently asked questions

What postal-code data is available for Taiwan?

This reference dataset contains 1,110 rows for Taiwan, with postal codes and the available administrative, locality, coordinate, and time-zone fields.

What format do Taiwan postal codes use?

The format metadata for Taiwan uses the mask 999999. One representative code is 900006.

How many postal codes does the Taiwan format reference list?

The format metadata lists 13,797 postal codes for Taiwan. This coverage figure is separate from the 1,110 rows in this dataset.

Which postal authority is named for Taiwan?

The format metadata identifies Chunghwa Post as the postal authority for Taiwan.