Fact · infra · 2026-10-15
Hong Kong has no postal code system
香港不設郵政編號
Figure and reference date
No postal codes are used; mail is addressed by locality
全境不使用郵遞區號，郵寄以地址為準
Notes and definition
Hongkong Post does not assign postal codes to local addresses. Local mail only requires the address and locality (Hong Kong Island, Kowloon or the New Territories). If an international shipping system forces a field, it may be left blank or filled with a placeholder such as 00000, but that is not an official code.
Other figures in this group (infra)
Figures in the same group are not necessarily additive — check the basis note above first. the statistics index (same group).
| Item / 項目 | Figure / 數字 | As of / 時點 | Source / 來源 |
|---|---|---|---|
| Hong Kong water tariff (tiered) 香港水費收費（四級累進制） | First 12 m³ free; next 31 m³ at HK$4.16/m³; next 19 m³ at HK$6.45/m³; above at HK$9.70/m³ 首12立方米免費；其後31立方米每立方米HK$4.16；再其後19立方米HK$6.45；超過部份HK$9.70 The Water Supplies Department charges a four-tier tariff per four-month billing cycle. The first 12 m³ are free, with rates increasing for higher usage. Sewage charges are separate. Actual charges follow the latest WSD announcement. | 2026-10-15 | Water Supplies Department: Water and sewage charges tariff |
| Options for sending mail from Hong Kong to Mainland China 香港寄郵件往內地嘅途徑 | Hongkong Post offers surface mail, airmail, parcels and speedpost to the Mainland 香港郵政提供平郵、空郵、包裹及速遞服務往內地 Mail and parcels from Hong Kong to the Mainland can be sent via Hongkong Post surface mail, airmail, parcel or Speedpost, or through private couriers. Cost and delivery time depend on weight, size and destination. Some items may require customs declaration or are prohibited. | 2026-10-15 | Hongkong Post: Mail services to Mainland China |
| Hongkong Post 香港郵政 | established 1841 1841 年成立 Hongkong Post was established in 1841 and is one of Hong Kong's oldest government departments. It provides postal, electronic and financial services (including Post Office Savings Bank). | 2026-10-13 | Hongkong Post |
| Dongjiang water supply 東江水供應 | supplies about 70% of Hong Kong's drinking water 供應香港約七成食水 Hong Kong's drinking water comes mainly from the Dongjiang River (via the Dongjiang water supply scheme) and local catchment areas. Dongjiang water supplies about 70% of Hong Kong's drinking water, with the rest from rainwater collection and desalination. | 2026-10-13 | Water Supplies Department: water resource data |
Verified questions that cite this figure
Does Hong Kong have postal codes?
Hong Kong does not have postal codes. Hongkong Post does not assign any postal or zip codes to local addresses. To post local mail you only need the address, locality and whether it is on Hong Kong Island, Kowloon or the New Territories — no postal code is required.
（已核對問題頁目前只有中文版；上面嘅英文標題同答案本身係資料檔嘅官方英文欄位。）
How to cite this figure
Hong Kong Story, “Hong Kong has no postal code system”, https://hongkongstory.org/en/facts/no-postal-code, data as at 2026-10-15 (retrieved ＿).
中文：香港紀事館，〈香港不設郵政編號〉，https://hongkongstory.org/facts/no-postal-code，資料時點 2026-10-15（查閱日期 ＿）。
Machine-readable: /api/v1/facts.json (id = no-postal-code) · OpenAPI 3.1 ·/llms.txt
Registered source
Hongkong Post: No postal code system in Hong Kong
Hongkong Post
The official document carries no registered publication date, so only the retrieval date 2026-10-15 is given — no publication year is invented.
This site is a secondary compilation: the official text prevails. If the figure above differs from the official document, the official document is correct.