Woodlands is a major residential and commercial town in Singapore’s North Region with a dense network of housing estates, streets, community facilities, and transit hubs. Singapore uses a six‑digit postal code system that assigns specific codes to buildings, roads, and delivery areas, enabling highly accurate addressing and mail delivery throughout Woodlands.
Key Information
| Item | Detail |
|---|---|
| Region | North Region |
| Area | Woodlands |
| Postal Code Format | 6‑digit numeric |
| Assignment Level | Building / Street / Estate |
| System | Singapore Postal Code System |
| Country | Singapore |
| Country Code | SG |
Postal Codes of Woodlands
| Location Name | Postal Code | District Name |
|---|---|---|
| Woodlands Avenue 1 | 730307 | Woodlands |
| Woodlands Avenue 1 | 730351 | Woodlands |
| Woodlands Avenue 1 | 730336 | Woodlands |
| Woodlands Avenue 1 (Marsiling area) | 739068 | Woodlands |
| Woodlands Avenue 4 (representative) | 730756 | Woodlands |
| Woodlands Avenue 5 (representative) | 730359 | Woodlands |
| Woodlands Avenue 5 (segment) | 730358 | Woodlands |
| Woodlands Avenue 5 (segment) | 730361 | Woodlands |
| Woodlands Avenue 5 (segment) | 730366 | Woodlands |
| Woodlands Avenue 5 (segment) | 730367 | Woodlands |
| Woodlands Street 11 (representative) | 730167 | Woodlands |
| Woodlands Street 11 (alternate) | 730171 | Woodlands |
| Woodlands Street 13 | 730105 | Woodlands |
| Woodlands Street 13 (segment) | 730104 | Woodlands |
| Woodlands Street 13 | 730157 | Woodlands |
| Woodlands Street 31 | 730312 | Woodlands |
| Woodlands Street 32 | 730333 | Woodlands |
| Woodlands Street 81 (Block 801) | 730801 | Woodlands |
| Woodlands Street 81 (Block 802) | 730802 | Woodlands |
| Woodlands Street 81 (Block 803) | 730803 | Woodlands |
| Woodlands Street 81 (Block 804) | 730804 | Woodlands |
| Woodlands Street 81 (Block 810) | 730810 | Woodlands |
| Woodlands Street 81 (Block 824) | 730824 | Woodlands |
| Woodlands Street 81 (Block 825) | 730825 | Woodlands |
| Woodlands Street 81 (Block 826) | 730826 | Woodlands |
| Woodlands Street 81 (Block 873) | 730873 | Woodlands |
About Postal Codes in Woodlands
Woodlands falls within Singapore’s North Region postal district, where the first three digits of postal codes generally begin with 730–73x. The postal code system in Singapore is highly specific each code is assigned to a particular building, block, street section, or estate area.
In Woodlands, codes cover a wide range of estates and streets such as Woodlands Avenue 1, Woodlands Avenue 5, Woodlands Avenue 4, and segments of Woodlands Street 81 and Woodlands Street 13.
Multiple codes exist even within the same road to distinguish different blocks or stretches of addresses for accurate delivery. Representative examples include Woodlands Avenue 1 codes such as 730307 and 730351, and Woodlands Street 81 blocks like 730801 for Block 801 and 730873 for Block 873.